Akfix Pur Primer 90 Transparent 1 kg

Excellent adhesion on absorbent substrates Elasticity to accommodate surface movements Easy to apply (roller or airless spray) Resistant to water, frost, moisture and weathering Suitable for interior and exterior use Economical Application Areas: Used as a preventative treatment on absorbent substrates such as concrete, lightweight concrete, cement render/screed, mortar, and wood prior to polyurethane-based waterproofing products (e.g., Akfix PU Membran 450) and polyurethane mastics, to prevent osmosis blistering.