NBS Clause J40-290
J40 FLEXIBLE SHEET TANKING/ DAMP PROOFING
To be read with Preliminaries / General conditions.
290 HIGH DENSITY POLYETHYLENE/ POLYPROPYLENE STUDDED DAMP PROOF MEMBRANE
Safeguard Europe Ltd distribute a range of products manufactured by Oldroyd Systemer AS of Norway. Oldroyd manufacture a wide range of polypropylene membranes designed to combat the problems of water ingress and dampness in buildings in basements, tunnels, archways, walls and floors, in above and below ground applications.
Oldroyd Xs Polypropylene Membrane
Designed for use on exterior walls above and below ground level.
The membrane is manufactured from polypropylene with a unique X pattern profile to provide a flexible waterproof barrier between the ground and exterior walls and foundations.Oldroyd Xs is thicker than conventional DPMs and can be utilised in conjunction with other Oldroyd membrane systems.
Colour: Grey.
Weight: 0.47kg/m².
Vapour Permeability resistance (SS 02 15 82): 10x106 s/m.
Tensile Strength (ISO 527): 44 MPa.
Elongation at break (ISO 527): 820%
Compression strength (ISO 527): >1000kN/m².
Thickness: 0.5mm.
Size: 20.0m x 1.28m / 20.0m x 2.08m.
Consult Safeguard Europe Ltd technical literature for details. Safeguard Europe Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.
290 HIGH DENSITY POLYETHYLENE/ POLYPROPYLENE STUDDED DAMP PROOF MEMBRANE
Membrane manufacturer: Safeguard Europe Ltd. Redkiln Close, Redkiln Way, Horsham, West Sussex, RH13 5QL. Tel: 01403 210204. Fax: 01403 217529. Email: info@safeguardeurope.com Web: www.safeguardeurope.com
Product reference: Oldroyd Xs Polypropylene Membrane.
Stud height: 2.0mm
Fixing: Consult with Safeguard Europe for recommendations and details.
Fixing centres: Consult with Safeguard Europe for recommendations and details.
Joints: Lapped and taped. Consult with Safeguard Europe for recommendations and details.
Sealing: Consult with Safeguard Europe for recommendations and details.
Oldroyd Xv Studded Polypropylene Membrane
Designed for use on exterior walls above and below ground level.
The membrane is manufactured from polypropylene with an X pattern and a studded profile, to allow moisture in external walls to escape and provides a flexible waterproof barrier between the ground and exterior walls and foundations.
Colour: Black/Clear.
Weight: 0.53kg/m².
Vapour Permeability resistance (SS 02 15 82): 10x106 s/m.
Tensile Strength (ISO 527): 44 MPa.
Elongation at break (ISO 527): 820%
Compression strength (ISO 527) 1.4mm deflection: >160kN/m².
Thickness: 0.5mm.
Size: 20.0m x 1.28m / 2.08m.
Consult Safeguard Europe Ltd technical literature for details. Safeguard Europe Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.
290 HIGH DENSITY POLYETHYLENE/ POLYPROPYLENE STUDDED DAMP PROOF MEMBRANE
Membrane manufacturer: Safeguard Europe Ltd. Redkiln Close, Redkiln Way, Horsham, West Sussex, RH13 5QL. Tel: 01403 210204. Fax: 01403 217529. Email: info@safeguardeurope.com Web: www.safeguardeurope.com
Product reference: Oldroyd Xv Studded Polypropylene Membrane.
Stud height: 6.0mm
Fixing: Consult with Safeguard Europe for recommendations and details.
Fixing centres: 250mm.
Joints: 150mm overlap. Depends on application and type of overlap.
Consult with Safeguard Europe for recommendations and details.
Sealing: Consult with Safeguard Europe for recommendations and details.
Accessories:
Brick Plug with Compression Seals.
Compression Seals.
Plaster Plugs and Seals.
Plugs.
Gun Plugs
Brick Plugs.
Xv Finishing Profile.
Steel Nails with Plugs.
Oldroyd P Studded Polypropylene Membrane
Designed for use above ground on internal and external walls and is manufactured from stable polypropylene 0.5mm thick, formed into a pattern of raised studs. Polypropylene mesh is heat welded in the manufacturing process to the surface of one side.
The studs, 4mm high, face the wall and create air channels.
The mesh provides an excellent key for various renders and plasterwork.
Oldroyd P is inert and stable under high pressure and is highly resistant to water, alkalis, saline solutions and acids. It is also resistant to bacteria, fungi and other small organisms.
Colour: Green.
Weight: 0.53kg/m².
Vapour Permeability resistance (SS 02 15 82): 10x106 s/m.
Tensile Strength (ISO 527): 50 MPa.
Elongation at break without mesh (ISO 527): 820%
Compression strength (ISO 527): >140kN/m².
Thickness: 0.5mm.
Size: 20.0m x 2.0m.
Consult Safeguard Europe Ltd technical literature for details. Safeguard Europe Ltd can also provide a design and specification service and it is recommended that they are consulted early in the design process.
290 HIGH DENSITY POLYETHYLENE/ POLYPROPYLENE STUDDED DAMP PROOF MEMBRANE
Membrane manufacturer: Safeguard Europe Ltd. Redkiln Close, Redkiln Way, Horsham, West Sussex, RH13 5QL. Tel: 01403 210204. Fax: 01403 217529. Email: info@safeguardeurope.com Web: www.safeguardeurope.com
Product reference: Oldroyd P Studded Polypropylene Membrane.
Stud height: 4.0mm
Fixing: Consult with Safeguard Europe for recommendations and details.
Fixing centres: 250mm/300mm vertical and horizontal.
Joints: Consult with Safeguard Europe for recommendations and details.
Sealing: Consult with Safeguard Europe for recommendations and details.
Accessories:
Brick Plug with Compression Seals.
Compression Seals.
Plaster Plugs and Seals.
Plugs.
Gun Plugs
Brick Plugs.
Steel Nails with Plugs.
P - Finishing Profile
For a full listing of NBS clauses for our products and conditions of use, please visit our NBS menu page.
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