Howarth Timber & Building Supplies

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News & Information (4)

A Buying Guide to Cladding

If you’re interested in adding cladding to a project, this handy Buying Guide to Cladding is essential reading. We’ll take you through all the different types of cladding from composite ...

Cladding: An Installation Guide

Timber is a natural product that will maintain its appearance and last a lifetime if cared for according to the manufacturer's instructions. As a result, the installation instructions stated below ar ...

How to Build a Garden Shed

Building your own garden structure is easier than you may think and so rewarding. Deciding where you would like you garden structure to be located is a big decision. To make the most of your structu ...

Garden Shed Bar Ideas

You’ve got a lovely garden but there’s one thing that would take it to the next level… a garden bar shed. The dream of many can actually quite quickly, easily and inexpensively bec ...

Products (27)

Tarmac Concrete Block Topcrete Standard Solid Block 7.3N 440 x 100 x 215mm

WAS: each

WAS

£1.54 each (Inc VAT)

WAS: each

WAS

£1.28 each (Ex VAT)

Topcrete Standard is a dense aggregate concrete block. Topcrete Standard blocks are manufactured with dense aggregate, so they are more robust and durable in building applications where strength is...

WAS: each

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£1.54 each (Inc VAT)

WAS: each

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£1.28 each (Ex VAT)
Special Offer

Special Offer

PTGV UC3u Treated Green Timber Cladding FSC 15 x 119mm

WAS: per metre

WAS £3.46

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.80 per metre (Ex VAT)

Timber cladding is sold by the meter online, order enough linear meters to cover the job, you can always add something into the comments section to tell us what specific sizes you need. This softwood...

WAS: per metre

WAS £3.46

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.80 per metre (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 1800mm

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WAS

£2.18 each (Inc VAT)

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WAS

£1.82 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

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WAS

£2.18 each (Inc VAT)

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WAS

£1.82 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 2400mm

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WAS

£2.92 each (Inc VAT)

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£2.43 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£2.92 each (Inc VAT)

WAS: each

WAS

£2.43 each (Ex VAT)
Special Offer

Special Offer

Western Red Cedar PSE Fencing & Screen Slats 18 x 44 x 1830mm

WAS: each

WAS £9.38

£8.23 each (Inc VAT)

WAS: each

WAS £7.82

£6.86 each (Ex VAT)

Western Red Cedar is a premium timber product that is perfect for multiple applications including screening, slatted fencing, contemporary fencing and cladding external buildings. Western Red Cedar...

WAS: each

WAS £9.38

£8.23 each (Inc VAT)

WAS: each

WAS £7.82

£6.86 each (Ex VAT)
Tarmac Concrete Block Topcrete Hollow Standard Block 7.3N 440 x 215 x 215mm

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WAS

£3.40 each (Inc VAT)

WAS: each

WAS

£2.83 each (Ex VAT)

The Topcrete Hollow Standard Board is 440 x 215mm 7.3n. The block is dense and robust, and offers acoustic properties that are ideal for use in most types of property. Ideally used in walls and...

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WAS

£3.40 each (Inc VAT)

WAS: each

WAS

£2.83 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 1500mm

WAS: each

WAS

£1.82 each (Inc VAT)

WAS: each

WAS

£1.52 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£1.82 each (Inc VAT)

WAS: each

WAS

£1.52 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 150 x 1800mm

WAS: each

WAS

£2.62 each (Inc VAT)

WAS: each

WAS

£2.18 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£2.62 each (Inc VAT)

WAS: each

WAS

£2.18 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 150 x 2400mm

WAS: each

WAS

£3.49 each (Inc VAT)

WAS: each

WAS

£2.91 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£3.49 each (Inc VAT)

WAS: each

WAS

£2.91 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 1200mm

WAS: each

WAS

£1.45 each (Inc VAT)

WAS: each

WAS

£1.21 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£1.45 each (Inc VAT)

WAS: each

WAS

£1.21 each (Ex VAT)
Tarmac Concrete Block Topcrete Standard Solid Block 7.3N 440 x 140 x 215mm

WAS: each

WAS

£2.47 each (Inc VAT)

WAS: each

WAS

£2.06 each (Ex VAT)

Topcrete Standard is a dense aggregate concrete block. Topcrete Standard blocks are manufactured with dense aggregate, so they are more robust and durable in building applications where strength is...

WAS: each

WAS

£2.47 each (Inc VAT)

WAS: each

WAS

£2.06 each (Ex VAT)
Tarmac Concrete Block Topcrete Hollow Block 7.3N 440 x 140 x 215mm

WAS: each

WAS

£3.18 each (Inc VAT)

WAS: each

WAS

£2.65 each (Ex VAT)

The Topcrete Hollow Standard Board is 440 x 215mm 7.3n. The block is dense and robust, and offers acoustic properties that are ideal for use in most types of property. Ideally used in walls and...

