BUILDING CHEMICALS
Explore our range of building chemicals, perfect for every construction need. From high-performance sealants to specialised chemicals, weve got the products to ensure your projects are completed with precision and durability.
Shop by Category
Alpha Chem Concrete Hardener & Dustproofer 5 Litre
Concrete Hardener & Dustproofer is a reactive treatment for cement based flooring for new floors...
£4.45
Alpha Chem Contractors PVA Bonding 5 Litre
Contract PVA is a contractors grade multi-purpose bonding agent, sealer, primer and admixture, adher...
£13.00
Alpha Chem Exterior Water Seal 5 Litre
Exterior Water Seal is a clear high performing waterproof treatment for porous surfaces, ideal for u...
£15.40
Alpha Chem Fungicidal Wash 5 Litre
Fungicidal Wash, formerly Moss & Mould Remover, has been designed to remove lichen, moss, a...
£5.85
Alpha Chem Integral Waterproofer 5 Litre
Integral Waterproofer, from Cromar AlphaChem is a liquid additive specifically designed to improve w...
£4.95
Alpha Chem Mortar Plasticiser 5 Litre
Mortar Plasticiser, otherwise known as Pink Mix, is a pink coloured liquid admixture used in brickla...
£3.60
Alpha Chem Mortar Stain Remover 5 Litre
Cromar AlphaChem Mortar Stain Remover is a rapid, concentrated hydrochloric acid-based formula for d...
£5.10
Alpha Chem Multi Purpose & Sanitary Silicone Black 295ml
A high performance, quick curing, acetoxy curing silicone for general sealing, sanitary and glazing ...
£3.80
Alpha Chem Multi Purpose & Sanitary Silicone Brown 295ml
A high performance, quick curing, acetoxy curing silicone for general sealing, sanitary and glazing ...
£3.80
Alpha Chem Plasterers Enhanced Grit Coat 5 Litre
Plasterers Enhanced Grit Coat is a one coat, ready to use plaster bonding agent with added fine aggr...
£12.60
Alpha Chem Pure Clear Anti Mould Silicone 310ml
Pure Anti Mould Silicone is a high quality, waterproof, superior anti-mould silicone suitable for mo...
£7.30
Alpha Chem Pure White Anti Mould Silicone 310ml
Pure Anti Mould Silicone is a high quality, waterproof, superior anti-mould silicone suitable for mo...
£7.30
Alpha Chem PVA Bonding 5 Litre
PVA Bond is a high quality multi-use admixture and adhesive that conforms to BS5270 ideal for use as...
£18.10
Alpha Chem Sanitary Silicone 808 Clear 310ml
AlphaChem Premium Sanitary Silicone 808 is a waterproof sealant with a powerful anti-fungal additive...
£5.60
Alpha Chem Sanitary Silicone 808 White 310ml
AlphaChem Premium Sanitary Silicone 808 is a waterproof sealant with a powerful anti-fungal additive...
£5.60
Alpha Chem SBR Bond 5 Litre
SBR Bond is a rubber bonding compound with excellent waterproofing qualities in cement, giving incre...
£23.75