Thompson's 10 Year Roof Seal - 1L BlackRegular price £14.99
High performance elastomeric coating for repairing and weatherproofing roofing materials.
Elastomeric formulation flexes with the natural movement of the roofing material.
Added light stable pigments protect against U.V. radiation.
Advanced formulation - rainproof in 6 hours.
Out performs traditional bitumen coatings