Koster 21 is a two-component, solvent-free, multiple use crack bridging waterproofing coating from Delta Membrane Systems. elastic, crack-bridging waterproofing material excellent adhesion to dry and moist substrates Being liquid applied – it creates a seamless coating around difficult or complicated detailing. Applied in two coats by brush, roller, trowel or other customary masons’ tools. It[…]

Protecting under pressure with Delta-EQ Drain from Delta Membrane Systems Delta-EQ Drain from Delta Membrane Systems Made from high density polyethylene, Delta-EQ Drain from Delta Membrane Systems is a dimpled sheet with laminated polypropylene geotextile suitable for situations where a high pressure drainage sheet is needed to protect a waterproofing installation. Both the dimpled sheet[…]

CASE STUDY Bourne Hall Community Centre, Ewell, Surrey Severe flood damage to the walls and floor rectified by specialist contractor Oak Damp Proofing using materials from Delta Membrane Systems. Substantial flooding to a subterranean hall with dance floor at Bourne Hall Community Centre resulted in severe damage to the walls and floor. Water had seeped[…]