An adhered membrane could be considered for many applications, including refurbishment where the existing surface is sound and remains firmly attached to the substrate, or for concrete decks where the use of mechanical fasteners maybe problematic. Additionally, as the membrane is exposed, any alterations are easily executed, as access is easy.

In adhered applications, Sika-Trocal SGK is bonded to the substrate using a polyurethane based adhesive to secure it against wind uplift forces, with peel stops fixed at all changes of plane and around perimeters to ensure full security of the membrane against wind forces

Sika-Trocal Product: