Newton 809-DPC
High load physical damp proof course.
Application
- Horizontal, vertical and stepped damp-proof course.
- As part of the Newtonite Damp Proofing System when used in conjunction with Newton System 800 damp proofing membranes.
- As part of the Newton CDM Waterproofing System when used in conjunction with Newton System 500 waterproofing membranes.
Description
A high performance damp proof course that will not extrude under extreme load, and will not affect the ability of a well designed and built wall to sustain and transmit compression. Compatible with all common building materials and suitable for all designs for different damp proof courses.
Features and benefits:
- Extremely tough and durable.
- Will not deform or extrude under high compressive loads.
- A complete system includes cloaks and accessories.
- Flexible at low temperatures.
- Resistant to and shrinkage.
- Effective barrier to water and water vapour.
- Bond of Newton 809-DPC is greater than the bond between mortar and brick.
- CE marked.
Suitable substrates:
- Brick and block;
- Stone;
- Concrete;
- High load insulated wall courses such as Marmox Thermoblock and Foamglas Perinsul.
General information
Shape | 0.8 mm thick black sheet membrane |
Color | Black |
Finish | Tough and durable black rubberised sheet |
Material | High load physical damp proof course |
WarrantyDescription | When properly specified and installed, the product will in normal circumstances, remain effective during the lifetime of the building |
Size | Roll size: 20 x 0.337 m |
Uniclass | |
CAWS | C45/230 Physical insertion dpc system F30/320 Damp proof courses – plastics F30/46 Damp-proof course – plastics |
Product range |
Specification data - Polypropylene (PP) damp-proof courses and cavity trays Enhanced data
Standard | EN 14909:2012. |
Product Reference | 809-DPC |
Resistance to static load (10 mm steel ball) | 20 kg EN 12730 / EN 13967. |
Water vapour permeability | 0.65 gm²/day BS 3177. |
Water vapour transmission | 316 MNsg BS 3177. |
Water absorption | 0.2% BS 2782-4. |
Resistance to leakage at joint | Pass MOAT 27: 5.2.1. |
Tensile strength of joint - unaged | 235 N MOAT 27: 5.2.2/3/4. |
Tensile strength of joint - heat aged | 290 N MOAT 27: 5.2.2/3/4. |
Tensile strength of joint - water soaked | 257 N MOAT 27: 5.2.2/3/4. |
Tensile strength - longitudinal | 14.6 N/mm² BS 2782-3.320A. |
Tensile strength - transverse | 14.0 N/mm² BS 2782-3.320A. |
Elongation at break - longitudinal | 558 N/mm² BS 2782-3.320A. |
Elongation at break (Traverse) | 671 N/mm² BS 2782-3.320A. |
Tear strength - longitudinal | 88 N/mm². BBA method based on BS 2782-3.360B:1980, which has been superseded. |
Tear strength - traverse | 118 N/mm². BBA method based on BS 2782-3.360B:1980, which has been superseded. |
Cold flex temperature | -60°C BS 2782-1.150B. |
Low temperature flexibility - longitudinal | ≤30°C MOAT 27: 5.4.2. |
Low temperature flexibility - transverse | ≤30°C MOAT 27: 5.4.2. |
Dimensional stability - longitudinal | -1.4% MOAT 27: 5.1.6 (free). |
Dimensional stability - traverse | -0.4% MOAT 27: 5.1.6 (free). |
Environmental information
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |