Waterproofing concrete, mortar, render for koi ponds, swimming pools basements etc.
8 miles |
Thorne, South Yorkshire
Waterproofing powder for ponds, pools, basements, mortar, concrete and render additive.
Professional additive powder. Add 0.5 - 1kg of this additive to 25kg of concrete, cement, mortar, render etc.
Acts also as plasticiser to increase and aid work
14 days ago