Mapeflex PU45 Sealant - 600ml

One component, rapid-hardening, paintable, thixotropic polyurethane sealant and adhesive with a high modulus of elasticity.

Mapeflex PU45 has been specially developed for sealing expansion and distribution joints in horizontal and vertical surfaces, including those which are subject to occasional chemical attack provoked by hydrocarbons. It is also recommended for flexible bonds between similar and different materials most commonly used in the building industry for both internal and external applications and as a replacement or to integrate mechanical fasteners.