Lechner Primer PU

Product Description

Consumption on warm water UHF: as anti‐dust treatment: approx. 100 g/sqm
Consumption on all dried subfloors: as anti‐dust treatment: approx. 150‐200 g/sqm as consolidating treatment: approx. 200‐400 g/sqm as waterproofing treatment approx. 300‐500 g/sqm in 2 coats
Pack Size: 10kg

DESCRIPTION:
High‐solids one component polyurethane solvent based primer for wood flooring and flooring installations. Damp proof membrane (DPM) for blocking the capillarity dampness up to 5% CM on cement based moisture‐resistant surfaces without warm water underfloor heating before bonding with reaction resin adhesives. Anti‐dust and consolidating treatment for all critical dried mineral absorbent surfaces with or without warm water underfloor heating before bonding with reaction resin adhesives.

Suitable for warm water underfloor heating (not as a moisture barrier) and for exposure for castor wheels in accordance with DIN EN 12 529. For professional use only.
• excellent penetration • easy roller application
• increases shear strength • dilutable