Dual Seal Bentonite Membrane
Dual Seal Membrane is a premium, high performance, self swelling and self healing waterproofing membrane comprising of a tough, high density polyethylene membrane sheet laminated to 4kg/m² of Bentonite granules.
Sales Enquiries: 01543 421604
Dual Seal Membrane is a premium, high performance, self swelling and self healing waterproofing membrane comprising of a tough, high density polyethylene membrane sheet laminated to 4kg/m² of Bentonite granules.