Damplas Damp Proof Course - 150mm x 30m

The Damplas Black 500 Micron Damp Proof Course is a robust and flexible barrier designed to preven...

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B&QB&Q - Black 500 Micron Damp Proof Course(L)30M (W)150mm
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Travis PerkinsNDC POLIPAK LIMITED Black Polyethylene Damp Proof Course, Size: 150mm x 30m
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Product Information

Full details

This guide is for builders, contractors, and DIY enthusiasts who need to prevent moisture ingress in brick, stone, and concrete walls using the Damplas Damp Proof Course. The key benefit is a robust, reliable damp proof barrier that ensures structural integrity and prevents water damage. However, it's crucial to ensure proper installation to maximize its effectiveness. This guide provides comprehensive information on features, usage, and care to help you effectively utilize the Damplas Damp Proof Course.

All features

BrandDamplas

Extended Product Information

FAQs

What are the dimensions of the Damplas Damp Proof Course?

The Damplas DPC is 150mm wide and comes in a 30m roll.

What materials is the Damplas DPC made from?

It's made from 100% recycled polythene.

Is the Damplas DPC suitable for all types of walls?

Yes, it is suitable for brick, stone, and concrete walls.

Does the Damplas DPC meet any standards?

Yes, it conforms to BS 6515:1984 and is CE marked by EN14909 (2012).

How do I cut the Damplas DPC?

Use a sharp knife or shears to cut the DPC to the required length.

How should the Damplas DPC be stored?

Store in a cool, dry place away from direct sunlight.

What is the purpose of the embossed surface?

The embossed surface helps improve mortar adhesion.

Can I use the Damplas DPC in an existing building?

Yes, it can be used in renovations and repairs to replace or supplement existing damp proofing.

Troubleshooting

Moisture is still present in the wall.

Check for gaps or damage in the DPC. Ensure proper overlap at joints and that the DPC is continuous.

DPC is difficult to work with.

Ensure the wall surface is level and clean. Use appropriate cutting tools for precise placement. Overlap joints correctly.

Mortar adhesion is poor.

Ensure the embossed surface is facing up. Use a suitable mortar mix and ensure proper contact between the mortar and the DPC.

Pros and Cons

Pros

  • Prevents moisture ingress in walls.
  • Made from recycled materials.
  • Complies with British and European standards.
  • Provides a robust and effective damp proof barrier.
  • Embossed for enhanced mortar adhesion.

Cons

  • Requires proper installation for optimal performance.
  • Installation may require specialized tools.
  • Material must be handled carefully to avoid damage during installation.

Setup, Compatibility & Care

Setup Instructions:

  1. Preparation: Ensure the wall surface is clean and level. Remove any loose mortar or debris.
  2. Placement: Lay the Damplas DPC horizontally in the mortar bed, ensuring it is continuous across the wall.
  3. Overlap: Overlap the DPC at joints by a minimum of 100mm to maintain a continuous barrier.
  4. Mortar Application: Apply a layer of mortar on top of the DPC to bed the next course of bricks or blocks.
  5. Alignment: Ensure the DPC is correctly aligned and level throughout the installation process.

Compatibility:

The Damplas DPC is compatible with brick, stone, and concrete walls. It is suitable for use with standard mortar mixes.

Care Instructions:

  • Handling: Handle with care to avoid punctures or tears during installation.
  • Storage: Store in a cool, dry place away from direct sunlight.
  • Protection: Protect the DPC from damage during construction by covering it with a protective layer if necessary.

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