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Plastic vs metal gutter guard | What’s best?

Need a gutter guard? There are many types of gutter guards on the market, but generally, they are classified under two types: plastic and metal. Each has features and benefits of its own, so homeowners should be aware of each:

Property owners frequently ask: which is better, plastic or metal gutter guard? The answer is that it depends. Metal gutter guards are the best choice for most properties, but it ultimately depends on the location, roof material, roof size, and homeowner’s budget. 

In Australia, metal gutter guards are the most popular material to protect homes. High-quality metal won’t warp or rust under harsh temperatures and extreme weather. However, there are some applications where plastic gutter guards are more suitable. 

In coastal areas, metal materials are likely to corrode due to the heavy salt spray from the ocean. Plastic gutter guards are a better choice than metal in places like this, where corrosion is an issue. Plastic gutter guards are also a great choice on properties with galvanised roofs. The galvanic coating won’t react with plastic as it will with metal materials. 

Read: Ultimate Guide to the Best Gutter Guard 

Which is Better, Plastic or Metal Gutter Guards?

Both plastic and metal gutter guards provide certain benefits for property owners. The best choice will depend on a few factors, like the property’s location, the type of property (residential or commercial), the type of roof and gutters, and the owner’s budget.

Metal Gutter Guards

Plastic Gutter Guards

Fire-resistant

Ideal for coastal application (not all)

Durable, long-lasting

Used for galvanised roofs

Available in aluminium, Colorbond® steel, stainless steel and galvanised steel alternatives

Cheaper alternative to metal

DIY options available

Available in gutter mesh, vinyl sheets, brush gutter guard and foam inserts and more. 

Large range of metal gutter guards

DIY options available

Easy installation and proffesional installation options

Easy installation and proffesional installation options

Bird proofing, possum and vermin protection

1-15 years longevity (depending on the product)

AS420 Drinking water standards available

Ember guard products available with BAL ratings

15-25 years longevity

Need gutter guard installed?

Metal Gutter Guards

Most property owners in Australia prefer metal gutter guards as they are more robust and safer in areas prone to bushfires. Metal gutter guards typically last longer than plastic counterpoints; homeowners prefer metal over plastic. 

The most commonly used types of metal are aluminium and stainless steel. High-quality metals like aluminium and stainless steel are more expensive, but you get what you pay for. Using cheaper metals could lead to problems down the road, like rusting, which can damage the roof and gutters. Cheap metals are also more likely to distort under the sun.

Read: GutterMesh WA Quarantine Centre Case Sttudy

Metal Gutter Guards Types

There are a variety of different metal gutter guards, and each has its pros and cons. The critical thing to remember is that high-quality metals are better for longevity. Metal gutter guards are available in solid plates or rolled mesh. Mesh gutter guards are popular because they have a tiny aperture (hole), allowing water to flow through while blocking out debris. 

Different metals have different Bushfire Attack Level (BAL) ratings. BAL ratings are based on a building’s fire risk, especially related to bushfires. When choosing the metal gutter guard protection type to install, pick a material that complies with the property’s BAL score.

Aluminium Gutter Guards

Most Australian property owners choose aluminium mesh to protect their gutters because the material is corrosion-resistant, non-combustible, and flexible which makes it easy to install. 

 

Corrugated roof gutter guard

Aluminium mesh gutter guards are made by weaving the aluminium into diamond shapes that expand and contract. This expansion can cause the seams to leak over time, especially in areas with heavy tree branch fall and large rodents. So while aluminium is not quite as strong as steel, it is easier to work with and strong enough for most buildings.

TuffMesh is Australia’s toughest aluminum gutter guard mesh.

Quality aluminium gutter guard mesh is powder-coated in Colorbond® colours. Powder coating increases the mesh’s durability and protects against UV exposure and corrosive trace elements in rainfall. The coating also prevents the colour from fading in the sun, ensuring you have a perfect colour match for your tile or metal roof. 

Some exceptions to gutter mesh powder coating are poly mesh and steel mesh. This does not mean poly mesh is a lesser gutter mesh solution – highly recommended for coastal area application or used with galvanised roof metals. However, it is generally considered less durable than metal guards. 

