The market leading, mortarless Over Batten Valley Troughs are Dry Fix and made from GRP, providing secure drainage for inclined roof valleys. These troughs create a neat close-cut appearance on both new build and refurbishment projects.
- Up to half the cost and time of traditional lead installation
- Light in weight and easy to handle
- UV Resistant
- No harmful run-off or staining
- Dry fix products eliminate the mortar installation and maintenance issues
- 30 year service life guarantee
- BBA approved, certificate number 87/1915
Product Codes
HDL OBDVT1 and HDL OBDVLPT1
Downloads
For more info on this product visit our Downloads page to find: Install Recommendations, Datasheets and Compatibility Charts
Application
The HDL OBDVT1 over batten dry valley trough is suitable for profiled tile roofs.
The HDL OBDVLPT1 is suitable for plain tile, clay, concrete, or slate.
Accessories
In the case of interlocking single lap tiles, where small cuts of tile and slate occur, a stainless steel clip may be used, code: HD DVC, as illustrated.
