Delta Membranes “How To” Video Guides will give you and your technicians a step-by-step instruction guide designed to walk any waterproofing professional through the practical process of product key components, how to correctly mix, key characteristics and applications. Koster 21 is a 2 component, solvent-free, liquid applied, elastic, crack bridging waterproofing material with excellent adhesion to dry and moist substrates. Koster 21 is liquid applied and seamless, which greatly eases application to complicated architectural details. Koster 21 seals against synthetic oils and aliphatic hydrocarbons with high boiling points (up to 2 bar). Koster 21 does not contain volatile organic compounds (VOC content = 0), is free of polyurethanes, isocyanates, and bitumen.
How To