Aluminium is a strong metal that deters birds, vermin, and other pests from nesting in gutters and is compatible with properties up to a BAL-29 rating. Aluminium’s versatility makes it the perfect choice for most homes in Australia. 

Some aluminium meshes, such as our TuffMesh® range, are AS4020-rated for rainwater consumption and usage. This material is suitable as gutter filtration components of rainwater harvesting systems

Read: Aluminium vs Steel Gutter Guard | What’s best? 

AVERAGE  SPECIFICATIONS:

  • LWG: 6.25mm
  • SWG: 4.35mm
  • Aperture: 3.5mm (average hole size)
  • Plate thickness: 0.48mm
  • Strand width: 0.7mm

Stainless Steel Gutter Guard

Stainless steel gutter guards are available as panels or mesh. Australian installers prefer mesh over panels because they permanently fix the roof and gutter. 

The mesh panels easily lift in bad weather, which can be extremely dangerous. 

Low-cost panels and stainless steel gutter guards are highly susceptible to rust and corrosion.

Colorbond® Steel Gutter Guard

The most popular type of steel mesh is Colorbond® steel mesh. Steel mesh is strong and durable and is made from Colorbond Bluscope® Steel which provides an excellent colour match with your roof and gutters. Compared to aluminium mesh, steel mesh is stronger but more difficult to install due to its weight and inflexibility- meaning it is harder to create a slope that encourages leaves to fall naturally to the ground. 

SteelMesh is also an excellent ember guard for BAL-40 or BAL-FZ ratings in bushfire-prone areas. In these areas, homes and commercial buildings are extremely vulnerable to fire and ember attacks: Colorbond steel mesh is non-combustible and fire-rated.

Read: Colorbond® Gutter Guard Complete Guide

steel mesh

FEATURES & BENEFITS

  • Aesthetically pleasing
  • BAL-12.5, BAL-19, BAL-29, BAL-FZ
  • 0 Flammability Index
  • CSIRO non-combustible rated
  • Made in Australia
  • Custom galvanised products are available
  • 20-year material warranty

Galvanised gutter guard

Galvanised steel is durable but is not the metal of choice for most Australian homeowners. Galvanised steel is made by dipping the steel into zinc, which gives it an anti-corrosive property. However, the steel mesh is disadvantaged for several reasons, including:

  • The metal is highly reactive to other metals, such as copper, brass or uncoated aluminium roofs – causing rust and corrosion. 
  • The protective zinc coating is also susceptible to wear off, making the gutter guard more vulnerable to rust.
  • It is heavier than aluminium metal, making installation more difficult. 

However, galvanised steel gutter guards are used when the roof and gutters are also galvanised, ensuring no reaction between metals. It is prevalent in commercial projects and rural areas where galvanised material is more regularly used in construction. 

Need gutter guard installed?

Plastic Gutter Guards

Although most homeowners use metal to protect their gutters, that’s not to say that plastic gutter guards don’t have their advantages. Some people choose to go with plastic material for the following reasons: 

  • Cheaper than metal materials
  • Available in high-quality polyethylene
  • Won’t rust or corrode 
  • Doesn’t react with galvanised roofs 
  • Easy to self-install

Using plastic gutter guards, you must look for high-quality plastic like polyethylene. Cheaper plastics won’t last long, so it’s worth your time and money to go with more expensive plastic material. Polyethylene is strong enough to handle extreme heat and UV rays without fading or warping. 

Plastic Gutter Guard Types

Plastic gutter guards are available in different products and materials, like metal gutter guards. The quality and prices vary among the other plastic gutter guard products, so ensure you do your research.

Polyethylene Gutter Mesh

integrated plastic gutter mesh

Polyethylene or poly mesh is an excellent choice for homes near the coast. These properties benefit from a gutter mesh that won’t corrode from saltwater exposure. 

Poly mesh is the most robust plastic mesh and gutter guard available in Australia and has been used on roofs for over 25 years. Like the metal mesh, it is solid and durable and achieves an excellent finish on the roof as the guard is colour-matched to the roof and gutters using Colobond® colours.

