How To Tile Roof Valley

The tile roof institute tri concrete and clay tile installation manual for moderate climate regions allows for open flashing exposed and closed tiles meet over flashing valley installations.

How to tile roof valley. Valley with metal lining. A minimum of a 3 inch overlap is required for the tiles. A roof using the open valley style involves placing a v or w shaped piece of metal usually galvanized or sometimes copper in the seam of the valley and then covered with a base sheet such as 30lb. And either an organic or modified underlayment depending on whether tiles or shingles are being installed.

A scaffold tower has been used for access in this video. Installing a close cut grp valley with redland 49 tiles. Download dwg file. This method of lead valley repair is proven to not only be fast and safe wit.

Cover valley with a strip of underlay not less than 600mm wide underlapping general underlay. Interleave mitred tiles with metal soakers extending a minimum 150mm to each side of valley. After you have determined the distance between the first two battens measure the distance and set battens using that. Use two tiles to determine the spacing required for the battens.

This video shows the traditional and best way to repair a lead valley on a roof. Never try and work on a roof from a ladder as a. Up next how to tile a roof with clay or concrete tiles new roof duration. This video shows how to repoint a lead roof valley.

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