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Newton DampSafe 802 DPM - 4m x 25mNewton DampSafe 802 DPM - 4m x 25m

Newton DampSafe 802 DPM – 4m x 25m

Brand: Newton Waterproofing Systems
Product Code: 802-DPM
In Stock

Newton DampSafe 802-DPM is a 100% recycled, 1200 gauge damp proof membrane for use below concrete floors or screeds where no groundwater pressure is expected. Compatible with all common building materials.

£56.56 incl. VAT
£47.13 excl. VAT

Qty:

1200 Gauge Damp Proof Membrane. Newton DampSafe 802-DPM is a 100% recycled, 1200 gauge damp proof membrane for use below concrete floors or screeds where no groundwater pressure is expected. The damp proof membrane 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
Features 1200 Gauge Units
Product code 802-12
Material LDPE
Colour Black
Thickness 300 Microns
Mass 280 g/m2
Width 4 m
Length 25 m
Area 100 m
Packaged weight 28 kg
Installed Performance Result Units Test Method
Tensile strength – MD* 20.3 N/m2 EN 12311
Tensile strength – CD** 24.3 N/m2 EN 12311
Elongation – MD* 383 % EN 12311
Elongation – CD** 416 % EN 12311
Water vapour resistance – Sd value 284 m BS EN 1931
Water vapour resistance – μ value 946667 μ Calculated from Sd value
Water vapour diffusion resistance 1420 MNs/g Calculated from Sd value
Watertightness 2 kPa EN 1928
Nail tear 217 N EN 12310-1
Reaction to fire F Euroclass

The above data, even if carried out according to regulated tests are indicative and may change when specific site conditions vary. *Machine
Direction. **Cross Direction.

Please see our our Delivery policy page for full details of our delivery terms and conditions, including information on exclusions, geographical restrictions, third parties, and failed deliveries.

1. Delivery Timescales

We will endeavour to deliver all orders within 1-3 working days (subject to geographical restrictions). Please note, where delivery lead-times for individual orders may be subject to change, we will keep you informed directly by phone or email within 24 hours of your order being placed.

Deliveries will not be made on UK bank holidays, and in such cases will fall on the next working day.

Standard delivery hours are between 8am and 6pm, Monday to Friday. If you are not available to accept the delivery when it is attempted, then a failed delivery charge will be applied (see the Delivery page for full details)

2. Delivery Fee Structure:

All orders, excluding those containing products covered in section 3 below, will be subject to the below delivery fee structure:

  1. Total order weight is between 0kg and 10kg = £7.99 standard delivery fee
  2. Total order weight is between 10kg and 20kg = £12.99 standard delivery fee
  3. Total order weight is between 20kg and 75kg = £20 standard delivery fee
  4. Total order weight is 75kg and above = £60 large order delivery fee
  5. Total order value exceeds £500 (regardless of weight) = Free delivery

3. Exclusions

The delivery fees detailed above apply to all orders, excluding:

  1. Orders containing insulation will be charged at £60 per pallet (10 units per pallet). Please get in touch with us directly for pricing and ordering.
  2. Orders containing protection boards: A large order delivery fee of £60 will be applied.
  3. Orders containing membranes of two metres wide and above: The delivery fee will be calculated as a price per unit*.
Code Description Weight (kg) Delivery Fee Per Unit
Multiple All membrane products with a width of two metres and above Varied £20
M3 Newton CDM 508 Mesh 29.26 £25
M2 Newton CDM 508 eco Floor 41.3 £30
M4 Newton CDM 520 eco Floor 37.62 £40

*Please note that, for orders containing membranes of two metres wide and above:

  1. Once the total order weight exceeds 75kg then the £60 large order fee will automatically be applied
  2. Once the total order value exceeds £500 then the free delivery policy will automatically be applied

4. Geographical Areas

The above delivery fees apply to all postcodes in mainland England, Wales and Scotland.

For deliveries to Ireland, Northern Ireland, the Channel Islands, the Scottish Isles, and any international orders please get in touch with the BaseTec team directly by email or phone for a custom delivery price. Standard delivery timescales do not apply to these areas and will be advised on request.

Additional charges, including customs fees, duties, or taxes may apply for international orders.

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