Check local branch stock
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![EVO Primer Kit (EVOKIT15MSQ)]( "EVO Primer Kit (EVOKIT15MSQ)")
EVO Primer Kit (EVOKIT15MSQ)
Cure-It Evo primer kit (when used as part of the Cure It Evo System) is more cost effective than traditional methods for applying GRP to roof areas above habitable spaces whilst allowing the final application of a topcoat. The primer can be applied... -
Flexitec 2020 Resin Dark Grey 10kg (162002)
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. -
Flexitec 2020 Resin Dark Grey 20kg (P162003)
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. -
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. -
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Flexitec Balcony Sealer Dark Grey 9.6ltr (130011R)
Flexitec Balcony Sealer for Balconies and Walkways. -
Flexitec Balcony Sealer Light Grey 9.6ltr (130010R)
Flexitec Balcony Sealer for Balconies and Walkways. -
![FP Mccann Multi Ridge Tile Terracotta (PRETILEMULTIRIDGETER)]( "FP Mccann Multi Ridge Tile Terracotta (PRETILEMULTIRIDGETER)")
FP Mccann Multi Ridge Tile Terracotta (PRETILEMULTIRIDGETER)
The Multi Ridge concrete roof tile is suitable for use on both the ridge and hip of the roof. It is primarily used on flat tiles or slates and can be fixed using McCannFast dry fix systems or mechanically fixed and bedded with mortar in accordance with... -
![FP Mccann Thin Flat Duo Tile Terracotta (PRETILETFDUOTER)]( "FP Mccann Thin Flat Duo Tile Terracotta (PRETILETFDUOTER)")
FP Mccann Thin Flat Duo Tile Terracotta (PRETILETFDUOTER)
The Duo Thin Flat tile is a classic low profile concrete roof tile which proves very popular in new build and refurbishment projects alike. -
![Glidevale Protect Wunderlay Impermeable Roofing Underlay 1 x 45m (WLAY145)]( "Glidevale Protect Wunderlay Impermeable Roofing Underlay 1 x 45m (WLAY145)")
![Glidevale Protect Wunderlay Impermeable Roofing Underlay 1 x 45m (WLAY145)]( "Glidevale Protect Wunderlay Impermeable Roofing Underlay 1 x 45m (WLAY145)")
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. -
Gutter Trim External Corner Black (910015.CB)
These components make the detailing of roof perimeters fast and easy without having to make any compromise. -
Gutter Trim Internal Corner Black (910017.CB)
These components make the detailing of roof perimeters fast and easy without having to make any compromise. -
Gutter Trim Standard Back Joint and Pins 2.5m (910012.CB)
This EPDM Gutter Edge Trim is a flat roof edge trim which provides a neat and aesthetically pleasing finish, whilst also effectively securing EPDM roofing membranes. It is durable and easy to install, suitable for both domestic and commercial... -
![Haddon CHN Natural Slate & Half 50 x 37 (HAD5037CHN)]( "Haddon CHN Natural Slate & Half 50 x 37 (HAD5037CHN)")
![Haddon CHN Natural Slate & Half 50 x 37 (HAD5037CHN)]( "Haddon CHN Natural Slate & Half 50 x 37 (HAD5037CHN)")
Haddon CHN Natural Slate & Half 50 x 37 (HAD5037CHN)
A strong, durable slate with excellent reliability and performance. It naturally splits from the block to give a relatively flat smooth fine grain surface with slight longitudinal texture. -
![Haddon CHN Natural Slate Roof Tile 500 x 250mm (HAD5025CHN)]( "Haddon CHN Natural Slate Roof Tile 500 x 250mm (HAD5025CHN)")
![Haddon CHN Natural Slate Roof Tile 500 x 250mm (HAD5025CHN)]( "Haddon CHN Natural Slate Roof Tile 500 x 250mm (HAD5025CHN)")
Haddon CHN Natural Slate Roof Tile 500 x 250mm (HAD5025CHN)
A strong, durable slate with excellent reliability and performance. It naturally splits from the block to give a relatively flat smooth fine grain surface with slight longitudinal texture. -
Hip Clip Pack 20 Large & 20 Small (ET/HIPCLIP E/T)
The hip clip has been designed to secure the cut single lap on the hip tiles. The Easy Trim Hip Clips are supplied in long and short formats, the short clips are used to secure the cut tile at the intersection with the adjacent tile, while the long clip... -
![IKO Adesso Torch Felt 8 x 1m]( "IKO Adesso Torch Felt 8 x 1m")
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 150mm]( "IKO Flashing Roll Grey 6m x 150mm")
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... -
![IKO Flashing Roll Grey 6m x 250mm]( "IKO Flashing Roll Grey 6m x 250mm")
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]( "IKO Flashing Roll Grey 6m x 300mm")
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]( "IKO Flashing Roll Grey 6m x 400mm")
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 12,000 x 150mm]( "IKO Flashing Roll Lead Free Grey 12,000 x 150mm")
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... -
![IKO Flashing Roll Lead Free Grey 12,000 x 250mm]( "IKO Flashing Roll Lead Free Grey 12,000 x 250mm")
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... -
![IKO Flashing Roll Lead Free Grey 12,000 x 300mm]( "IKO Flashing Roll Lead Free Grey 12,000 x 300mm")
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...
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.