Topseal Direct Lay primer is laid directly onto a clean, dry and structurally sound substrate (concrete, felt, GRP or asphalt). Used with 600g/m2 roofing-grade reinforcement mat, roofing resin and topcoat. This Topseal system provides you with an overlay roofing system suitable for refurbishment roofs.
The Topseal Direct Lay System is a ground-breaking liquid-applied GRP roofing system for new build and refurbishment flat roofing projects.
This seamless, BBA-certified system can be specified for almost any project regardless of size or complexity, without the inconvenience of removing the existing roof when used for refurbishment or directly onto tissue-backed insulation for a warm-roof configuration.
Topseal Direct Lay, can be applied directly to a range of materials including felt, asphalt, concrete, GRP and tissue-backed insulation and all components are completely cold-applied, which eliminates the risks associated with the use of heat or flames used during installation. As with all Topseal systems, Topseal Direct Lay is only installed by Topseal trained and approved installers and the system comes with a 20 guarantee of workmanship and material performance.