Harcon Corodrain Universal Dry Fix Standard Weight Valley for Slates - 3m 10.5" x 6.5" enables you to order your

enables you to order your exact size requirements for your installation

longlife advanced guttering seals to provide optimum sealing between components

steel and rock chippings

Efficient secondary roof ventilation product

Affordable and long-lasting

Harcon Corodrain Universal Dry Fix Standard Weight Valley for Slates - 3m 10.5" x 6.5" enables you to order yourThe Harcon Universal Heavyweight Dry Fix Valley is manufactured in high performance GRP which lasts as long as lead, is tougher, cheaper, more resistant to accidental damage and is less prone to theft or vandalism. Recommended for use with slates. Properties Length: 3m. Width: 280mm. Upstand height: 70mm. Thickness: 2mm. standard weight. Overlap Roof pitch: 17. 5 to 22 350mm lap. 22. 5 to 29 300mm lap. 30 to 39 200mm lap. 40 to 49 150mm lap. Features