Check local branch stock
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Cure it Ridge Roll/Expansion Joint E280 3000mm
Our Ridge Roll/Expansion Joint E280 3000mm can be used as an expansion joint on larger roofs and to create rolls on any ridge details. Complete range of materials specially formulated for roofing applications by the leading glass reinforced polyester... -
Cure it Simulated Lead Rolled Joint ER35/40 3000mm
Cure it ER35/40 simulated lead rolled joint (rolled rib) simulates the appearance of raised rolled lead joints. Compatible with C6 preformed closures. Rolled rib joint closures for simulated lead appearance, Pre-pigmented, UV Stabilised -
Easyverge Angled Ridge Cap & Flapcap Brown
Angled ridge end cap to neatly finish the junction between the ridge and the verge. A ridge end cap to cover the ridge at the roof apex. Left and right handed units are no longer required as Easy Verge U is truly universal. -
Easyverge Angled Ridge Cap & Flapcap Grey
Angled ridge end cap to neatly finish the junction between the ridge and the verge. A ridge end cap to cover the ridge at the roof apex. Left and right handed units are no longer required as Easy Verge U is truly universal. -
Easyverge Started & End cap Black (2 Pack)
The unique starter & end cap pack includes a verge end closure and a blanking cap to ensure a secure, infestation free and aesthetically pleasing finish. For use in both new build and refurbishment application, the unit is UV stable. -
EasyVerge Starter & End Cap 2pk (EASYVERGEU/T/PCK)
Dry verge is available in a range of colours and provides a mortar and maintenance free means of mechanically fixing the verge. -
Easyverge Starter & End Cap Brown (2 Pack)
The unique starter & end cap pack includes a verge end closure and a blanking cap to ensure a secure, infestation free and aesthetically pleasing finish. For use in both new build and refurbishment application, the unit is UV stable. -
Easyverge Starter & End Cap Grey (2 Pack)
The unique starter & end cap pack includes a verge end closure and a blanking cap to ensure a secure, infestation free and aesthetically pleasing finish. For use in both new build and refurbishment application, the unit is UV stable. -
Easyverge U Universal Verge System Black
The Easyverge U Universal Verge System is a high speed, high quality easy install dry verge. Left and right handed units are no longer required as this system is truly universal. The unique design is quick and easy to install on any tile type and has... -
Easyverge U Universal Verge System Brown
The Easyverge U Universal Verge System is a high speed, high quality easy install dry verge. Left and right handed units are no longer required as this system is truly universal. The unique design is quick and easy to install on any tile type and has... -
Easyverge U Universal Verge System Terra
The Easyverge U Universal Verge System is a high speed, high quality easy install dry verge. Left and right handed units are no longer required as this system is truly universal. The unique design is quick and easy to install on any tile type and has... -
Flexitec 2020 Roofing Kit 10m2 (101162)
Flexitec 2020 Resin is a unique flexible multi-surface fibreglass system. The system combines the toughness and fast-curing properties of GRP with the flexibility and overlay capabilities of other liquid systems. -
Glidevale Protect Wunderlay Impermeable Roofing Underlay 1 x 45m (WLAY145)
This Glidevale Protect Wunderlay is an innovative impermeable underlay measuring 1m x 45m. Thanks to this high-performance roofing underlay, you can say goodbye to the drawbacks of traditional Type 1F felts and plastic sheet materials. -
IKO Adesso Torch Felt 8 x 1m
IKO Adesso Torch-On APP Capsheet is a range of polyester-based, slate-surfaced torch-on capsheets, coated with a high softening point, APP-modified bitumen. The embossed backing helps rapid dispersion of the thermofusible film, making application fast... -
IKO Flashing Roll Grey 6m x 250mm
The 6m Grey IkoFlash is a lead-free alternative of flashing that is suitable for use in all domestic and commercial situations that you would normally use a lead flashing, for example around a chimney, abutment or roof light. The flashing is manufactured... -
IKO Flashing Roll Grey 6m x 300mm
The 6m Grey IkoFlash is a lead-free alternative of flashing that is suitable for use in all domestic and commercial situations that you would normally use a lead flashing, for example around a chimney, abutment or roof light. The flashing is manufactured... -
IKO Flashing Roll Grey 6m x 400mm
The 6m Grey IkoFlash is a lead-free alternative of flashing that is suitable for use in all domestic and commercial situations that you would normally use a lead flashing, for example around a chimney, abutment or roof light. The flashing is manufactured... -
IKO Flashing Roll Lead Free Grey 12m x 150mm
IKOflash is a lead-free flashing material which is ideal for use in areas such as chimney and abutment flashings, roof lights and pitched valley linings. IKOflash is extremely easy to install and offers a modern alternative in situations where lead... -
IKO Flashing Roll Lead Free Grey 12m x 250mm
IKOflash is a lead-free flashing material which is ideal for use in areas such as chimney and abutment flashings, roof lights and pitched valley linings. IKOflash is extremely easy to install and offers a modern alternative in situations where lead... -
IKO Flashing Roll Lead Free Grey 12m x 300mm
IKOflash is a lead-free flashing material which is ideal for use in areas such as chimney and abutment flashings, roof lights and pitched valley linings. IKOflash is extremely easy to install and offers a modern alternative in situations where lead... -
IKO Flashing Roll Lead Free Grey 12m x 400mm
IKOflash is a lead-free flashing material which is ideal for use in areas such as chimney and abutment flashings, roof lights and pitched valley linings. IKOflash is extremely easy to install and offers a modern alternative in situations where lead... -
IKO Polyester Universal Underlay Roll 8m
Ruberoid 4mm Polyester Universal Torch-On Roofing Underlay makes an ideal underlay or top layer. It has a 170 g/m� polyester base with a coating of APP (Atactic Polypropylene) modified bitumen, and the finishes include sand for the top surface and... -
IKO Rubershield Eco Extra 50 x 1.5m
The new IKO Rubershield Eco Extra is a light weight breather membrane, which combines optimum performance and ease of application. It is designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems... -
IKO Rubershield Eco Extra 50 x 1m
Rubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. It is designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems which is...
Roofing
At Howarth timber, all our roofing products meet, and often exceed, the demands set out by the building regulations. As, the way in which we form, cover, and insulate our roof structures has changed considerably over the past few years, so Howarth continues to remain at the forefront of offering roofing products from a variety of suppliers. From roof slates to roof battens, we have everything online and available for your next roofing project.
Our range includes:
Weather protection
Weather protection is important for your roofs as it ensures that your roof and the interior of the building are free from moisture, rot, and decay. Our range includes roofing felt, roof flashing and GRP roofing systems.Roof felt is used as a type of roofing underlayment, often added between your roof shingles and the decking. Whereas roof flashing is a thin material that roofers and builders use to waterproof areas of the roof, particularly areas that are at risk of leaks. Rubber roofing can also be used for this, as it is known to form an impermeable seal.
Safety
Household fireplaces and gas appliances work by emitting toxic fumes. To ensure that those fumes are removed safely, you’ll need chimneys, roof tiles, and flues.Our roofing tiles are available in a wide range of materials with various designs. Our roof windows are also a great addition to a home, as they are a simple way of adding natural light into roof spaces that have been converted into living areas.
We also sell a selection of roofing nails, clout nails and roofing battens to use in your roofing applications.
For expert advice and guidance on the best GRP roofing for your property, please contact your friendly local Howarth branch.







