Colourbond vs Polycarbonate Pergolas: Your Roof Replacement Guide

If your pergola or verandah roof is exhibiting signs of rust, developing leaks at the seams, or fostering a dark and damp atmosphere, it may be time to consider a replacement. At AWS Roofing, we excel in replacing pergola and verandah roofs across the Central Coast, Newcastle, and the Hunter Valley. We utilise top-quality materials, including Colorbond steel, polycarbonate, or a combination of both. This detailed guide will help you make informed decisions, showcase our recent pergola roof project in Gosford, and prepare you to request a quote.

Can You Replace Only the Roof of Your Pergola or Verandah?

Yes, you can. Not every roof replacement necessitates a complete home overhaul. We can replace specific sections, such as a verandah or pergola roof, independently or as part of a broader re-roofing project. If you are also replacing the main roof, it might be advantageous to tackle the verandah or pergola simultaneously, ensuring that the flashings and roof lines integrate seamlessly.

If your main roof shows signs of deterioration, consider obtaining quotes for both projects. This allows you to weigh the benefits of completing both tasks together against handling them separately.

For further details on complete re-roofs, please visit our roof replacement page.

What Indications Suggest Your Pergola or Verandah Roof Needs Replacement?

If you notice any of the following signs, it is wise to have your pergola or verandah roof evaluated:

• Visible rust streaks or holes in the metal sheets
• Water leaking through seams or at the junctions where the roof meets the building
• Cloudy, cracked, or brittle polycarbonate sheets
• A shaded area that remains dark and damp during winter
• Dents or splits resulting from hail damage
• Old fibro-style sheeting that may contain asbestos

At AWS Roofing, we focus exclusively on full roof replacements. We do not engage in patch repairs, ensuring your outdoor area features new sheets, flashings, and fixings to mitigate further issues during storm season.

How to Decide Between Colorbond Steel and Polycarbonate for Your Pergola Roof

Your choice primarily depends on the amount of light you wish to let into the area beneath the roof. Colorbond steel offers a sturdy roofing solution that provides complete shade while enhancing your home’s exterior. In contrast, polycarbonate allows natural light to filter through, making it an appealing option for verandahs and pergolas where brightness is essential.

Consider the following choices for your outdoor space:

• A solid Colorbond roof is ideal for creating a fully shaded outdoor area.
• A polycarbonate roof is perfect for a pergola or verandah where maximising light is a priority.
• A combination of both can create a steel roof with strategically placed clear or tinted sheets to enhance light entry.

This hybrid approach is particularly advantageous for a pergola adjacent to a living area, providing the protection of a steel roof while still allowing light to brighten the space during cooler months.

Case Study: Pergola Roof Replacement in Gosford

A recent project in Gosford demonstrates the effective use of mixed materials. The original roof was a low-pitched corrugated metal structure. The homeowners desired a roof design that would complement the pergola while ensuring the entertainment area remained well-lit. This was especially important in winter when a solid roof could render the space dark and damp.

We replaced the old roofing with 0.48 Trimdek in the Colorbond shade Ironstone. To maintain a flow of natural light, we incorporated two sheets of tinted 5 Rib polycarbonate into the new roof structure. The outcome is a modern, weather-resistant steel roof that creates a bright and inviting atmosphere underneath. You can view photos of the project on our Gosford pergola roof project page.

Which Metal Roofing Profile is Ideal for a Verandah or Pergola Roof?

We provide both Colorbond and Zincalume steel in three main profiles, and your selection will depend on the roof’s pitch and the aesthetic you desire. These profiles are the same ones used for full house roofs:

• Custom Orb: The traditional corrugated profile, commonly found in Central Coast homes and sheds.
• Trimdek: A robust, cost-effective profile featuring prominent trapezoidal ribs, available in long lengths to span from ridge to gutter without end laps.
• <a href="https://berwicktestandtag.com.au/roof-replacement-comparing-colourbond-and-polycarbonate-pergolas/">Klip-Lok:</a> A concealed-fix profile with no visible screws, ideal for long spans and lower-pitched roofs.

When requesting a quote, ask about the sheet profile and specify the Colorbond or Zincalume products by name. This ensures a straightforward comparison between quotes, as two roofs that appear similar on paper may utilise different materials.

What Should You Consider When Choosing a Colour for Your Colorbond Outdoor Roof?

