Roofing Roofing Roofing


Take your roofing project into the 21st century with Howarth Timber & Building Supplies. The way we form, cover and insulate our roof structures has changed dramatically over recent years. Howarth Timber & Building Supplies is at the leading edge of development, offering products from leading suppliers such as Grant, Velux, Keylite, Web Dynamics and TuffStuff, that achieve and often exceed demanding building regulations and requirements.

Alongside traditional roofing products such as roofing felts and breathable membranes, Howarth’s merchant branches offer cutting-edge innovations, from multi-foils through to the very latest renewable energy solutions, including solar electric and hot water systems.

Our product range encompasses everything from truss rafters, timber battens, timber bracing, timber/PVCu fascias and soffits, breathable membranes, roofing felts, ventilation and Velux rooflights, multi-foils, PIR-Xtratherm, high performance plasterboards. We also stock a full range of finishing items, meaning we continue to lead the way in traditional and innovative roofing solutions.

In addition to our vast stocks of roofing products and comprehensive structural timber products, we have a dedicated and experienced timber engineering division, which manufactures a full range of products including I beams, metal web beams, trussed rafters, spandrel panels and timber cladding solutions. Alongside specialist services from consultation in the initial stages of a project, through to design and manufacture and, not least, delivery to site and installation, Howarth Timber Engineered Solutions prides itself on always achieving timber engineering excellence.


Image gallery

  • Rubershield-PRO breathable membrane
  • Solar hot water collectors. VELUX
  • Sun tunnels. VELUX
  • Interior white window. VELUX
  • UV10 breathable membrane. Web Dynamics
  • Top hung white finish GPU roof window. VELUX

  • FSC®
  • PEFC
  • Forests Forever
  • British Woodworking Federation
  • Secured by Design
  • Wood Window Alliance
  • Timber Trade Federation
  • Timber Decking & Cladding Association
  • Federation of Master Builders

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