Damp Proof Membrane - DPM - 4x25m Roll
Damp Proof Membrane - DPM - 4x25m Roll
Price: £69.00 (£82.80 inc VAT)
- Product Code: A1-5633
- Delivery Time: In stock, 1-2 days
- Brand: TECO
- Model: DPM300B
- Weight: 25,000.00g
Damp Proof Membrane - DPM - 4x25m Roll
Length: 25000mm
Width: 4000mm
Thickness: 0.3mm
Weight: 25000g
Damp Proof Membrane is intended for use within solid concrete floors to prevent the rise of moisture or damp through structure flooring. Suitable for most construction damp proofing requirements. The DPM can be used as either below the slab application, directly below the flooring surface or in a sandwich construction, between base concrete and the screed. Manufactured from recycled polythene to meet PIFA and BBA standards.
Specification
- Manufactured to both BBA and PIFA requirements.
- 1200 gauge (300 micron).
- 4m x 25m.
- High puncture resistance.
Installation
- Unless the application surface is smooth it should be blinded with compacted soft sand to guarantee a soft bed, free from any objects that may puncture the membrane during installation or when concrete is applied.
- It is recommended that the DPM should be covered with a protective layer or screed as soon as possible after the membrane has been installed.
- Care should be taken when applying concrete or screed on top of the DPM to avoid stretching or the DPM being displaced.
- When joining two sheets a minimum overlap of 150mm should be provided between each of the sheets.
- For the best waterproof protection when making a join a double welted fold should be formed between the joining sheets. This should be formed by an overlap of 300mm from both sheets. Alternatively the 150mm overlap can be sealed with 100mm wide jointing tape.
- Any Punctures in the membrane should be patched with sheets of identical thickness lapped at least 150mm away from the perforation edge and sealed with double sided pressure sensitive tape.
- When installed within structures Damp Proof Membrane should be linked to the Damp Proof Course within the structure walls to from a continuous damp proof barrier throughout the structure.
Note: Not recommended for use as a general gas proof barrier system on Brownfield sites or in applications where gases such as radon are present.
Brand: TECO
Model: MFT47/404BA - 47x179
Delivery Time: In stock, 1-2 days
47mm x 179mm Multifunctional Joist Hanger is a Face Fix Joist Hanger, produced from 2mm thick pre-galvanised mild steel in accordance with the specification given in the BS EN 10327:2004 DX51D+Z275. It is especially designed for timber to masonry and timber to timber fixings. It includes base l..
£2.60
£3.12 inc VAT
Brand: TECO
Model: WNT - 75x295
Delivery Time: In stock, 1-2 days
75mm x 295mm Woody No Tag Joist Hanger is produced from 0.8mm thick pre-galvanised mild steel in accordance with the BS EN 10327:2004 DX51D+Z275 specifications. The hangers have been accordingly tested by Ceram Research, whereas the test results are available upon request. Also available in Stainles..
£0.61
£0.73 inc VAT
Brand: TECO
Model: ERSG3
Delivery Time: In stock, 1-2 days
Galvanised External Render Stop Bead is predominantly used to form a neat bell shaped edge at the bottom of an external render finish, thus protecting the edge and acting as a runoff for when rainfall occurs. Use on traditional wet 2 or 3 coat plaster application. Galvanised product to be used ..
£2.78
£3.34 inc VAT
Brand: TECO
Model: FHM50/125
Delivery Time: In stock, 1-2 days
50mm x 125mm Single Piece Joist Hanger are designed to support timber joists built in to brick or block walls with a minimum crushing strength of 3.5N/mm. They are also suitable for many timber to timber applications by fixing the masonry flange securely to the timber or to steel beams using ap..
£2.10
£2.52 inc VAT
Brand: TECO
Model: SRTCG 102mm
Delivery Time: In stock, 1-2 days
Diameter: 102mm102mm Galvanised Steel Split Ring Timber Connector is designed for heavy shear loads in timber to timber connections.The Split Ring with the bevelled inside and outside face makes it easier to insert in the pre-cut grooves and also gives greater load capacity.The Ring i..
£7.53
£9.04 inc VAT
Brand: TECO
Model: DWS42
Delivery Time: In stock, 1-2 days
3.5x42mm Drywall Screws are high quality screws designed for fixing plasterboard. Black phosphate finish. Features - 3.5mmBugle head Sharp point.InstallationScrew directly into timber, no pre drilling required. ..
£15.31
£18.37 inc VAT