Description
PRIMER SF
12Kg CAN
Art. 501106
DESCRIPTION:
Water- and solvent-free moisture-hardening single-component polyurethane primer for treating substrates before laying wooden floors. The low viscosity and high penetration make it suitable for consolidating and waterproofing cementitious and anhydrite substrates in a single coat. Particularly recommended for screeds with built-in heating. The absence of solvent makes it safe in transport and storage (non-flammable product) and in use (odourless, it can also be used near inhabited areas). Compared to products containing water, PRIMER SF has a much higher yield and does not increase the humidity of the screed.