Professional circuit for the backfilling of sealants. Ideal for joints of facades, flooring, flow, etc. Häfele's original seal of fuels impresses with the very high elasticity and the long service life. Norm building material class B2 according to din 4102 made of polyethylene foam - PE waterproof With over 12 years of experience in the field of construction and furniture fittings, we have been offering exclusive branded products from well-known manufacturers for do-it-yourselfers, carpenters and industry since 2014. We attach great importance to quality, regionality and sustainability, which is why we mainly work with manufacturers from Austria, Germany and Italy in order to be able to supply our customers with high -quality products at a top price. As a premium partner of the company.