Low density polyethylene damp proof membrane.
PIFA approved low density polyethylene membrane, for use in solid concrete ground floors not subject to hydrostatic pressure, to protect buildings against moisture from the ground. The membranes and the methods of jointing provide an effective barrier to the passage of liquid water and water vapour from the ground and have a high resistance to puncture. On smooth or blinded surfaces they will not be damaged by foot or site traffic, e.g. wheelbarrows. Exposure to ultraviolet light, including sunlight will embrittle the membrane and is therefore not recommended for uses where it is exposed to long periods of outdoor weathering. Offers high chemical resistance.
Extruded low density polyethylene (PE-LD) blown film
J40/120 Loose laid plastics or rubber sheet damp proofing
J40/130 Loose laid plastics or rubber sheet oversite damp proofing
J40/20 Loose laid plastics or rubber sheet damp proofing
J40/30 Loose laid plastics or rubber sheet oversite damp proofing
PIFA Approved Damp Proof Membrane
75 mm width, single sided.
50 mm width, double sided.
Standard product features
Extruded low density polyethylene (PE-LD) blown film.
Available in 12.5, 25 or 50 m lengths.