Balcony - Double Layer Roofing 450grm Fibreglass Kits

Balcony Double Layer Roofing Kits – Strong, Durable & Easy to Install

Upgrade your outdoor areas with Balcony Double Layer Roofing Kits from Apex Fibre Glass Roofing Supplies. Designed for high-traffic environments, these professional-grade GRP fibreglass kits provide outstanding strength, long-term durability, and reliable waterproofing for both residential and commercial projects.

Built for High Foot Traffic

Each kit includes two layers of premium 450g fibreglass matting, creating a 900g total laminate. This heavy-duty construction is ideal for areas exposed to regular footfall and structural movement, making it perfect for:

• Fibreglass balconies

• Roof terraces

• Walkways and access routes

• High-footfall flat roofs

Simple, Reliable Installation

Installation is straightforward, even for first-time users. With our easy-to-follow fitting guides and 24/7 helpline support, you’ll have expert assistance whenever you need it. The fast lamination process allows you to:

1. Resin the board

2. Apply the first layer of matting

3. Repeat for the second layer

This ensures a smooth, consistent, and professional finish every time.

Designed for Year-Round Use

• 2% Standard Cure Catalyst Supplied – Ensures dependable curing, even in cooler conditions

• Cold Weather Application – Suitable for use in temperatures as low as 5°C, allowing installation throughout the year

Optional Finishing Touches

For a clean, professional edge, optional 3m GRP edge trims are available for just £9.60 (including VAT).

Complete the System

For best results, combine this kit with one of our GRP fibreglass roofing tool kits. Whether you’re a DIY homeowner or a professional contractor, these Balcony Double Layer Roofing Kits deliver proven performance, durability, and peace of mind.

Choose Apex Fibre Glass Roofing Supplies for a strong, long-lasting fibreglass roofing solution you can rely on.

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.