Notably, the poly mesh is unsuitable as an ember guard or bushfire protection and does not comply with bushfire safety standards. The material is also unsuitable for properties with tank water used for general household consumption as it does not meet AS4020 standards

TuffMesh Poly is Australia’s toughest poly mesh.

corrugated roof gutter guard

FEATURES & BENEFITS

  • Suitable for coastal areas
  • Strongest Poly available
  • Suitable for all roofs, including galvanised
  • Extra strong UV stabilised polyethylene
  • 15-Year Material Warranty

Brush Gutter Guards

A brush gutter guard is made from UV-resistant plastic bristles connected to a metal wire core. They are simple to install in a standard gutter. The guard sits inside the gutter and the bristles keep out debris and leaves while allowing rainwater to flow easily. 

bunnings gutter guard

Brush gutter guards are not easily seen from ground level, however, they require constant cleaning when leaves and debris get caught in the bristles. It is easy to remove from the gutter, but it can also be easily removed by birds, vermin and possums. Leave and debris accumulation may also attract insects and other pests into the bristles. Thus, it is not suitable for bird proofing your gutters.

Foam inserts

Foam inserts are cheap and easy to self install but don’t always get the best results. Although foam inserts can prevent leaves and debris from clogging gutters, they do not provide protection from rodents, birds, branches or bushfires.

foam inserts

Over time, UV exposure can shrink and warp the foam leading to unwanted leakage. Leakages and water build-up are common under the guard as the foam inserts prevent it from naturally evaporating causing damage or rust. 

Foam inserts are a good temporary fix, they are cheap and easy to get ahold of but they won’t last longer than a few months.

Need gutter guard installed?

Residential vs Commercial Properties

Trimdek commercial gutter guard

The main difference between residential and commercial properties is the gutter style. K-style and U-shaped gutters are the typical choice for residential properties. Traditionally, box gutters are favoured for commercial properties. However, the modern-style architecture now incorporates more box gutters and larger span gutters.

Box gutters are wider and deeper than gutters used in residential homes. Additionally, they are located between two adjoining roofs and collect rainfall from both. This location can make clogged gutters a real problem for business owners, so installing a quality gutter guard is important. 

An aluminium metal gutter guard is the best choice for commercial properties with parapets and box gutters as it spans a wide gap. The TuffMesh® range is specially designed to fit these styles of gutters, and installation is easy.

Read: What is a commercial-grade gutter guard?

Choose the right material

Before you decide which type of gutter protection to use, think about your project’s longevity, budget, location, and how you will install the guard. Remember that high-quality materials like commercial-grade aluminium gutter mesh will last longer and keep the most debris out of your gutters.

Want to know more? ScreenTech sends out Colorbond® gutter guard samples and guides to architects and discusses projects and considerations.

Look no further than ScreenTech’s TuffMesh®, GutterMesh, SteelMesh and SolarMesh products. Our mesh suits Klip-Lok®, Timdeck® corrugated roof types and tiled roofs. Get in touch with a ScreenTech installation partner today.

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4 Things to Remember when Specifying Gutter Guard or Ember Guard

When specifying gutter guard or ember guard for a project it is important to make sure your vision is translated by your building contractor into the final product. Like any material choice, a broad specification can result in corners being cut and often the cheapest material chosen over desired outcomes. Many property designs and builds are compromised due to these misguided choices: gutter guard is no exception.

The first important consideration is the material you would like to use. There are 3 main materials used in gutter guard; aluminium, steel and poly. They all have advantages and disadvantages:

  • The most common is Aluminium as it is corrosion resistant strong and mailable enough to conform to the roof. However, aluminium can not be used in buildings with a BAL-40 and a BAL-FZ rating.
  • Steel is the material of choice for BAL-40 and BAL-FZ homes. However, it is a brittle material and often the aesthetic is less pleasing as it is a thinner wire strand.
  • Poly is a great material choice for coastal areas where saltwater corrosion might be an issue. It can also be a great choice for galvanised roofs where other metals will chemically react.

