Howarth Timber & Building Supplies

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News & Information (12)

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 Case Studies

Cladding can be used in a number of ways to enhance a building or construction, improve it’s strength and protect it from natural elements such as the weather, sunlight and water absorption. He ...

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 ...

Types of Timber: All you need to know

If you’re in the building trade, a joiner in particular, or work at Howarth Timber & Building Supplies, you’ll know a great deal about the different types of timber. But there is alwa ...

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 Sheds Explained

Looking for a new garden shed, but confused by the number of options? Our guide is here to help. Garden Sheds are a common sight in the UK, creating a secure home for our outdoor tools and equipment, ...

10 small outdoor kitchen ideas just in time for summer

As summer approaches, many homeowners are looking for ways to enhance their outdoor living spaces—and what better place to start than with a small garden kitchen? Whether you’re working w ...

Treated Timber Use Classes Explained

Not all timber is created equally. When you're working on outdoor projects, choosing the right type of treated wood is vital. Different jobs need different treatments to protect the timber from weath ...

Insulating a Shed

If you’ve got a garden shed or building, maybe with hopes of transforming it into a garden office with hopes of planning to spend a lot of time in, keeping it warm and comfortable is important.

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 ...

More about Albany Sheds

If you are considering purchasing an Albany shed, we cannot emphasise enough the importance of constructing your new Albany structure on a sturdy, flat, level foundation. If you get it right, your st ...

How to Create a Feature Wall with Wall Panelling

If you’re looking to add texture, depth and character to your interiors, consider creating a feature wall using wall paneling. Whilst wall panels have been in existence for centuries, in the l ...

Products (151)

Special Offer

Special Offer

Planed Tongue & Groove Green UC3u Treated Timber Cladding PEFC 19 x 125mm

WAS: per metre

WAS £3.46

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.80 per metre (Ex VAT)

This softwood cladding made from Scandinavian Redwood is ideal for cladding outdoor structures such as summerhouses, sheds, garages, play houses or making gates. The 19 x 125mm PTG cladding is green...

WAS: per metre

WAS £3.46

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.80 per metre (Ex VAT)
Special Offer

Special Offer

Shiplap UC3u Tan-E Green Treated Fencing Cladding FSC 19 x 125mm

WAS: per metre

WAS £3.43

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.86

£1.80 per metre (Ex VAT)

This product is sold by the meter, therefore for 2 meters please order 2 quantity, or for exact sizes please call the sales line. These cladding boards are precision machined and treated slow Grown...

WAS: per metre

WAS £3.43

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.86

£1.80 per metre (Ex VAT)
Special Offer

Special Offer

Loglap UC3u Green Treated Cladding FSC 25 x 100mm

WAS: per metre

WAS £3.90

£2.34 per metre (Inc VAT)

WAS: per metre

WAS £3.25

£1.95 per metre (Ex VAT)

Loglap is very popular as a cladding material, it has a curved profile on the front of the timber and flat on the back, made from good quality sustainable softwood and available in a range of lengths...

WAS: per metre

WAS £3.90

£2.34 per metre (Inc VAT)

WAS: per metre

WAS £3.25

£1.95 per metre (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)
Planed Tongue & Groove Matchboard Redwood Untreated Cladding FSC 13 x 100mm

WAS: per metre

WAS

£2.18 per metre (Inc VAT)

WAS: per metre

WAS

£1.82 per metre (Ex VAT)

Matchboard cladding is ideal for structural and internal joinery use, where an exceptional finish is required. This piece of cladding is aesthetically pleasing and is suitable for any room in the...

WAS: per metre

WAS

£2.18 per metre (Inc VAT)

WAS: per metre

WAS

£1.82 per metre (Ex VAT)
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

WAS

£1.54 each (Inc VAT)

WAS: each

WAS

£1.28 each (Ex VAT)
Special Offer

Special Offer

Shiplap Green UC3u Treated Redwood Cladding PEFC 19 x 125mm

WAS: per metre

WAS £3.04

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.53

£1.80 per metre (Ex VAT)

This softwood cladding made from Scandinavian Redwood is ideal for cladding outdoor structures such as summerhouses, sheds, garages, play houses. The 19 x 125mm Shiplapcladding is green treated...

WAS: per metre

WAS £3.04

£2.16 per metre (Inc VAT)

WAS: per metre

WAS £2.53

£1.80 per metre (Ex VAT)
Planed Tongue & Groove UC3u Treated Jointed Tanalised Timber Cladding FSC 20 x 120mm

WAS: per metre

WAS

£3.10 per metre (Inc VAT)

WAS: per metre

WAS

£2.58 per metre (Ex VAT)

Tanalised Timber is a type of wood that has been treated with a special kind of preservative called "Tanalith E". This preservative penetrates deeply into the wood, protecting it from decay and...

