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Newton Dampsafe 802-DPM


Color: Black
Size: 4m x 25m
Price:
Sale price£63.53 inc.VAT

Description

Polythene Damp-Proof Membrane 1200g

100% recycled, 1200 gauge damp proof membrane for use below concrete floors or screeds where no groundwater pressure is expected. DampSafe 802-DPM is compatible with all common building materials, and suitable for numerous applications as a DPM, vapour barrier, or as a slip membrane, screeding membrane or curing membrane.

Key Benefits
  • Easy to install as a loose-laid membrane.
  • Resistant to elongation and tearing.
  • Highly resistant to water vapour.
  • Chemically inert (not affected by acids or alkalis in the ground).
  • Suitable for most common floor construction.
  • Quick and easy to join.
  • Range of accessories for detailing around pipes, columns and other protrusions.
  • 100% recycled.

DampSafe 802-DPM can also be sealed to DampSafe 809-HP DPC to extend the damp proofing through spine and exterior walls.

Typical Applications
  • Loose-laid DPM below ground-bearing concrete slabs and rafts.
  • Vapour barrier.
  • Slip membrane between screeds and floors.
  • Screeding membrane above insulation.
  • Curing membrane below and above concrete slabs and rafts.
Suitable Substrate
  • Sand blinding.
  • Closed-cell insulation.
  • Newly placed concrete, as a curing membrane
  • Precast floors, as a slip membrane.
Product Data

Code: 802-DPM

Thickness: 300 microns

Mass: 280 g/m2

Size: 4m x 25m

Weight: 28kg

Colour: Black

Downloads
Technical Data
Installed Performance Result
Tensile strength – MD* 20.3 N/m2
Tensile strength – CD** 24.3 N/m2
Elongation – MD* 383%
Elongation – CD** 416%
Water vapour resistance – Sd value 284m
Watertightness 2 kPa
Nail tear 217 N
Reaction to fire F

*Machine Direction
**Cross Direction


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