Howarth Timber & Building Supplies

News & Information (6)

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 ...

A Guide to CLS Timber

Are you considering using CLS timber for a future construction project? CLS timber has a variety of outstanding features, such as being durable, robust, and proportioned for a wide range of uses. As ...

How to Create an Eco Friendly Garden

If you want to build a strong connection with nature, an eco-friendly garden is the way to go. Sustainable gardening is gaining in popularity and if you’ve even a small garden, it’s somet ...

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 ...

10 Things to Consider When Purchasing Internal Oak Doors

If you’re looking to spruce up your home ready for spring, your first thought might be to purchase that garden furniture set you’ve had your eyes on, or perhaps your living room could do ...

Composite decking vs wood decking: which is right for your garden?

Choosing between composite decking vs wood is one of the biggest decisions you’ll make when planning a new outdoor space. Your deck isn’t just a platform - it’s where you’ll h ...

Products (1152)

Special Offer

Special Offer

Green Treated Timber Fence Board Paling UC3u FSC 18 x 95 x 1800mm

WAS: each

WAS £2.47

£1.62 each (Inc VAT)

WAS: each

WAS £2.06

£1.35 each (Ex VAT)

Wooden fence panels define the borders of your outdoor space, providing privacy, shade and protection in your garden. Green Treated Fence Boards are pressure treated to ensure durability and prevent...

WAS: each

WAS £2.47

£1.62 each (Inc VAT)

WAS: each

WAS £2.06

£1.35 each (Ex VAT)
Green Feather Edge Treated Timber Fence Board UC3u FSC 22 x 125 x 1800mm

WAS: each

WAS

£2.21 each (Inc VAT)

WAS: each

WAS

£1.84 each (Ex VAT)

Wooden Feather Edge boards can help define the borders of your outdoor space, providing privacy, shade and protection in your garden. Alternatively, they can be used to for adding stunning cladding...

WAS: each

WAS

£2.21 each (Inc VAT)

WAS: each

WAS

£1.84 each (Ex VAT)
Rough Sawn Timber UC2 Treated FSC 19 x 38mm

WAS: per metre

WAS

£0.70 per metre (Inc VAT)

WAS: per metre

WAS

£0.58 per metre (Ex VAT)

Introducing our Rough Sawn Timber UC2 Treated FSC 19 x 38mm, a versatile solution for your construction projects that promises durability and sustainability. This non-structural softwood timber...

WAS: per metre

WAS

£0.70 per metre (Inc VAT)

WAS: per metre

WAS

£0.58 per metre (Ex VAT)
Special Offer

Special Offer

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

WAS: per metre

WAS £3.43

£1.79 per metre (Inc VAT)

WAS: per metre

WAS £2.86

£1.49 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. Experience the perfect blend of sustainability and durability with...

WAS: per metre

WAS £3.43

£1.79 per metre (Inc VAT)

WAS: per metre

WAS £2.86

£1.49 per metre (Ex VAT)
Special Offer

Special Offer

Loglap Timber Cladding UC3u Green Treated FSC 25 x 100mm

WAS: per metre

WAS £3.90

£1.91 per metre (Inc VAT)

WAS: per metre

WAS £3.25

£1.59 per metre (Ex VAT)

This product is sold by the metre, therefore for 2 metres please order 2 quantity, or for exact sizes please call your local branch. Experience the superior quality and sustainability of Loglap UC3u...

WAS: per metre

WAS £3.90

£1.91 per metre (Inc VAT)

WAS: per metre

WAS £3.25

£1.59 per metre (Ex VAT)
Special Offer

Special Offer

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

WAS: each

WAS £35.77

£22.50 each (Inc VAT)

WAS: each

WAS £29.81

£18.75 each (Ex VAT)

Transform your outdoor space with the versatile Green Incised Softwood UC4 Treated Garden Sleeper. Perfect for multiple landscaping applications, these sleepers can be used to craft raised garden...

WAS: each

WAS £35.77

£22.50 each (Inc VAT)

WAS: each

WAS £29.81

£18.75 each (Ex VAT)
Green Feather Edge Treated Timber Fence Board UC3u FSC 22 x 125 x 2400mm

WAS: each

WAS

£2.94 each (Inc VAT)

WAS: each

WAS

£2.45 each (Ex VAT)

Wooden Feather Edge boards can help define the borders of your outdoor space, providing privacy, shade and protection in your garden. Alternatively, they can be used to for adding stunning cladding...

WAS: each

WAS

£2.94 each (Inc VAT)

WAS: each

WAS

£2.45 each (Ex VAT)
Special Offer

Special Offer

Green Slatted Treated Timber R2E Fence Screen Batten Vth Redwood UC3 FSC 25 x 50mm (Finished Size 18x44mm)

WAS: per metre

WAS £1.82

£1.14 per metre (Inc VAT)

WAS: per metre

WAS £1.52

£0.95 per metre (Ex VAT)

Timber Screen Battens for outdoor fencing, use this product for creating contemporary horizontal fencing screens to bring your garden to life. Transform your outdoor space with our Slatted Fence...