The next thing to keep in mind is the mesh thickness. Aluminium, steel and poly mesh all come in different thicknesses:

  • For Aluminium the standard thickness will be approximately 0.4mm whereby a premium mesh is 0.7mm thickness. A thicker mesh will provide increase strength and rigidity especially across wider box gutters and can be more aesthetically pleasing but will come with an increased cost. The figures are not always a great way of judging a gutter guard and we always advise requesting samples before making a decision as most companies are more than happy to provide some free material samples to architects.
  • Steel mesh similarly have standard and premium lines which are offered by many suppliers. Steel mesh varies immensely in quality and strength depending on the steel type used and just as importantly the powder coating that has been used on the mesh. We would advise testing samples if you are building in a BAL-40 or FZ area to ensure you get a product you are happy with.
  • Poly mesh also is no different with varied thicknesses available. With a poly mesh our advice would always be to go for the premium option. Standard thickness poly mesh normally comes with a 10 year warranty which is much shorter than a lot of the other mesh options. And much of the mesh on the market is poor quality, so again we would advise getting samples first.

The next consideration is colours. Gutter guard comes in a huge range of colour to match almost every roof colour and all manufacturers will be able to mix and match colours together. We advise matching your mesh and roof fitting’s colours to your roof colour and the gutter trim colour matches the gutters themselves. Small details such as colour matched screws can make a huge difference to the final look so make sure to ensure that matching fitting are included.

The final consideration is whether you need an Ember Guard or a Gutter Guard.

The main differences are the hole aperture, on an ember guard the hole must be less than 2mm; and also, all ember guards must be a metal material. Ember guard is also used outside bushfire areas for pine or jacinda tress that shed lots of fine debris. With ember guard the installation is critical to ensure that the water does not sheet off the roof. So it is important to ensure either the ember guard is pre-shaped to capture water or is installed by an experienced installer who can shape the mesh on installation to ensure maximum capture.

We hope you have found this guide helpful. If you would like one of our Free Gutter Guard and Ember Guard Sample packs for architect’s, please do not hesitate to call or email. We will send one so you can consider the various options of gutter guard. We are also happy to discuss specific projects and consult over the phone or via email.

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How Screen Tech Industries support our Gutter Guard Customers

As a tradesperson or a trade business owner, New Year brings about a busy time of the year. After all, everyone looks at improving their homes and office buildings at this time to give it a fresh re-make!

While the sales side of things look healthy, you still want to source for the best materials for the job, ensuring that they are made of top quality and affordable. This is important as using the best quality materials promote customer satisfaction.

If this is what you’re looking for, then you have come to the right place! Screen Tech Industries has been in the trade business for 20 years and counting, and we are familiar with the requirements for the type of supplies you’re after.

Supplying only the best quality materials such as polyethylene, aluminium, colorbond and stainless steel mesh, we provide our customers a wide range of gutter guards to choose from.

Common Questions

There is often an air of hesitation surrounding buying industrial and trading materials. After all, it seems like a gamble to place bulk orders of these on the phone without actually understanding its quality.

We can assure you that our gutter guard materials are made from the most durable resources and they come in a range of colours to complement your roof and gutter orders. We conduct quality tests on our materials to ensure that we are only wholesaling the best quality ones and we replace the stocks that have been worn out.

When placing a wholesale order on gutter guard materials, you may have a number of questions that come to mind like these:

  • How will I receive the materials?
  • When is the soonest I can receive it if I have an order to complete ASAP at hand?
  • How durable are the materials?
  • I have an order with a colour I can’t find anywhere. Is there a way to solve this?
  • Can I brand the catalogue to show my company’s logo?

Solutions for Your Business

Fret not! We are here to help. Here at Screen Tech Industries, we have a dedicated team of experts to guide you through the entire wholesale purchase process. Our team of dedicated trade sales support team are familiar with the products and can provide you with a free personalised quote.

You can have a conversation with our team of experts who can provide you with technical assistance and professional consultation, from the use, installation and all other features relating to our gutter guard products. As part of our customer support service, we provide tailored suggestions and free advice on the best materials to use for the job at hand.

If you are looking to order online, try our easy-to-use website. With you in mind, we have designed it to allow you to have a seamless experience in viewing all product options. That way, your office staff can save time and easily place orders when required.

If your customer is still unsure about the type, material or colour of gutter guard they want for their order, then feel free to bring our catalogue along to site. We provide branded catalogues with your company logo on request so that you can bring them on site when quoting to customers. This way, you can layout out all colour and material options available to them.

