Gower Timber offers an extensive range of roofing and guttering supplies to support projects of all sizes, from quick repairs to full roof installations. Our collection includes roof slates and tiles, felts, breathable membranes, ventilation products, guttering systems, flashing and high-grade structural roofing timber, everything required for domestic, commercial and agricultural roofing work. Whether you’re building a new roof or carrying out maintenance, we provide reliable materials and expert advice to help you achieve a strong, long-lasting result.
Slates, Tiles & Ridges
We stock natural and synthetic slates for a traditional finish, along with a wide range of clay, concrete and slate-effect tiles to suit different building styles. Matching ridges and components are also available to help create a consistent, weatherproof result.
Felts & Breathable Membranes
At Gower Timber, we supply high-quality roofing felts and breathable membranes to protect roofs and structures from moisture and weather damage. Our roofing felts provide a reliable waterproof barrier, while breathable membranes prevent water ingress while allowing trapped moisture to escape, helping maintain a dry and energy-efficient roof space. Ideal for pitched roofs, loft conversions, and a wide range of roofing projects, these products ensure long-lasting performance and support effective ventilation, insulation, and overall roof durability.
Guttering & Roofline Products
Complete and protect your roof with our durable roofline products. Our guttering systems channel rainwater away from your property, while fascias provide support and a neat finish, and soffits improve ventilation in the roof space. Available in uPVC and metal, with a variety of colours and profiles, our roofline range delivers long-lasting performance and a professional finish for every property.
Roof Ventilation
Ensure your roof stays dry and well-ventilated with our range of ridge vents, eaves vents, and loft ventilation products. Proper airflow prevents condensation, reduces the risk of mould and heat damage, and helps regulate indoor temperatures while improving overall energy efficiency.
Flashing & Lead Products
Protect your roof with our lead and lead-alternative flashing, ideal for chimneys, roof junctions, and openings. Available in rolls, sheets, and pre-shaped pieces, these products provide a watertight seal, long-lasting flexibility, and excellent weather resistance for both new builds and repairs.
Roof Windows & Lofts
Bring natural light and improved ventilation to attic spaces with our range of roof windows and skylights, ideal for loft conversions and extensions. We also supply loft ladders and access hatches to make upper areas safe and easy to reach. These practical solutions help transform unused roof spaces into functional, well-lit living areas while enhancing comfort and usability.
Corrugated & Flat Roofing
Upgrade your roof with our durable, lightweight corrugated and flat roofing sheets. Corrugated sheets deliver strength and long-lasting performance for agricultural and utility buildings, while flat roofing materials are perfect for sleek, modern residential projects. Available in bitumen, metal, and PVC, our sheets are easy to install and provide a watertight, professional finish—reliable roofing solutions you can trust for every project.
Roof Waterproofing
Protect your roof from leaks and water damage with our high-quality waterproofing systems. We offer GRP and EPDM roofing solutions that deliver a flexible, durable, and long-lasting seal for both flat and pitched roofs. Designed for easy installation and minimal maintenance, these waterproofing materials are perfect for domestic and commercial projects, providing reliable performance and peace of mind for years to come.
Roofing Timber
Our roofing timber includes structural components like rafters, trusses and purlins. All timber is strength graded and treated for durability, with sizes to suit common pitched and flat roof designs. Whether you’re building from scratch or replacing existing timbers, these products offer long-lasting performance and resistance to decay.