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COLOURED TOPCOATS

COLOURED TOPCOATS

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Description Delivery & Returns Why Buy From Us REVIEWS FAQ

 

 

Topfast is a high quality, isophthalic, and pigmented, Lloyds approved Topcoat. It comes pre pigmented by CFS Fibreglass for rapid delivery times from 40 standard colours.

Screen colour samples are a guide only as computer displays and printers can give different results.

The full range of BS, RAL and custom colours are also available.

Topfast has excellent physical properties, water resistance and UV light stability. It cures tack free, unlike standard gelcoat, which allows it to be used like a paint to seal and fibreglass surfaces. Topfast is suitable for a wide range of coating applications and for all GRP surfaces where a hard wearing waterproof coating is required. Not suitable for spray application. Supplied with free catalyst.

 

 

Please Note:

 

These products are mixed to order to ensure you have the freshest stock possible. If you need to cancel a mixed gelcoat or topcoat, a 20% re-stocking charge will be applied.
   

Please allow 1 to 3 working days for your order to arrive.

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!
   

Please allow 1 to 3 working days for your order to arrive.

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!

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.

Topfast is a premium, pigmented isophthalic topcoat designed to provide a durable, waterproof, and UV-stable finish on GRP (glass-reinforced plastic) surfaces. It’s ideal for sealing and protecting fibreglass roofs, marine components, and other composite structures requiring long-lasting surface protection.

Yes. Unlike standard gelcoat, Topfast cures tack-free, making it suitable for brush-on or roller application just like paint. It forms a hard-wearing top layer perfect for sealing GRP surfaces.

Topfast is available in 40 standard pre-pigmented colours for fast delivery. It can also be ordered in BS (British Standard), RAL, and custom colours, offering maximum flexibility for matching project requirements. Keep in mind, screen colour samples are only a guide—actual colours may vary.

No. Topfast is not suitable for spray application. It is specifically designed for application by brush or roller to ensure the best finish and adhesion.

Topfast cures tack-free, unlike standard gelcoat which can remain sticky on the surface. This allows Topfast to act as a topcoat, providing a smooth, paint-like finish that’s water-resistant and UV-stable.

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