• -May 2nd, 2025-

    Over Batten Valley Eaves Closures Over Batten Valley Eaves Closures (OBVEC70/110) are installed at the bottom of the valley at the eaves of a roof preventing water ingress and infestation. They are compatible with the Danelaw over batten valley troughs. Downloads For more info

  • -January 28th, 2026-

      Over Batten Valley Top Closures Over Batten Valley Top Closures (OBTOP70/110) are installed at the top of two intersecting valley troughs below the main ridge line to complete the weathering. They are compatible with the Danelaw over batten valleys troughs. Downloads For

  • -August 25th, 2016-

    The market leading, GRP mortarless dry fix valley trough range provides hidden water gulleys at the roof valleys. These lead alternative troughs create a close-cut appearance on both new build and refurbishment projects as well as not requiring the need for any counter battens

  • -May 5th, 2021-

    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

  • -August 25th, 2016-

    Hambleside Danelaw's market leading GRP mortarless flat and plain tile valley trough provides hidden water gulleys at the roof valleys. These troughs create a close-cut appearance on both new build and refurbishment projects as well as not requiring the need for any counter battens

  • -July 17th, 2017-

    The market leading GRP mortarless dry fix slate valley trough provides hidden water gulleys at the roof valleys. These troughs create a close-cut appearance on both new build and refurbishment projects as well as not requiring the need for any counter battens and special

  • -August 24th, 2016-

    The open valley trough range provides drainage channels at the roof valleys. These traditional, pre-formed GRP troughs are perfectly safe to use when wanting to collect rainwater runoff. Designed with a greater capacity, they are a lightweight and cost effective alternative to lead. Being manufactured from GRP, the valley troughs

  • -August 24th, 2016-

    The open valley trough range provides drainage channels at the roof valleys. These traditional, pre-formed GRP troughs are perfectly safe to use when wanting to collect rainwater runoff. Designed with a greater capacity, they are a lightweight and cost effective alternative to lead. Being manufactured from GRP, the valley troughs

  • -August 24th, 2016-

    The open valley trough range provides drainage channels at the roof valleys. These traditional, pre-formed GRP troughs are perfectly safe to use when wanting to collect rainwater runoff. Designed with a greater capacity, they are a lightweight and cost effective alternative to lead. Being manufactured from GRP, the valley troughs

  • -August 24th, 2016-

    The open valley trough range provides drainage channels at the roof valleys. These traditional, pre-formed GRP troughs are perfectly safe to use when wanting to collect rainwater runoff. Designed with a greater capacity, they are a lightweight and cost effective alternative to lead. Being manufactured from GRP, the valley troughs

  • -August 24th, 2016-

    The open valley trough range provides drainage channels at the roof valleys. These traditional, pre-formed GRP troughs are perfectly safe to use when wanting to collect rainwater runoff. Designed with a greater capacity, they are a lightweight and cost effective alternative to lead. Being manufactured from GRP, the valley troughs

  • -July 7th, 2016-

    For use in conjunction with Dry Fix Valley Troughs. In the case of interlocking single lap tiles, where small cuts of tiles occur. The smaller cut section may need supporting using a support bridge. Product Code HDL DVBP For more info visit our Downloads page