Polyurethane mortar THERMO-FAST

Thermo-Fast is a one-component polyurethane mix with a special formula that provides the benefits of both low expansion foams and polyurethane adhesives. It easily bonds load-bearing and partition walls erected with vertically cored structural clay tiles, cellular concrete blocks and vertically cored tongue and groove silicate blocks. It makes it possible to quickly and easily create thin joints in load-bearing and partition walls. Joints in load-bearing walls, built using Thermo-Fast, should consist of two parallel strips of the mix. One strip may be used when erecting the partition walls. Block surfaces should be dampened before applying strips of material.