Protech GR-DPC is a gas resistant DPC used through junctions with cavities or masonry to protect against the ingress of gas and damp.

Protech GR-DPC can be used on any site where Carbon Dioxide, Radon or Methane is a problem. Methane will occur on any sites previously used for landfill. Such conditions can exist on household, commercial and industrial sites. Protech GR-DPC is suitable for stepped cavity applications.

Protech GR-DPC should be taken through the cavity and formed as per the design. The connecting gas membrane should be laid on top of this and sealed with either Protech GM Tape or Protech GM Flashing in the perimeter areas. Protech GRDPC can also be taken through internal walls where detailing with the gas membrane is difficult.

Key Features

• Roll size; 600mm x 20m
• Excellent all round physical properties.
• Flexible at low temperatures.
• Good mortar adhesion.
• Easy and clean to use.
• No pitch or plasticisers.
• Available in a range of standard widths.
• Normally in stock for quick delivery.
• CE marked to EN 14909

Datasheets

Product Datasheet

The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products refereed to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.