WAS: each

WAS

£3.18 each (Inc VAT)

WAS: each

WAS

£2.65 each (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 100 x 1800mm

WAS: each

WAS

£1.75 each (Inc VAT)

WAS: each

WAS

£1.46 each (Ex VAT)

Feather Edge Boards 125 x 1.8m may be used in a variety of home, agricultural, and industrial applications, such as fences, shelters, and cladding. The boards have been high pressure treated, which...

WAS: each

WAS

£1.75 each (Inc VAT)

WAS: each

WAS

£1.46 each (Ex VAT)
Talasey Rok Grey Porcelain Cladding 385 x 75 x 8-12mm (0.75m2)

WAS: per pack

WAS

£30.25 per pack (Inc VAT)

WAS: per pack

WAS

£25.21 per pack (Ex VAT)

The Rok porcelain cladding from Vitripiazza is available in Grey, a stunning multi-toned shade of dark grey wall cladding. This modern colour is finished with flecks of light grey to create the...

WAS: per pack

WAS

£30.25 per pack (Inc VAT)

WAS: per pack

WAS

£25.21 per pack (Ex VAT)
ArborClad Composite Cladding L-Trim Solid Stone 3600 x 65 x 65mm

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WAS

£18.29 each (Inc VAT)

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WAS

£15.24 each (Ex VAT)

ArborClad combines the warmth of wood with the low-maintenance and long-lasting benefits of composite. Available in four colours with an attractive wood-grain surface finish. ArborClad cladding is...

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WAS

£18.29 each (Inc VAT)

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WAS

£15.24 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 1200mm

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WAS

£36.62 each (Inc VAT)

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WAS

£30.52 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

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WAS

£36.62 each (Inc VAT)

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WAS

£30.52 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 1800mm

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£64.31 each (Inc VAT)

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£53.59 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

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WAS

£64.31 each (Inc VAT)

WAS: each

WAS

£53.59 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 1500mm

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WAS

£47.82 each (Inc VAT)

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WAS

£39.85 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

WAS: each

WAS

£47.82 each (Inc VAT)

WAS: each

WAS

£39.85 each (Ex VAT)
ArborClad Composite Cladding Tongue & Groove Stone 3600 x 156 x 21mm

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WAS

£37.80 each (Inc VAT)

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WAS

£31.50 each (Ex VAT)

ArborClad combines the warmth of wood with the low-maintenance and long-lasting benefits of composite. Available in four colours with an attractive wood-grain surface finish. ArborClad cladding is...

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WAS

£37.80 each (Inc VAT)

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WAS

£31.50 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 2100mm

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WAS

£79.10 each (Inc VAT)

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WAS

£65.92 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

WAS: each

WAS

£79.10 each (Inc VAT)

WAS: each

WAS

£65.92 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 2400mm

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WAS

£106.55 each (Inc VAT)

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WAS

£88.79 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

WAS: each

WAS

£106.55 each (Inc VAT)

WAS: each

WAS

£88.79 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 2700mm

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WAS

£123.62 each (Inc VAT)

WAS: each

WAS

£103.02 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

WAS: each

WAS

£123.62 each (Inc VAT)

WAS: each

WAS

£103.02 each (Ex VAT)
IG Lintels Timber Frame Lintel L7 / 50 900mm

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WAS

£27.54 each (Inc VAT)

WAS: each

WAS

£22.95 each (Ex VAT)

For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten to prevent twisting. The L7 range can be...

WAS: each

WAS

£27.54 each (Inc VAT)

WAS: each

WAS

£22.95 each (Ex VAT)
Piranha Terrafuzion Composite Decking Edging Board Slate 120 x 10 x 3600mm

WAS: per piece

WAS

£49.68 per piece (Inc VAT)

WAS: per piece

WAS

£41.40 per piece (Ex VAT)

Complete your installation with our Terrafuzion edging boards. With a bullnose finish, they add the perfect finishing touch to your composite decking installation. All edging boards come with the...

WAS: per piece

WAS

£49.68 per piece (Inc VAT)

WAS: per piece

WAS

£41.40 per piece (Ex VAT)

Featured Products

Siniat GTEC Standard Plasterboard Square Edge 2400 x 1200 x 12.5mm

Designed for partitions, linings and ceilings, this standard board is square edged and most suitable for undecorated applications or textured finishes. It is also suitable for gypsum plaster...

Siniat GTEC Cove 120 3000mm

A gypsum plaster moulding manufactured in a larger traditional cove profile, provides an attractive feature at the junction of walls and ceilings.