Ever received an order with a short turnaround time of 24 hours? We’ve all been there! Being an industry expert, we understand the need for urgent materials to complete a job in a given weekend or day. At Screen Tech Industries, we offer expedited shipping times and same-day dispatch to meet your order requirements. Our team of experts are available throughout the dispatch process to help you understand the tracking status of your order as well.

Being 20 years in the business, we pride on being the top industry expert in understanding your business needs. We have only been able to achieve this by ensuring that you come first, and that your customers receive only the best products. Our customers see us as a long-term, reliable and trustworthy business partner, providing premium quality products. We don’t focus on short-term gains, but rather, we have a vision to focus on developing a long-term business relationship with you and your business.

We hope that by addressing these, you feel confident in placing any wholesale gutter guard orders with us. Be it a single-item wholesale order or a complete stock of gutter guard materials, we aim to provide you with a service that exceeds your expectations. We also follow-up post-delivery to understand your experience and how we can further improve our service.

We are here to help you as Australia’s top gutter guard wholesale provider. We look forward to being your partners in succeeding through the trade business!

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We have Australia’s leading gutter guard product range

Screen Tech are leaders in their field and have cultivated a cohort of knowledgeable staff who can guide businesses towards making the best choice for their clients. They were the first company in Australia to offer a 100% Aluminium solar skirt solution that requires no drilling when installing them. Instead, the skirt is attached to the solar panels using special aluminium clips as well as our incredibly durable Tuffmesh. We take great pride in the quality of our products, and so we will guarantee this system for 25 years. This guarantee is the same length of time as the warranty on most solar panels. This will allow you to be confident that your investment is well protected.

We are a specialised company that offers the widest range of gutter products in Australia. Their expertise means that they can direct you on which six mesh types and fittings will best suit your situation. The current product range is offered in conjunction with a variety of fittings, including corrugated, tile, klip-lok, and trimdek roofs. We can provide these products in all colorbond colours, but a complete list is available on our website. We are can also cater for specially developed house colours for tile roof applications like terracotta and dark brown. The products are also available for next day shipment, offering you flexibility as you order.

We pride ourselves on manufacturing these products in-house so that all products can be custom fitted to suit any building needs. In a country like Australia, versatility and durability are important for any quality builder. Buildings need to be able to withstand various extreme weather scenarios and last the test of time.

As a local Australian company, we pride ourselves on being leaders in innovation and development. We have been at the forefront of the gutter community and are trusted advisors for many businesses. As such, our team have developed better fixings using specialised stamped aluminium and steel. We use ribbed structures in these products to provide increased strength which improves the longevity of the product. This increased life means that we have confidence and provide a lifetime warranty. As a testament to the quality of our products, we haven’t had a warranty claim for 20 years.

We were behind the development of Tuffmesh. Tuffmesh is the world’s leading product for strong mesh that can withstand the needs of today’s weather conditions. Tuffmesh features a thicker mesh so it can withstand heavy debris, ice, or snow build-up. Despite the stronger product, the gutter retains the flexibility to form to your roof, ensuring a great, long-lasting fit.

Further, we pioneered using a gutter guard as the first stage in a rainwater capture system. This system is environmentally sustainable and passes AS4020 Australian drinking water standards. It is a brilliant addition to any eco-home or water-saving home. The gutter guard is economical and durable as other models, working in well with multiple building scenarios. If you require further advice, please feel free to contact one of our knowledgeable staff for further advice.

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Using gutter guards to increase the sustainability of your design 

Water sustainability is a big feature of any environmentally friendly home. Gutter guards are the quickest way to turn your gutters into a water-saving-machine. This is especially important as only 1% of the earth’s water is available for drinking. Being sustainable with the use of water is important. If we all used recycled, rain and drinking water conservatively we could use up to 70% less water in total. Our products are a cheap, easy way to integrate more sustainability into every life.

