Thompsons emergency roof seal 25 litre
Thompsons emergency roof seal gives instant all weather protection and repair to a variety of roofing materials the hydrophobic coating cures to form a flexible weatherproofing membrane which repels moisture to repair and seal the substrate the flexible formulation contains added fibres for superior tensile strength and crack bridging qualities ensuring a tough repair to leaking and damaged roofs the breathable formulation repels moisture and ensures trapped moisture can escape from within the s