Created with Eselt - eBay Listing Template Editor eBay.co.uk Give us a call Send us a message Created with Eselt - eBay Listing Template Editor - Our Store - Seller Profile - Feedback - About us - Contact Created with Eselt - eBay Listing Template Editor CCROMAR AlphaChem Solvent External Water Seal Protection Repellent Sealer 2.5/5/25L DESCRIPTION: Trade Option 25 litre drum of Alpha Chem Solvent Base high performance water seal specially formulated to provide a water repellent finish to masonry timber brick and concrete A micro-porous clear solvent based waterproofing treatment for porous exterior surfaces such as brickwork, concrete and timber that imparts superb long last water resistance. Do not use .