Topseal Systems Ltd

About Topseal Systems Ltd

Topseal offers a variety of advanced GRP (glass reinforced polyester) roofing systems, including Topseal Direct Lay and Topseal PU (polyurethane). These systems are installed by trained and approved installers across the UK. Topseal roofs come with full BBA certification and a materials and workmanship guarantee of up to 40 years (with Topseal DoubleTop), making them the ultimate stylish roofing system. The Topseal GRP system is known for its waterproofing capabilities and has a lifespan of over 100 years.

Topseal offers a range of roofing solutions for domestic applications such as extensions, garages, dormer roofs, parapet walls, gutters, and conservatories. These solutions are versatile and can fit into any style, from modern to traditional, while providing long-lasting performance and style in extreme weather conditions. Topseal is also widely used in commercial and industrial applications. The system is applied cold and cures quickly, making it faster than other liquid-applied systems and coatings.

The Topseal Direct Lay system allows for installation directly onto existing substrates such as felt, asphalt, GRP, and concrete. Topseal is commonly used as a lead or copper replacement for roofs, gutters, and architectural details. The system can simulate rolled joints without seams and can be color matched to achieve a like-for-like appearance. Topseal is free from toxic-water runoff and is highly durable, deterring criminal damage.

For heavy-duty applications such as balconies, walkways, terraces, and roof gardens, Topseal HD provides superior performance and waterproof protection. The system is available with a choice of coated aggregate finish or anti-slip finish for extra grip in wet conditions.

Topseal GreenTop is used to create custom green roofs with low maintenance sedum green roofs. In addition to the natural beauty it provides, GreenTop offers sound insulation and energy savings by protecting the property from temperature fluctuations. The system comes with a 25-year watertight guarantee.

For critical water containment, Topseal DoubleTop is the ideal choice. It guarantees performance underwater for at least 25 years, making it perfect for ponds, pools, wet rooms, and other environments that require guaranteed protection.