Gutter guards are also an easy solution to many building issues. They can reduce rust on gutters, maintain roof health, and keep away vermin. Reducing gutter debris and strain will ensure that the gutters last for a longer period of time. Better maintenance of your gutters will increase the time between maintenance itself. But living in a beautiful country like Australia, we’re concerned about protecting the environment. They allow the use of rainwater to be more efficient, as the gutter guards act as a preliminary filter. Gutter guards sold by us can filter water to match the AS4020 water standard. This will allow you to reserve water for your gardens and outdoor cleaning. It is an integral part of a unique water sustainability measures. We are proud to be able to offer a one of a kind partnership with Screen Tech, providing both installation and product services. We are thought leaders in Australian gutter technology. They’ve placed their trust in our company to provide Australian homes with this innovative and sustainable design.

Gutters are often a risk for local wildlife. The impact on the environment for trapping local animals is significant. A safer home is one which allows animals to pass through your property free of risk. Not to mention, in case of an environmental hazard like a rain or firestorm poorly maintained gutters damage homes and natural habitats by overflowing or growing vermin infestations. Poorly maintained gutters are also fire-risks as uncleaned gutters can fuel fires.

Overall, gutter guards are a cheap sustainability option that allows individuals to take control of the impact they have on the earth.

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Why Roofers Should Partner with ScreenTech Gutter Guards

As a roofing provider, you aim to deliver durable and safe products to your customers. The best roofs are the ones that comply with the highest standard of quality as set out by Australian Standard AS 1562.1:2018 and prevent cluttering in gutters.

With trained technicians and compliance approvals under your belt, roofing providers are ready for business and we want to help you!

What sets you apart from the competition in the market? You might provide exceptional warranties and personalised and free quotes and assessments to your customers. You may also partner with the best in the industry for the materials. But what edge can you provide so that customers needing a roofing specialist select your company?

 

ScreenTech Gutter Guard Partners

Adding ScreenTech gutter guard to each roof installation job can enhance your brand to your customers. It is like them buying a laptop and getting the option of selecting a personalised and well-fitted laptop case that is made from the finest waterproof material.

One-Stop Shop

With a gutter guard, your customers can shop for all their roofing needs in one place. ScreenTech gutter guard also promotes ventilation and prevents dirt and animals from being trapped in the gutter of roofs. With these added benefits, it is a sure win with customers when they have the option to include these within their packages on the spot! This prevents customers from having to have the hassle of outsourcing or reaching out to random contractors who may not understand the freshly-installed roof as well to install the gutter guard.

As a result, your customer is left with a bad experience with roofing, even though you might have done a brilliant job providing the initial roofing services.

What is Required?

Setting up the ScreenTech gutter guards onto roofing jobs is fairly simple. What’s needed is a scaffold where the roof fits, providing a mould over where the gutter guard can enmesh itself. This can be easily done with roof access, which is accessible for roofing technicians during the job. Therefore, there isn’t much set-up cost that needs to be considered when incorporating the ScreenTech gutter guard during roofing jobs.

What about Training?

Roofing technicians are not required to gain a new compliance certification to install the gutter guards with roof materials. The very same technicians who are looking after the roofing projects can look at placing the ScreenTech gutter guards along with the roofing materials. It easily fits over the edges and can be moulded over even the toughest corners! Your roofing technicians will only need to be qualified to work at heights. Therefore, training is not an additional cost when implementing the ScreenTech gutter guard into your range of products.

Give them a Choice!

Your customers might be impressed with the inclusion of the ScreenTech gutter guard into your roofing project, but what will really impress them is the breadth of choice in the product range, from colour to type. We have over 20 Colorbond colours in a wide range of materials and products. This is great for your customers as they get to choose the right product for their requirements and likings at multiple price points!

Read: Aluminium vs Steel Gutter Guards | What’s best?

 

 

Time to become a Market Leader

Including ScreenTech gutter guard in your product portfolio presents an invaluable marketing opportunity for your team. Your sales staff will be able to present these, and your marketing team will be able to use the gutter guard to market them through promotions in combined roofing packages. This can give you a one-up advantage in the roofing industry and leverage over your competitors.

Read: Best Gutter Guard in Australia Ultimate Guide

What about Stocking Up?

If your interest has been piqued, but you’re not fully convinced, know that there are absolutely no upfront costs to buying and stocking the gutter guard. We provide on-demand delivery of the ScreenTech gutter guard. With our fast turnaround time, you can be sure to get the product as needed.

If you choose to stock up on the ScreenTech gutter guard, the product does not take up much space and does not require the facilities of a warehouse – thus, the ROI is great!

