Ronseal Thompson's Roof & Gutter Sealant Black 310ml C91-A has a waterproof finish and

has a waterproof finish and can be used straight from the tube

Regular truing and dressing of vitrified grinding wheels removes worn abrasives and waste materials that have become embedded into the grinding wheel

Suitable for steel pipes and supplied in storage case with full instructions and die listing

Highest quality assured

Ronseal Thompson's Roof & Gutter Sealant Black 310ml C91-A has a waterproof finish andThompson's Roof & Gutter Sealant flexes with the natural movement of the roof to resist cracking and peeling, leaving a long lasting repair to roofs and all types of guttering. It outperforms traditional bitumen based sealants for a tough and durable repair. Specifications: Colour: Black. Size: 310ml.