Bostik Flashband & Primer is a self-adhesive flashing strip for roofs, giving an instant watertight seal. Excellent adhesion to a wide range of building materials. Quick and easy-to-use, ideal for emergencies. Includes primer for ease of appli...

Allows the free entry of air into the sanitary pipework system without the foul gases escaping into the building. Avoids the need to penetrate outer roof shell. It is recommended that air admittance valves are not used externally as environmental debris...

Sleek chrome compression nuts match chrome-plated brass trap nuts. Chrome-Plated Brass Construction