If you want your new pergola or verandah roof to harmonise with the roof, gutters, or fascia of your home, it is crucial to view the colour in person. Online colour samples can often be misleading, so we recommend comparing your choice against a physical sample before making a final decision. You can explore Colorbond colour samples at our showroom located at 3/3 O’Hart Cl, Charmhaven. We invite you to visit and review your options.

If you wish to narrow down your options beforehand, the complete range is available on our Colorbond colours page. The previously mentioned Gosford pergola roof features Ironstone, part of the premium colour collection.

How to Manage Old Verandah Roofs and Asbestos Sheeting

Many older homes, garages, and sheds in the Central Coast area may still have asbestos cement roofing, including old verandah roofs. If you suspect your verandah roof contains asbestos, do not attempt to drill, cut, sand, or water blast it. Asbestos sheeting requires specialised removal and cannot simply be stripped away like a metal roof.

AWS Roofing is licensed for asbestos roof removal, complying with SafeWork NSW regulations. We ensure that the sheeting is removed safely and disposed of properly before installing the new roof. Our article on asbestos roof removal and replacement on the Central Coast discusses the factors that influence costs.

What Steps Should You Follow to Replace a Pergola or Verandah Roof After Hail or Storm Damage?

Hail can inflict significant damage, leading to dents and splits in roof sheets, while strong winds may dislocate flashings. Storm damage to an outdoor roof might be covered under your home insurance policy, making it prudent to check your coverage before scheduling any repairs. You must contact your insurance provider, file a claim, and obtain written approval before we commence any work.

We manage insurance-related work. While we do not negotiate with insurance companies, we can assist in documenting the damage for your claim, provide a detailed inspection report and quote for your insurer, and proceed with the roof replacement once the claim is approved. Detailed steps are available on our storm and hail damage roofing page.

Key Questions to Ask Before Scheduling Your Pergola Roof Replacement

When obtaining multiple quotes for your pergola or verandah roof, consider asking these questions to clarify what you are paying for:

• What is your roofing licence number, and are you insured and WorkCover accredited?
• Which sheet profile and which Colorbond, Zincalume, or polycarbonate product is included in the quote, by name?
• Are new flashings and fixings included, or will any be reused?
• Who will handle the removal and disposal of the old roofing, and is that included in the price?
• Is there a written warranty, and does it cover both workmanship and materials?

AWS Roofing holds roofing licence 247575C. We are fully insured and WorkCover accredited. Every roof we install comes with a written warranty. We ensure that all old sheeting, flashings, and fixings are removed, so you won’t have to deal with any debris left at your home.

How to Request a Quote for Pergola and Verandah Roof Replacement on the Central Coast

You can start by sending us photographs. Our contact form allows you to upload images or plans of your pergola or verandah, highlighting any issues you’ve noticed, such as rust, leaking joins, or a dark outdoor area. From there, we can arrange a free, no-obligation estimate for your roof.

We offer pergola and verandah roof replacements throughout the Central Coast, Newcastle, and the Hunter Valley, covering areas such as Gosford, Wyong, Toukley, Terrigal, Erina, Woy Woy, and Charmhaven. If you are unsure whether your suburb falls within our service area, please call our office at 0407 133 435, and our receptionist will be pleased to assist you.

Frequently Asked Questions About Pergola and Verandah Roof Replacement

Do you only replace full house roofs?

No. AWS Roofing can replace smaller roof sections independently, including verandah and pergola roofs, alongside full house and commercial roofs. If your main roof also requires replacement, addressing the outdoor roof during the same visit ensures that the flashings and roof lines integrate properly.

Can I allow light to filter through a new steel pergola roof?

Yes. In the Gosford pergola roof project, we incorporated two sheets of tinted 5 Rib polycarbonate within a new Trimdek roof in Colorbond Ironstone. The steel provides shade and weather protection, while the polycarbonate sheets permit natural light to illuminate the entertaining space below.

Will you repair a leak in my verandah roof instead of replacing it?

AWS Roofing does not engage in patch repairs or leak fixes. When an outdoor roof exhibits leaks at the seams, rust, or brittleness, we recommend a complete roof section replacement to ensure that all sheets, flashings, and fixings are new. We will provide a clear explanation of our recommendations for your pergola or verandah.

Where can I view Colorbond colours in person?

You can find Colorbond colour samples at the AWS Roofing showroom located at 3/3 O’Hart Cl, Charmhaven NSW 2263. Since colours displayed on screens can be misleading, examining a physical sample is the most reliable way to match a new pergola or verandah roof with your home.