Description
Product details
DAMPCOURSE POLYFLASH | SIZE: 230MMX20M. Finish: bitumen-coated aluminium foil laminated both sides with polyethylene film; embossed surface provides mortar key.
Key features
- Resistant to moisture
- Not affected by lime or cement
- Easily dressed and formed with excellent shape retention
Common uses
Internal non-exposed dampproof flashing around windows and doors in domestic applications; also used in some commercial and industrial applications. Supplied in 10m and 20m rolls; widths include 110mm, 150mm, 230mm, 300mm and 450mm.