Bostik Waterproofing Flashband Primer S.V For Roofs - 1L

Bostik Waterproofing Flashband Primer S.V For Roofs - 1L

• Bostik Flashband Primer S.V For Roofs is a solvent borne bitumen solution for priming/ sealing brickwork, cement, renderings, roof tiles, concrete, mineralised felt, timber, metal rainwater pipes and gutters and corrugated sheeting.
• Use before applying Bostik Flashband Self Adhesive Flashing Tape to porous or dusty surfaces in damp or cold weather.

Preparation

• Ensure the roof surface is clean, dry, structurally sound and free from oil, dirt, grease, organic growth and loose material.

Application:

• Apply Bostik Flashband Primer S.V by soft bristle brush to the cleaned surface and allow to dry.
• Then apply Bostik Flashband Self Adhesive Flashing Tape.
• Where possible Bostik recommends using disposable brushes for the application of this product.

Coverage:

• Guideline coverage is approx. 7 - 9m²/litre dependent on the p[orosity of the surface.