Our system is cold applied without the need for heat or flames, and cures within an hour of installation making it quicker than other liquid applied systems and coatings.

For challenging projects, Topseal is one of the most versatile roofing systems available. The ease of use to encapsulate or incorporate almost any detail has led to it being frequently specified for waterproofing difficult gutters or areas with a high complexity including, tanking, lining and gulleys in any pitch to vertical. Topseal is BBA approved, has fire retardant properties to BS476 part 3 EXT.F.AA, is available in a range of colour and finish options and is only fitted by trained and approved installers.

It comes with industry leading guarantees. Select the standard Topseal system for a 25 year guarantee or Topseal HD for an extra durable system with a 30 year guarantee or for a commercial roof that needs a flat roofing system with extreme durability you can choose the Topseal DoubleTop system that comes with a 40 year guarantee.