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 and Size: 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 and Size: WB30x5
Delivery Time: In stock, 1-2 days
30x5 galvanised steel water bar for fitting into door sills for weather protection. Edge coated galvanised steel EN 10346 DX51D Z600. Traditionally used with wooden doors, the water bar is fitted into the threshold so that the front door closes against it, sealing any gaps and preventing wind a..
£6.25
£7.50 inc VAT
Brand: TECO
Model and Size: ABS3
Delivery Time: In stock, 1-2 days
Angle Bead is used to provide a true, straight corner which protects and reinforces a 2 or 3 coat plaster or render application in its most vulnerable area. In external applications and where there is regular exposure to moisture, heavy condensation, persistent damp or concern that drying out t..
£5.93
£7.12 inc VAT
Brand: TECO
Model and Size: DPC300
Delivery Time: In stock, 1-2 days
300mm Damp Proof Course - DPC provides damp proof protection, preventing ingress of external moisture. Suitable for brick, block, stone or concrete walls. Suitable for vertical and horizontal applications. Specification500mu.Produced to BS 6515:84.Suitable for withstanding a compress..
£10.09
£12.11 inc VAT
Brand: TECO
Model and Size: WM125x100
Delivery Time: 2 - 4 days
125mm x 100mm Welded Masonry Joist Hanger is designed to support timber joists built in to brick or block walls with a minimum crushing strength of 3.5N/mm. It is also suitable for many timber to timber and for timber to steel applications. The masonry flange should be securely fixed to the tim..
£4.45
£5.34 inc VAT
Brand: TECO
Model and Size: TCDS 50mm M10
Delivery Time: In stock, 1-2 days
Diameter: 50mmTeeth Size: 0.9mm50mm M10 Double Sided Tooth Plate Timber Connector is designed to improve bolt performance in timber joints. The connector's teeth must be embedded fully into the timber contact surface in order to achieve their design capacity. The connectors are p..
£0.48
£0.58 inc VAT
Brand: TECO
Model and Size: PBERS6/12
Delivery Time: In stock, 1-2 days
Plaster depth 6-12mm uPVC Plaster External Render Stop Bell Beads are designed for use externally where galvanised bead cannot be used or where they are preferred to stainless steel. They are also used internally in high moisture content areas or where pro longed drying out periods may be necessary...
£3.56
£4.27 inc VAT