BBA Agrément Certificate
Composite damp-proofing membrane comprising of high density polypropylene membrane with a rot-proof polythene mesh.
Can be used as the following:
Newton 805 Newlath is an internally applied, composite damp proofing membrane comprising of a high-density polypropylene membrane with a rot-proof polythene mesh 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 and dab plasterboard.
Newton 805 Newlath is 1.5 mm thick and has a pattern of raised studs linked by reinforcing ribs. The 5 mm studs face the wall and create air channels that allow for vapour equalisation to take place between the membrane and the wall. The product is light, clean and easy to handle.
Guaranteed against deterioration for 30 years, has a life expectancy of at least 50 years.
Consult manufacturer's literature for relevant surface preparation information, for protection of the coating once applied and for recommended finishes.
Features and benefits:
Suitable substrates include:
Suitable for wall finishes including:
Can be used as the following:
5.5 x 2000 x 20000 mm
Guaranteed against deterioration
Newton 805 (M8)
1.5 x 5 m.
Newton 805 (M9)
1.5 x 10 m.
To EN 12667, BS EN 1931, BS EN 13501-1, EN 14030 and EN ISO 13438
Rot-proof polythene mesh
High-density polypropylene membrane
Third party product certification
BBA certificate - 00/3716
Integral plaster key
The meshed surface creates a mechanical key to allow the membrane to be plastered, rendered or to receive dot and dab plasterboard
To BS EN 13501-1: Euroclass E
Vicat softening temperature
7.95 / 19.00 kg
40 to +80°C
Water vapour diffusion resistance – Sd value
Water vapour diffusion resistance – µ value
Water vapour diffusion resistance
Resistance to fire
Chemical resistance – Excellent
Oxidation resistance – Excellent
Newton 800 Mesh Plug
Standard, for fixing to most surfaces.
Newton 800 Cob Plug
For plywood or timber only.
Joint seal/ repairs
Newton Mesh Tape (A25)
Newton 800 Mastic (A18)
Stops any ‘bridge’ happening between the damp or stained surface and the new surface when holes are drilled through. Use also for sealing around protrusions.
Newton 800 Profile (A19)
2 m lengths. Plaster stop.
Standard product features
White / Translucent.
Provides a surface that is totally separated and unaffected by the dampness and a good ‘key’ for renders or plasters, quick and easy to install, no requirement for damaging preparation to the wall surface.
Meshed surface. 1.5 mm thick and has a pattern of raised studs linked by reinforcing ribs.
High density polypropylene (HDPP).
5.5 x 2000 x 20000 mm.
Newton 410 Geodrain M18 - Drainage sheet
Newton 503 M5 - Waterproofing membrane
Newton 508 - Waterproofing membrane
Newton 508 M2 - Waterproofing membrane
Newton 520 eco – Waterproofing floor membrane
Newton 520 M4 - Waterproofing membrane
Newton 601 Slimline M6 - Flooring membrane
Newton 603 (M19 / M23)
Newton 803 (M19 / M20)
Newton 803 Newtonite (M16 / M21 / M22)
© 2020 NBS Enterprises Ltd. All rights reserved.