WAS: per metre

WAS

£3.10 per metre (Inc VAT)

WAS: per metre

WAS

£2.58 per metre (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 2400mm

WAS: each

WAS

£2.92 each (Inc VAT)

WAS: each

WAS

£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)
Brown Feather Edge UC3u Treated Timber Fencing FSC 22 x 125 x 1800mm

WAS: each

WAS

£2.18 each (Inc VAT)

WAS: each

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...

WAS: each

WAS

£2.18 each (Inc VAT)

WAS: each

WAS

£1.82 each (Ex VAT)
Planed Tongue & Groove Matchboard Redwood Untreated Cladding FSC 19 x 125mm

WAS: per metre

WAS

£3.36 per metre (Inc VAT)

WAS: per metre

WAS

£2.80 per metre (Ex VAT)

PTG Matchboard cladding is ideal for structural and internal joinery use, where an exceptional finish is required. This piece of cladding is aesthetically pleasing and is suitable for any room in the...

WAS: per metre

WAS

£3.36 per metre (Inc VAT)

WAS: per metre

WAS

£2.80 per metre (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)
Planed Tongue & Groove Redwood Untreated Cladding FSC 19 x 100mm

WAS: per metre

WAS

£2.69 per metre (Inc VAT)

WAS: per metre

WAS

£2.24 per metre (Ex VAT)

Manufactured from Scandinavian 5th Redwood, this is a tongue-and-groove cladding that is 19 x 100mm in size. The wood is unfinished, giving you the option to apply finishing products as you choose.

WAS: per metre

WAS

£2.69 per metre (Inc VAT)

WAS: per metre

WAS

£2.24 per metre (Ex VAT)
Tarmac Concrete Block Topcrete Hollow Standard Block 7.3N 440 x 215 x 215mm

WAS: each

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...

WAS: each

WAS

£3.40 each (Inc VAT)

WAS: each

WAS

£2.83 each (Ex VAT)
Roof Tile Plain Standard Smooth Grey 267mm x 168mm

WAS: each

WAS

£0.78 each (Inc VAT)

WAS: each

WAS

£0.65 each (Ex VAT)

The Marley Plain Standard Tile is a smooth grey roofing tile made out of concrete. It is a traditional option for classic roof designs, including dormer windows. It can also be used with conical...

WAS: each

WAS

£0.78 each (Inc VAT)

WAS: each

WAS

£0.65 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 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)
Special Offer

Special Offer

Loglap UC3u Green Treated Cladding PEFC 18 x 95mm

WAS: per metre

WAS £3.23

£2.34 per metre (Inc VAT)

WAS: per metre

WAS £2.69

£1.95 per metre (Ex VAT)

Our traditional cladding range is a selection of the most popular timber species currently used today in the UK market for exterior cladding. Machined from high quality pressure treated Scandinavian...

WAS: per metre

WAS £3.23

£2.34 per metre (Inc VAT)

WAS: per metre

WAS £2.69

£1.95 per metre (Ex VAT)
Weatherboard Shiplap Redwood Untreated Cladding FSC 19 x 125mm

WAS: per metre

WAS

£3.36 per metre (Inc VAT)

WAS: per metre

WAS

£2.80 per metre (Ex VAT)

Manufactured from high quality Redwood.

WAS: per metre

WAS

£3.36 per metre (Inc VAT)

WAS: per metre

WAS

£2.80 per metre (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)
Planed Tongue & Groove V2S Redwood Untreated Cladding FSC 25 x 125mm

WAS: per metre

WAS

£4.49 per metre (Inc VAT)

WAS: per metre

WAS

£3.74 per metre (Ex VAT)

This product is sold by the meter, therefore for 2 meters please order 2 quantity, or for exact sizes please call the sales line. Manufactured from high quality Redwood, this is a tongue-and-groove...

WAS: per metre

WAS

£4.49 per metre (Inc VAT)

WAS: per metre

WAS

£3.74 per metre (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)
Shiplap Redwood Untreated Timber Cladding FSC 16.7 x 125mm

WAS: per metre

WAS

£2.89 per metre (Inc VAT)

WAS: per metre

WAS

£2.41 per metre (Ex VAT)

This is a Tongue-and-Groove Shiplap Cladding, meaning that the boards fit easily together by overlapping with each other. Made from Redwood, the boards are FSC certified.

WAS: per metre

WAS

£2.89 per metre (Inc VAT)

WAS: per metre

WAS

£2.41 per metre (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...

Timloc%20Building%20Products%20-%20RTV-SPGR%20Single%20Pantile%20Roof%20Tile%20Vent%20-%20Grey.png

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...

Opti-Mix%20Mortar%20Plasticiser%201%20Litre.jpg.jpeg

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 95 x 4800mm (4x1)

£4.69 - £26.95 per piece (Ex VAT)

£5.63 - £32.34 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...

£4.69 - £26.95 per piece (Ex VAT)

£5.63 - £32.34 per piece (Inc VAT)

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

£4.38 - £25.17 per piece (Ex VAT)

£5.26 - £30.20 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...