SPD20 Floor Membrane 2 x 20m - 20mm stud)

SPD20 Waterproofing Membrane is BBA-approved as suitable for type 'C' Cavity Drain Membrane Systems in accordance with BS8102 and now includes our high-vis yellow membrane.

This waterproofing membrane is the highest drainage capacity membrane in the SPD range, giving a void of 14 litres/m². Suitable for use on floors and walls in very wet situations, or where a large stud height is needed to maximise insulation values.

SPD20 creates a dry, habitable living space in areas previously suffering from damp or wet conditions.

2 m x 20 m
40 m²