Bostik Waterstop Emergency Waterproof Coating 1Kg DKBS30624374

// High-performance roof leak repair sealant that stops leaks instantly
// Instantly waterproof roof sealer can be applied to wet and dry surfaces
// No priming required, apply directly to substrates including concrete, stone, wood, metal, zinc, clay, tiles, slate, felt, polystyrene and most plastics
// Paint on waterproofer - apply straight from the tin with a disposable brush
// Solvent, bitumen, and isocyanates-free formula
// Long-lasting protection and resistance to cracking, UV, frost, and temperature variations