Topseal GRP Standard System - Fibreglass flat roofing

For domestic, commercial or industrial roofs, pitched or flat, Topseal sets the standard for long life roofing systems. Topseal’s (450 g/m² reinforcement) standard system is a hard wearing GRP roofing system suitable for occasional foot traffic and has a guaranteed life expectancy of 25 years with optional insolvency warranty on workmanship. A 30 year guarantee is available with the

Topseal HD system.

Topseal is cold applied and does not require any hot works or heat to install making it safe and easy to install by Topseal’s national network of trained and approved installers. The system meets all part ‘L’ regulations and is fire retardant to B roof t4. There are also hundreds of different combinations of options for colour and finish to choose from for a bespoke roof.

The Topseal system can be used on almost any type of roof from large scale commercial projects to common domestic applications such as extensions, garages, dormer roof, parapet walls, gulleys, gutters, conservatories, orangeries and many more. The versatility of Topseal will ensure that it will fit in with almost any style from bespoke ultra-modern to traditional listed buildings in simulated lead or copper finishes, providing long-lasting performance and style, even in the most extreme weather conditions.

- Simulated lead/ copper:

Topseal is used extensively as a lead replacement or alternative to copper for roofs, gutter linings and complex architectural detail work. For listed buildings, Topseal can also be used to simulate rolled rib joints. Colour matching can be achieved by using a topcoat with a lead grey, zinc grey or copper green finish, providing a like-for-like appearance and long-lasting performance, without the need for expensive highly skilled labour. Topseal is free from toxic water run-off associated with lead and copper and deters criminal damage due to its high durability and has no effective scrap value.

Components:

• 12 mm ply sub deck.
• Insulation layer.
• 18 mm OSB3 decking.
• Topseal GRP roof, comprising: Topseal GRP laminate (450 g/m² reinforcement) and Topseal topcoat with choice of colours and finishes.