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Newton Newtonite Lath Meshed Membrane – 2m x 20m

Brand: Newton Waterproofing Systems
Product Code: M11
In Stock

Newton Newtonite Lath is a 2m x 20m meshed damp proofing membrane, comprising of high density polyethylene membrane with a rot-proof polythene mesh on one side. The meshed surface creates a mechanical key to allow the membrane to be plastered, rendered or to receive dot & dab plasterboard.

£238.92 incl. VAT
£199.10 excl. VAT

Qty:

3mm meshed damp proofing membrane in a 2m x 20m roll. Newton Newtonite Lath is a meshed damp proofing membrane, comprising of high density polyethylene membrane with a rot-proof polythene mesh that is heat-welded during the manufacturing process to the surface of one side. The meshed surface creates a mechanical key to allow the membrane to be plastered, rendered or to receive dot & dab plasterboard. 

Key Benefits 

  • Provides a surface that is totally separated and unaffected by the dampness within the wall ensuring that the wall finish will never be affected by moisture or salts. 
  • Superb ‘key’ for renders or plasters. 
  • No need to use injected damp-proof courses which unnecessarily pump chemicals into the property. 
  • Quick and easy to install. In many cases, the existing render can be left on the wall. 
  • No requirement for damaging preparation to the wall surface. 

Typical Applications

  • As a damp-proof base for renders, plasters or dot & dab plasterboard.
  • As a damp-proofing system to deal with rising damp. 

Newtonite Lath Mesh Membrane is light, clean and easy to handle. It can be cut with a sharp knife, scissors or shears. The membrane is inert and is highly resistant to water, alkalis, saline solutions and organic acids, and it is not affected by minerals. It is also resistant to bacteria, fungi and other small organisms. 

Newtonite Lath Mesh Membrane is guaranteed against deterioration for 30 years and has a life expectancy of at least 50 years. Newton Waterproofing Systems was formed in 1848 and, as the first British company to produce a meshed membrane, we are now recognised as the leading supplier of damp proofing membranes in the UK. Newtonite Lath Mesh Membrane can be purchased directly from Newton or from leading builders merchants. 

Packaging: 

  • 1.0m x 10m roll – 10m2 
  • 1.2m x 10m roll – 12m2 
  • 1.0m x 20m roll – 20m2 
  • 2.0m x 20m roll – 40m2
Features Result Units
Material HDPE
Colour White/Translucent
Density 505 g/m2
Width 1.0 / 1.2 / 1.0 / 2.0 m
Length 10.0 / 10.0 / 20.0 / 20.0 m
Area 10 / 12 / 20 / 40 m2
Stud depth 3 mm
Membrane thickness 0.5 mm
Height 3 mm
Vicat softening temperature 126 ºC
Packaged weight 6.2 / 7.5 / 11.34 / 24.6 kg
Service temperature -50 to +80 ºC
Installed Performance Result Units Test Method
Thickness at 100 kPa 2.64 mm EN ISO 25619-1
Thermal conductivity 0.461 W/mK EN 12667
Water vapour diffusion resistance – Sd value >604 m BS EN 1931
Water vapour diffusion resistance – µ value >1208000 µ Calculated from SD value
Water vapour diffusion resistance >3020 MNs/g Calculated from SD value
Resistance to fire Euroclass E BS EN 13501-1
Chemical resistance – Excellent 100 % EN14030
Oxidation resistance – Excellent 100 % EN ISO 13438

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

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).

Delivery Communications

We aim to dispatch and deliver all our products within their specified time frames. You will get notified by BaseTec via email when your products have been dispatched. This will include details of your order and the expected delivery time. BaseTec will contact you via email or phone if there are any delays in picking your order or after dispatch.

If any products are out of stock or unavailable at the time of ordering, the BaseTec team will contact you by phone or email to discuss your options.

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