Unilin Thin-R Pitched Roof Insulation PIR Board 2400 x 1200 x 100mm

Unilin / Xtratherm XT Thermal Liner MF Insulation PIR Board is a composite insulated panel of Unilin / Xtratherm PIR insulation core with a composite foil facing bonded to 12.5mm tapered edge...

Kronospan P5 Chipboard Flooring TG4 FSC 2400 x 600 x 18mm

The Kronospan P5 is the perfect chipboard flooring for adding practical space to your loft area. It is rated Particleboard P5 and therefore designed to be a load-bearing panel for use in dry and...

Kronospan P5 Chipboard Flooring TG4 FSC 2400 x 600 x 22mm

The Kronospan P5 is the perfect chipboard flooring for adding practical space to your loft area. It is rated Particleboard P5 and therefore designed to be a load-bearing panel for use in dry and...

Plywood PRC Mixed Light Hardwood EN636-2S Class 2 FSC 18 x 1220 x 2440mm

MLH (Mixed Light Hardwoods) is an internal and external plywood. It has a light sanded finish, which can be easily cut or painted and has a variety of uses. These include treated exteriors such as...

Plywood PRC Mixed Light Hardwood EN636-2S Class 2 FSC 12 x 1220 x 2440mm

MLH (Mixed Light Hardwoods) is an internal and external plywood. It has a light sanded finish, which can be easily cut or painted and has a variety of uses. These include treated exteriors such as...

Special Offer

Green Incised Softwood UC4 Treated Garden Sleeper 95 x 195 x 2400mm

Sleepers are a fantastic multipurpose feature for garden and landscaping projects. Popular uses include raised garden beds, pathways, edging or borders, steps, and even fences or walls. These...

OSB3 Board Square Edge FSC 2440 x 1220 x 11mm

The OSB is suitable for load bearing applications in construction and all different environmental conditions such as extreme humidity and dryness. The moisture resistant board is engineered for...

OSB Board Square Edge FSC 2440 x 1220 x 18mm

Sterling OSB3 is engineered for both industrial and domestic applications, providing exceptional performance in extreme humidity and dryness. This moisture-resistant board is perfect for a wide range...

CLS Timber PEFC 50 x 75 x 2400mm

Canadian Lumber Standard (CLS) is a structural timber available in a variety of sections and lengths most used in construction. CLS has PAR rounded four corners for ease of handling. It has been kiln...

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Timloc Single Pantile Tile Vent Grey (RTV-SPGR )

Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years...

Gutter Trim Internal Corner Black (910017.CB)

These components make the detailing of roof perimeters fast and easy without having to make any compromise.

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Timloc Clip Fit Plastic Access Panel White 205 x 205mm (AP200)

This access panel allows easy access to connectors and concealed services which are hidden in ceilings, ducting and behind dry lined walls. This access panel features a clip fit door panel.

Everbuild 503 SBR Bond 5 Litre (SBR5L)

SBR Bond is a latex based, water resistant bonding agent and admixture for use in areas subject to humidity, dampness and continuous water contact. It improves water resistance of cement mixtures by...

Brett Martin 110mm 0'-30' Adjustable Double Socket Bend Terracotta 110 x 250 x 110mm

Our comprehensive range of underground products include pipes in up to 13 diameters from 58.9mm to 600mm, industry compliant fittings All Brett Martin products including Brett Martin 110mm 0'-30'...

Hanson Multicem Cement Bag 25kg

Multicem is an innovative cement mix, specially designed for easy spreading, excellent water retention, and superior plastic properties in mortar and concrete sub-structures. It ensures enhanced...

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Everbuild Opti-Mix Mortar Plasticiser 1 Litre

The world's first 1:25 plasticiser, Opti-Mix Mortar Plasticiser is essentially Pure Admix that smells and operates like the best traditional Admix. Superior plasticising effect, controlled dosage,...

C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC 44 x 95mm (4x1)

£4.23 - £24.32 per piece (Ex VAT)

£5.08 - £29.18 per piece (Inc VAT)

Treated C24 is a structural timber that's commonly used for stud walls, roof and floor joists, and structural joinery. The use of C24 grade timber, which has a smaller cross section, allows for...

£4.23 - £24.32 per piece (Ex VAT)

£5.08 - £29.18 per piece (Inc VAT)

C24 Timber Joists Kiln Dried Regularised PEFC 44 x 95mm (4x1)

£3.92 - £22.55 per piece (Ex VAT)

£4.70 - £27.06 per piece (Inc VAT)

C24 is a structural timber typically used to support structures and frameworks for buildings such as walls, ceilings and decking joists. It has many other uses for structural joinery. The use of C24...