BBA Agrément Certificate
Certificate type
Non-meshed damp proofing membrane.
As a damp-proof membrane to isolate the wall finish from the damp wall where a meshed surface for plaster or render is not required.
Newton 803 is a high quality damp proofing membrane for use above the ground as an alternative to Newton 803 Newtonite and 805 Newlath, where a meshed surface is not required as a surface for direct plastering or rendering.
Newton 803 is typically used where the wall finish to the damp proof membrane is timber battens, a dry-lining frame or block wall. It is 0.65 mm thick and has a pattern of raised 3 mm studs. The studs face the wall and create air channels that allow for vapour equalization to take place between the membrane and the wall. Newton 803 is light, clean and easy to handle, and is guaranteed against deterioration for 30 years and has a life expectancy of at least 50 years.
Consult manufacturer's literature for relevant surface preparation information and for protection of the coating once applied.
Features and benefits:
Application:
As a damp-proof membrane to isolate the wall finish from the damp wall where a meshed surface for plaster or render is not required.
Features | Resistant to efflorescing salts and hydrocarbon contamination, does not require extensive and damaging preparation to the wall surface and is quick to install |
Finish | Dimpled mesh, studded finish |
Shape | Membrane form |
Size | M19: 1000 x 10000 mm, M20: 2000 x 20000 mm (W x L) |
WarrantyDescription | Newton 803 and 803 Mesh are supplied with a product warranty of 30 years and have a life expectancy of at least 50 years (DIN 9001:2000) |
Uniclass 2015 |
Product Reference | Newton 803 (M19)1 x 10 m. Newton 803 (M20)2 x 20 m. |
Standard | To EN 12667, BS EN 13501-1, EN 14030 and EN ISO 13438 |
Material | - |
Studded layer | High density polyethylene (HDPE) |
Filter layer | High density polyethylene (HDPE) |
Stud depth | 2.9 mm |
Performance | - |
Fire performance | To BS EN 13501-1: Euroclass E |
Density | 500 g/m² |
Area | M19: 10 m² and M20: 40 m² |
Thickness | 0.6 mm |
Height | 3.5 mm |
Vicat softening temperature | 126°C |
Packaged weight | 23.0 kg |
Service temperature | -40°C to +80°C |
Compressive strength - Temporary loading | >320 kPa |
Compressive strength - Permanent loading | 100 kPa |
ThermalConductivity | 0.461 W/mK |
Water vapour diffusion resistance – Sd value | >604 m |
Water vapour diffusion resistance – µ value | >1208000 µ |
Water vapour diffusion resistance | >3020 MNs/g |
Resistance to fire | Euroclass E |
Chemical resistance – Excellent | 100% |
Oxidation resistance – Excellent | 100% |
Fixing | Newton MultiPlug (A1) |
Joint seal/ repairs | Newton Overtape |
Standard product features | Colour: White/translucent. Features: Resistant to efflorescing salts and hydrocarbon contamination, does not require extensive and damaging preparation to the wall surface and is quick to install Finish: Dimpled mesh, studded finish. Material: Non-Meshed Damp Proofing Membrane. Shape: Membrane form. Size: M19: 1000 x 10000 mm, M20: 2000 x 20000 mm (W x L). Warranty description: Newton 803 and 803 Mesh are supplied with a product warranty of 30 years and have a life expectancy of at least 50 years (DIN 9001:2000). |
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