ScreenTech Gutter Guards help prevent  Australian bushfires

It is prudent that customers know the vital benefits of installing a gutter guard onto Australian roofs. With the onset of the recent Australian bushfires, many devastating events occurred. A ScreenTech gutter guard prevents dry leaves and debris from accumulating in roof gutters during summer months. This prevents any onset of potential fires that might start from these materials. ScreenTech gutter guard aluminium products fit the Australian fire standards and will not light into flames easily.

Adding ScreenTech gutter guards to your product range can improve your revenue with safety, variety, durability, marketing needs, and high ROI checks. It is time to add a new product to your range that will empower your roofing services to create the impact your customers want.

Read: The difference between gutter guard and ember guard

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Difference Between Ember Guard and Gutter Guard

Bushfires devastate the country and hurt millions of homeowners with thousands of Aussie businesses and homes destroyed. 70% of residents living in bushfire risk zones are unaware of the importance of ember guard against flammable debris. Educate your customers on the significance of ember guards vs gutter guards.

So, what is the difference between gutter guards & ember guards? The primary difference is the aperture size in the gutter mesh. An ember guard compliant mesh must have a hole size of 2mm or less, while there is no size requirement for gutter guards.

A gutter guard stops leaves and debris from blocking gutters, while an ember guard prevents ember attacks in bushfire-prone areas. Ember attacks occur when windborne embers ignite unprotected gutters and gaps in homes and buildings.

There are minor differences between the two gutter mesh types, including non-combustible material requirements and BAL ratings for bushfire-prone areas. Continue reading to understand better the difference between your gutter guard products: ember guard mesh & gutter guard mesh.

Read: Ultimate guide to the best gutter guard in Australia

Gutter Guard Vs Ember Guard

The table below details the differences between ScreenTech’s gutter guards and ember guards. Some variations will exist between other gutter protection systems on the market.

Gutter Guard

Ember guard

Base Material

aluminium & polyethylene

aluminium, steel or bronze

Aperture size requirement

No size minimum

maximum 2mm

Application Type

ember guard or gutter guard

ember guard or gutter guard

Coating/Colouring 

powder coating D1010 or Colorbond® steel, no coating 

powder coating D1010

Manufacturing Technique(s) 

expanded or extruded 

expanded, expanded single direction or machine-woven or extruded

Best Fit Solutions 

leaf guard, rainwater harvesting, bird & pest proofing, reduce maintenance & safety 

ember proofing, leaf guard against fine debris, bird, pest & possum proofing, reduce maintenance & safety 

Warranty

10-25-years

15-years

Bushfire Tested

AS3959-2018 compliant 

 AS 3959-2018 compliant

Gutter Guard Bushfire attack level (BAL) suitability

BAL-12.5, BAL-19, BAL-29

BAL-12.5, BAL-19, BAL-29, BAL-40, BAL-FZ

Ember Guard Bushfire attack level (BAL) suitability

N/A

BAL-12.5, BAL-19, BAL-29, BAL-40, BAL-FZ

Need gutter guard installed?

What is Ember Guard Protection?

According to Australian Standard AS3959-2009, ember guards must cover any opening or roof cavity to protect from burning embers. In bushfire prone areas, 85% of homes burn down through windborne embers and not via direct contact with the bushfire.

Ember guards protect from burning embers meeting Australian Standards. Corrosion-resistant ember guards are non-combustible gutter mesh covers for roof ventilation openings, fascia, valleys, ridges, and hips. You can also intrinsically ember-proof roof ventilators, vent pipes, vented roof lights, roof light glazing and eaves ventilation openings.

 

Ensuring that houses are adequately protected from a bushfire is the best solution to such fire hazards. Installing ember guards to meet Australian standards is the best protective solution to the problem.

 

Read: Colorbond® Gutter Guards Complete Guide

Ember Guards & Bushfire Attack Levels

Like gutter guards protect homes for a range of solutions, different ember guards meet different bushfire ember attack levels from BAL 12.5 to FZ BAL rated. These BAL standards are specified for new homes as a bushfire proofing measure. 

