Products & Accessories

A comprehensive range of lead-free roof flashings and accessories for an extensive range of applications

Haus Profi products are designed for sealing abutments and pitch transitions on walls, dormers, chimneys, flat roof upstands and hanging slates/cills. They are also ideal for a wide range of applications – from sealing gas and wood burning appliance flues through to both pitched and flat roofs.

Our products are extremely easy and quick to install. Materials can be stretched by up to 60% without use of lead forming tools, enabling them to be used with deeply profiled concrete and clay tiles as well as slates, shingles, metal and polycarbonate. They can also be used at tight angles, having been designed for ease of installation without the need for skilled labour.

Products are tested in relation to wind load and shear, fire, abrasion resistance, dimensional, colour and temperature stability, weather tightness and UV-resistance. Products can be installed in temperatures as low as -40°C as well as in extremely hot conditions.

Developments in self-adhesive backings backings has greatly assisted in the quality of seal, with butyl adhesive backings retaining their high bond strength and enabling material to be used on most dry surfaces without priming.

All products have been developed as lead-free alternatives with Wakaflex® having become a market leader. Being non-toxic, they are suitable for use with rainwater harvesting systems and present no lasting health hazard to users, or the heavy weight associated with lead. Wakaflex® will also chemically bond with itself to provide a secure seal with no more than a 30mm lap.

Any questions? Just get in touch, we’re here to help.
tel: 0845 600 4427