WAS: per metre

WAS £1.82

£1.14 per metre (Inc VAT)

WAS: per metre

WAS £1.52

£0.95 per metre (Ex VAT)
Green Paling Fence Board Treated Rough Sawn Timber UC3u Unseasoned FSC 22 x 100mm (4x1)

WAS: per metre

WAS

£1.76 per metre (Inc VAT)

WAS: per metre

WAS

£1.47 per metre (Ex VAT)

Discover the robustness and sustainability of our Rough Sawn Timber UC3u Treated Green Unseasoned FSC 22x100mm planks, perfect for supporting your outdoor projects. Crafted from responsibly sourced...

WAS: per metre

WAS

£1.76 per metre (Inc VAT)

WAS: per metre

WAS

£1.47 per metre (Ex VAT)
Green Paling Fence Board Treated Rough Sawn Timber UC3u Unseasoned FSC 22 x 150mm (6x1)

WAS: per metre

WAS

£2.64 per metre (Inc VAT)

WAS: per metre

WAS

£2.20 per metre (Ex VAT)

Discover the unparalleled versatility and sustainability of our Rough Sawn Timber UC3u Treated Green Unseasoned FSC 22 x 150mm fencing boards. Crafted from FSC certified timber, with full chain of...

WAS: per metre

WAS

£2.64 per metre (Inc VAT)

WAS: per metre

WAS

£2.20 per metre (Ex VAT)
PSE Timber Joinery Redwood FSC 25 x 50mm (Finished Size 20x44mm)

WAS: per metre

WAS

£1.69 per metre (Inc VAT)

WAS: per metre

WAS

£1.41 per metre (Ex VAT)

Planed Square Edge (PSE) Timber is manufactured from Scandinavian Redwood producing a high-quality expectational stable piece of timber. The timber is produced from slow-grown trees for over 60...

WAS: per metre

WAS

£1.69 per metre (Inc VAT)

WAS: per metre

WAS

£1.41 per metre (Ex VAT)
Special Offer

Special Offer

Green Incised UC4 Treated Timber Fence Post FSC 75 x 75 x 1800mm

WAS: each

WAS £9.12

£5.82 each (Inc VAT)

WAS: each

WAS £7.60

£4.85 each (Ex VAT)

The Pressure Treated Timber posts provide a decorative alternative to concrete posts. As these are pressure treated they will last longer than the ordinary timber posts. Pressure treated sawn...

WAS: each

WAS £9.12

£5.82 each (Inc VAT)

WAS: each

WAS £7.60

£4.85 each (Ex VAT)
Brown Treated Timber Fence Boards Palings UC3u FSC 18 x 95 x 1800mm

WAS: each

WAS

£2.53 each (Inc VAT)

WAS: each

WAS

£2.11 each (Ex VAT)

Wooden fence boards define the borders of your outdoor space, providing privacy, shade and protection in your garden. Brown Treated Fence Boards are pressure treated to ensure durability and...

WAS: each

WAS

£2.53 each (Inc VAT)

WAS: each

WAS

£2.11 each (Ex VAT)
Tile Roofing Batten Full Graded Rough Sawn Timber Treated UC2 FSC 25 x 50mm (2x1)

WAS: per metre

WAS

£1.37 per metre (Inc VAT)

WAS: per metre

WAS

£1.14 per metre (Ex VAT)

A premium batten, fully graded to meet all aspects of BS5534:2003+A1:2010, eliminating the need for grading on site. Approved for New Builds & Replacement Roof projects. These roof battens or...

WAS: per metre

WAS

£1.37 per metre (Inc VAT)

WAS: per metre

WAS

£1.14 per metre (Ex VAT)
Special Offer

Special Offer

PTGV 1S Matchboard Cladding UC3u Green Tanalised Treated FSC 19 x 125mm (Finished Size 15x119mm)

WAS: per metre

WAS £3.46

£1.79 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.49 per metre (Ex VAT)

Timber cladding is sold by the metre 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

£1.79 per metre (Inc VAT)

WAS: per metre

WAS £2.88

£1.49 per metre (Ex VAT)
Special Offer

Special Offer

ArborDeck Timber Decking UC3u Treated Smooth or Grooved Reversible 32 x 125 x 4200mm (5") (Finished Size 27x118mm)

WAS: per piece

WAS £15.20

£12.35 per piece (Inc VAT)

WAS: per piece

WAS £12.67

£10.29 per piece (Ex VAT)

Transform your outdoor space with these ArborDeck Timber Decking boards, the ideal choice for both traditional and contemporary garden settings. These versatile decking boards, crafted from premium...

WAS: per piece

WAS £15.20

£12.35 per piece (Inc VAT)

WAS: per piece

WAS £12.67

£10.29 per piece (Ex VAT)
PTGV 1S Matchboard Cladding Untreated Redwood FSC 13 x 100mm (Finished Size 8x94mm)

WAS: per metre

WAS

£2.18 per metre (Inc VAT)

WAS: per metre

WAS

£1.82 per metre (Ex VAT)

European Redwood shiplap and offset cladding with square end detail. Matchboard cladding is ideal for structural and internal joinery use, where an exceptional finish is required. This piece...

