Check local branch stock
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IKO TGX Torch On Top Sheet Black 8m MW170703
TGX Torch On Capsheet consists of a polyester carrier coated with polymer modified bitumen. The upper surface is finished with green mineral granules and the lower surface has a sacrificial film which rapidly melts during the torching operation. -
IKO Ruberoid Torch Roofing Felt Black 8m
The IKO Ruberoid Torch Roofing Felt is a cap sheet that is made from a polyester based polymer. The purpose of the sheet is to over effective waterproofing to your flat roof. IKO Adesso can be applied using a torch, it has a high softening point which... -
ALM Lead Roll Code 4 300 x 3000mm
ALM Lead Roll Code 4 in 3m length is suitable for all roofing applications, including flat and pitched roofing, flashings, gutters, parapets and all other lead detail work. Code 4 Lead can be used for a range of application and generally used for lead... -
Timloc Roof Felt Support Tray Black 645mm (1128)
Suitable for new build and remedial work, the felt support trays are designed to prevent damage to roofing felt at the eaves of a roof and to replace worn or perished roofing felt.Timloc Building Products has been serving the building industry for over... -
Dry Verge System Left Hand Grey
Marley (Left Hand) Grey Dry Verge is designed to be strong and water tight, suitable for use with all large interlocking tiles made from concrete. It finishes the verge details securely. Each unit is easy to install with roof pitches up to 55 degrees and... -
Roof Tile Concrete Ridge Modern Smooth Brown 457mm x 248mm
The Marley Modern Ridge is a smooth brown ridge tile that has a peak. Suitable for fitting with mortar fixings, the tile is made from traditional concrete and is suitable for roof pitches that are between 15 and 50 degrees. It is compatible with both hip... -
ALM Lead Roll Code 4 150 x 3000mm
ALM Lead Roll Code 4 in 3m length is suitable for all roofing applications, including flat and pitched roofing, flashings, gutters, parapets and all other lead detail work. Code 4 Lead can be used for a range of application and generally used for lead... -
Cure It External Flashing Corner
This pre-formed external flashing corner provides a quick and easy way to repair flashings on C100 or C150 type chimneys. The flashing has a pre-formed external corner that is ready for installation on the exterior of your building. -
Lagan Square Top Roof Tile Brown 420 x 330mm
The Square Top tile is a classic low profile tile which proves very popular in new build and refurbishment projects. The single lap, square profile of the square top tile is extremely functional. The simple design gives the tiles inherent strength. -
Roof Tile Half Round Ridge Brown
Lagan Cement's Brown Half Round Ridge Tile is designed to protect the ridge of the roofing from the elements, whilst helping it to look more attractive. The Half Round Ridge Tile is available in various colours. -
Timloc Poly Strip Everdry Intermediate LH Cavity Tray Brickwork 225mm (10002P)
BBA-approved stepped cavity tray system for multi cavity options in brick wall construction of 75mm coursing heights. With polystyrene strip mortar barrier. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has... -
Type-A Tile Roofing Batten Rough Sawn Timber Treated UC2 25 x 38mm
This treated timber roof batten is a reliable, cost‑effective solution ideal for repairs, refurbishments, and replacing existing roofs, by creating fixing point for tiles on pitched roofs. Although this batten is not suitable for new builds as that needs... -
Cure It C3 Internal Fillet Corner
The Cure It C3 Internal Fillet Corner is a preformed internal corner for all D-trims. This product avoids the need for mitered joints in situ, giving it a sleek modern appearance that complements any home. -
Cure it Long Flange Fillet Trim D300 3000mm
For a long time, you've been looking for a long flange fillet that would allow you to cover the abutting walls at the corners of your roof. This long flange is perfect for covering those awkward sections. It also resists expansion and will withstand foot... -
Dry Verge System Right Hand Grey
The Marley (Right Hand) Grey Dry Verge is a mortar-free solution for use with large interlocking tiles that are made from concrete. The Verge is weathertight, durable and strong, ensuring a secure finish to your verge detail. Easy to install, the Marley... -
Cure It Raised Edge Trim B260 3000mm
The Cure It Raised Edge Trim B260 3000mm is a glass reinforced polyester roofing materials manufacturer that offers a complete range of materials specially formulated for roofing applications. These materials are cold applied- free from the risks... -
Marley Wessex Roof Tile Smooth Grey 420 x 330mm
Designed to shed water efficiently, the Marley Wessex is the perfect solution to avoid a large profile tile on a low pitched roof. The Marley Wessex has been a popular choice for uses on roof pitches as low as 15°. The interlocking edges mean that this... -
Cure It Internal Angle Trim AT195 3000mm
AT195 internal angle trim is ideal for use in roofing applications where the internal ties are exposed to the weather. This product has a high adhesion surface on the inner face for forming upstands, gutter floors etc. This can be used with all of our... -
Timloc Poly Strip Everdry Intermediate Right Hand Cavity Tray Brickwork 225mm (10001P)
BBA-approved stepped cavity tray system for multi cavity options in brick wall construction of 75mm coursing heights. With polystyrene strip mortar barrier. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has... -
ALM Lead Roll Code 4 600 x 3000mm
ALM Lead Roll Code 4 in 3m length is suitable for all roofing applications, including flat and pitched roofing, flashings, gutters, parapets and all other lead detail work. Code 4 Lead can be used for a range of application and generally used for lead... -
Cure It Brush 2 Inch
The Cure It Brush is a laminating brush for detail work and bandaging in roofing systems. A range of sizes are available. -
Cure it Mixing Bucket Printed 10 Litre
Heavy-duty, hardwearing and rustproof mixing bucket is ideal for any DIY project. -
Cure It Roofing Kit 12m2
The Cure It Roofing Kit 12m2 is a complete GRP roofing kit that is suitable for small areas such as walkways and balconies that are up to 12m square in size. The kit includes everything that you will need including the 12m square Reinforcement Mat roll... -
Marley Old English Eaves/Top Dark Red
The Marley Eaves Tile is suitable to be used with the plain tiles as an under course or over course at the eaves or top edge. The eaves is the lowest part of any roof and provide two functions; it protects the walls of the building from rain and sun and...
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.







