Waterproof sealant adhesive Dukkaboard Iso-Koll Two Component Sealant Adhesive - 4kg Leftover from my recent bathroom refurbishment. Brand new- never opened. Original price: £115,50 I would like to get £60 for it. Preferable collect in person as big size and weight. Product Description: Fast setting Non shrinking and crack free Watertight against positive and negative pressurized water Excellent bonding to mineral surfaces Can be used on screeds, concrete, masonry and plasters Resistant to frost and ageing Suitable for interior and exterior use Solvent free
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