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Roofing

Roofing projects vary from insulation to tiling, and we have all the roofing supplies that you need. Check out a selection of our best sellers online or visit us in branch if you can’t find what you are looking for.

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  • IKO-Adesso-Green-62200108.jpg.jpeg

    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...
  • Grey-IkoFlash.jpg.jpeg

    IKO Flashing Roll Grey 6m x 150mm

    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...
  • Grey-IkoFlash.jpg.jpeg

    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...
  • Grey-IkoFlash.jpg.jpeg

    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...
  • Grey-IkoFlash.jpg.jpeg

    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...
  • Grey-IkoFlash.jpg.jpeg

    IKO Flashing Roll Lead Free Grey 12,000 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...
  • Grey-IkoFlash.jpg.jpeg

    IKO Flashing Roll Lead Free Grey 12,000 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...
  • IKOflash%20Lead%20Free%20Flashing%20Unrolled.jpg.jpeg

    IKO Flashing Roll Lead Free Grey 12,000 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...
  • IKOflash%20Lead%20Free%20Flashing%20Unrolled.jpg.jpeg

    IKO Flashing Roll Lead Free Grey 12,000 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-APP-Universal-Torch-On-Underlay-62120308.jpg.jpeg

    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/m² polyester base with a coating of APP (Atactic Polypropylene) modified bitumen, and the finishes include sand for the top surface and...
  • IKO%20APP%20T-O%20Cap%20Sheet.jpg.jpeg

    IKO Roll APP Torch On Cap Sheet Green Felt 8000mm

    Your new IKO App To Capsheet is an 8m roll that is used to create an effective and reliable membrane for waterproofing your flat roof. It can be torced on top of the underlay, or it can be rolled or poured into place. The sheet also has a high tear...
  • IKO-Armourglass-Plus-Square-Butt-Shingle-Amazon-Green.jpg.jpeg

    IKO Roof Shingles Green Mineral (2m2)

    These Amazon Green roofing shingles include an appealing aesthetic and straightforward installation for versatility across building projects, both new and renovated. From stables and chalets to garden buildings, these shingles provide both durability and...
  • Rubershield-Eco-Extra.jpg.jpeg

    IKO Rubershield Eco Extra 50,000 x 1000mm

    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...
  • Rubershield-Eco-Extra.jpg.jpeg

    IKO Rubershield Eco Extra 50,000 x 1500mm

    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-Shed-Felt-8m-Green-56041000.jpg.jpeg

    IKO Shed Felt Green 8m 56041000

    IKP Shed Felt is designed to only require a single layer, making it economical and also quick and easy to apply. It is suitable for lining the roofs of kennels, hutches, playhouses and similar outdoor applications. The unique mineral design on the...
  • IKO-Shed-Felt-8m-Red-56042000.jpg.jpeg

    IKO Shed Felt Red 8m

    Fibre based roofing felt with a protective and decorative fine mineral finish. It is used to waterproof and protect a variety of common garden buildings, such as sheds, summerhouses, kennels and hutches.
  • IKO-Trade-Medium-Underlay-Sand-56050000.jpg.jpeg

    IKO Trade Underlay Medium 20m

    IKO Underlay is a sanded roofing felt, designed for use as an underlay to a multi-layer system or as a single layer for shed/hutch roofs.
  • SureEdge%20Check%20Kerb%20Trim%202.5m%20Black.jpg.jpeg

    Kerb Trim PVC Joints and Pins 2.5m (910000.CB)

    ClassicBond Sure Edge Joiner to clip into place allowing to joint two Kerb trims together.
  • Image1-Brown-Universal-Angle-Ridge-End-Cap-KR977336.jpg.jpeg

    Klober Angled Ridge End Cap Brown (Pk2)

    Ridge End Caps are suitable with Klober Dry Verge Systems. Designed to provide a professional finish on the roofline. Its secure mechanical fixing, which complies with BS 8612 and and BS 5534, means it's easy to fit with no special tools required.
  • Image1-Brown-Half-Round-Ridge-End-Cap-KR977236.jpg.jpeg

    Klober Dry Ridge End Cap Half Round Brown (Pk2)

    Designed to provide a professional finish on the roofline. Whilst providing a mortar-free and secure method of fixing concrete interlocking verge tiles. Its secure mechanical fixing, which complies with BS 8612 and and BS 5534.
  • Image1-Slate-Grey-Half-Round-Ridge-End-Cap-KR977230%281%29.jpg.jpeg Image1-Slate-Grey-Half-Round-Ridge-End-Cap-KR977230.jpg.jpeg

    Klober Dry Ridge End Cap Half Round Slate Grey (Pk2)

    Designed to provide a professional finish on the roofline. Whilst providing a mortar-free and secure method of fixing concrete interlocking verge tiles. Its secure mechanical fixing, which complies with BS 8612 and and BS 5534.
  • Image1-Brown-Left-Right-Uni-Click-Dry-Verge-KR9765-0247.jpg.jpeg Image1-4x-Colours-Uni-Click-Dry-Verge-KR9765.jpg.jpeg

    Klober Dry Verge Uni-Click Left hand Brown

    Uni Click Dry Verge system is designed to provide a professional finish on the roofline. Uni Click is mortar free and provides a secure method of fixing concrete interlocking verge tiles. Its neat interlocking design provides a consistent appearance that...
  • Image1-Black-Left-Right-Uni-Click-Dry-Verge-KR9765-0450.jpg.jpeg Image1-4x-Colours-Uni-Click-Dry-Verge-KR9765.jpg.jpeg

    Klober Dry Verge Uni-Click Left hand Slate Grey

    Uni Click Dry Verge system is designed to provide a professional finish on the roofline. Uni Click is mortar free and provides a secure method of fixing concrete interlocking verge tiles. Its neat interlocking design provides a consistent appearance that...
  • Image1-Brown-Left-Right-Uni-Click-Dry-Verge-KR9765-0247.jpg.jpeg Image1-4x-Colours-Uni-Click-Dry-Verge-KR9765.jpg.jpeg

    Klober Dry Verge Uni-Click Right hand Slate Brown

    Uni Click Dry Verge system is designed to provide a professional finish on the roofline. Uni Click is mortar free and provides a secure method of fixing concrete interlocking verge tiles. Its neat interlocking design provides a consistent appearance that...

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.

Frequently Asked Questions

How much does a new roof cost?
On average, a roof in the UK costs anywhere between £5000 and £6000 on average.
What are roofing types?
There are a variety of different roof types within the UK. Such as: clay, concrete, slate, and metal.
What is a pitched roof?
A pitched roof is a roof comprising of a sloping surface with an angle of usually over 20 degrees.