 

The Australian Standard AS3959-2009 mandates a different gutter guard product for a different BAL rating. For example, gutter guards in BAL 12.5 rated areas must have seal gaps that are more than 3 mm, such as that in roof sheeting, but BAL-Flame Zone ember guard mesh must be 2mm, steel or copper and cover all roof and gutter cavities.

Choose the right ember guard for your BAL rating:

  • BAL-LOW indicates low risk from burning embers, radiant heat, or flames, and your gutter guard choice should suit your gutter protection needs and not be restricted by ember guard requirements.
  • BAL-12.5 indicates some risk of ember attack, burning debris or radiant heat up to 12.5KW/m2, and aluminium ember guards comply with BAL 12.5.
  • BAL-19 suggests a risk of ember attack, burning debris or radiant heat up to 19KW/m2 with aluminium or steel ember guard complies with BAL 29.
  • BAL-29 means a high risk of ember attack, burning debris or radiant heat up to 29KW/m2 and aluminium or steel ember guards comply with BAL 29.
  • BAL-40 signifies extreme risk of ember attack, burning embers or radiant heat up to 29KW/m2 and only complies with steel or bronze ember guard mesh.
  • BAL-FZ means a severe risk of ember attack, burning embers and radiant heat over 40 kW/m2 and only comply with steel or bronze ember guard mesh.

Read: Plastic vs metal gutter guards | What’s best?

 

Other ember guard application

The smaller hole size is also useful for other gutter guard solutions. Aluminium ember guards protect against fine-leaf trees like pines, jacarandas, and she-oaks. The smaller mesh hole size encourages other leaves and debris to filter through only a minimal rainwater runoff

 

Read: What is commercial-grade gutter guard?

Need gutter guard installed?

Ember proof with steel mesh

The mesh must be bronze or steel to be BAL-40 And BAL-FZ ember guard-compliant mesh. You must install steel or bronze ember guards if your customer’s home is located in a BAL-40 or BAL-FZ-rated bushfire-prone area.

 

Read: Difference between aluminium vs steel gutter guard

Steel mesh vs aluminium ember guard

The table below details the differences between ScreenTech’s SteelMesh and TuffMesh® Ember guards. Some variations will exist between other gutter protection systems on the market.

SteelMesh Emberguard

TuffMesh® Emberguard

Base Material

Colorbond® steel

aluminium

Aperture 

1.9 mm

1.6 mm

Application Type

ember guard or gutter guard

ember guard or gutter guard

Coating/Colouring 

N/A

powder coating D1010

Manufacturing Technique 

expanded

expanded single direction

Strand width 

1.4 mm

1.5 mm

Strand thickness

0.55 mm

0.7 mm

Mesh Weight

2500 gsm

1000 gsm

Warranty

15-years

25-years

Max size

600 x 1200 mm sheets

103 cm x 2200 mm Sheets

Standard Widths in mm

250, 500, 1000

custom width in 25mm increments

Bushfire Tested

AS3959-2018 compliant 

 AS 3959-2018 compliant

Gutter Guard Bushfire attack level (BAL) suitability

BAL-12.5, BAL-19, BAL-29, BAL-40, BAL-FZ

BAL-12.5, BAL-19, BAL-29

Ember Guard Bushfire attack level (BAL) suitability

BAL-12.5, BAL-19, BAL-29, BAL-40, BAL-FZ

BAL-12.5, BAL-19, BAL-29

Should you choose an ember guard or gutter guard?

At ScreenTech, choosing a gutter or ember guard comes down to the solution you require. 

Ask yourself this: 

  • What type of gutter guard solution do you need? 
  • Do you know the BAL ratings for your customer’s area? 
  • Are you in a BAL-40 or BAK-FZ rated area? 
  • Do trees with fine debris surround the property? 

If you are not sure whether you need an ember guard or gutter guard, contact ScreenTech for free advice. 

Need gutter guard installed?

Want to know more? ScreenTech sends out Colorbond® gutter guard samples and guides to architects and discusses projects and considerations.

Look no further than ScreenTech’s TuffMesh®, GutterMesh, SteelMesh and SolarMesh products. Our mesh suits Klip-Lok®, Timdeck® corrugated roof types and tiled roofs. Get in touch with a ScreenTech installation partner today.