WAS: per metre

WAS

£2.18 per metre (Inc VAT)

WAS: per metre

WAS

£1.82 per metre (Ex VAT)
C16 Timber Joists UC3u Treated Kiln Dried Regularised FSC 47 x 100mm (4x2)

WAS: per metre

WAS

£4.01 per metre (Inc VAT)

WAS: per metre

WAS

£3.34 per metre (Ex VAT)

Discover the incredible strength and versatility of our C16 Timber Joists. These structural wood pieces are kiln dried and expertly pressure treated, making them resistant to wood-destroying fungi...

WAS: per metre

WAS

£4.01 per metre (Inc VAT)

WAS: per metre

WAS

£3.34 per metre (Ex VAT)
PSE Timber Joinery Redwood FSC 50 x 50mm (Finished Size 44x44mm)

WAS: per metre

WAS

£3.28 per metre (Inc VAT)

WAS: per metre

WAS

£2.73 per metre (Ex VAT)

Planed Square Edge (PSE) Timber is manufactured from Scandinavian Redwood producing a high-quality expectational stable piece of timber. The timber is produced from slow-grown trees for over 60...

WAS: per metre

WAS

£3.28 per metre (Inc VAT)

WAS: per metre

WAS

£2.73 per metre (Ex VAT)
Sawn Timber UC3u Treated Kiln Dried Regularised FSC 47 x 50mm (2x2)

WAS: per metre

WAS

£2.00 per metre (Inc VAT)

WAS: per metre

WAS

£1.67 per metre (Ex VAT)

Discover the versatility and resilience of our Rough Sawn Timber UC3u Treated Kiln Dried Regularised FSC 44x44mm (2x2). This timber is expertly treated to user classification 3 or UC3u, making it...

WAS: per metre

WAS

£2.00 per metre (Inc VAT)

WAS: per metre

WAS

£1.67 per metre (Ex VAT)
Type-A Tile Roofing Batten Rough Sawn Timber Treated UC2 FSC 25 x 50mm (2x1)

WAS: per metre

WAS

£1.20 per metre (Inc VAT)

WAS: per metre

WAS

£1.00 per metre (Ex VAT)

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...

WAS: per metre

WAS

£1.20 per metre (Inc VAT)

WAS: per metre

WAS

£1.00 per metre (Ex VAT)
Brown Feather Edge UC3u Treated Timber Fence Board FSC 22 x 125 x 1800mm

WAS: each

WAS

£2.32 each (Inc VAT)

WAS: each

WAS

£1.93 each (Ex VAT)

Wooden fence panels define the borders of your outdoor space, providing privacy, shade and protection in your garden. Brown Treated Fence Boards are pressure treated to ensure durability and...

WAS: each

WAS

£2.32 each (Inc VAT)

WAS: each

WAS

£1.93 each (Ex VAT)
Green Slatted Treated Timber R4E Fence Screen Batten Redwood UC3 FSC 25 x 50mm

WAS: per metre

WAS

£1.78 per metre (Inc VAT)

WAS: per metre

WAS

£1.48 per metre (Ex VAT)

Introducing our Round Edge Redwood Planed Landscape Batten, expertly crafted from FSC certified timber, ensuring that you contribute to sustainable forestry with every project. This premium quality...

WAS: per metre

WAS

£1.78 per metre (Inc VAT)

WAS: per metre

WAS

£1.48 per metre (Ex VAT)
PTGV 1S Matchboard Cladding UC3u Treated Tanalised FSC 25 x 125mm

WAS: per metre

WAS

£3.10 per metre (Inc VAT)

WAS: per metre

WAS

£2.58 per metre (Ex VAT)

Transform your outdoor space with our Planed Tongue & Groove UC3u Treated Jointed Tanalised Timber Cladding. Crafted from sustainable, FSC-certified wood, this cladding is treated with Tanalith...

WAS: per metre

WAS

£3.10 per metre (Inc VAT)

WAS: per metre

WAS

£2.58 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 18 x 2400 x 600mm

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 22 x 2400 x 600mm

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 HWTO Hardwood EN636-2 Class 2 FSC 18 x 1220 x 2440mm (8x4)

HWTO (Hardwoods Throughout) is an internal plywood. It has a light sanded finish, which can be easily cut or painted and has a variety of uses. Plywood is several panels comprising of at least 3...

Plywood PRC HWTO Hardwood EN636-2 Class 2 FSC 12 x 1220 x 2440mm (8x4)

HWTO (Hardwoods Throughout) is an internal plywood. It has a light sanded finish, which can be easily cut or painted and has a variety of uses. Plywood is several panels comprising of at least 3...

Special Offer

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

Transform your outdoor space with the versatile Green Incised Softwood UC4 Treated Garden Sleeper. Perfect for multiple landscaping applications, these sleepers can be used to craft raised garden...

OSB3 Board Square Edge FSC 11 x 2440 x 1220mm

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...

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OSB3 Board Square Edge FSC 18 x 2440 x 1220mm

Sterling OSB3 Board is the perfect solution for both construction professionals and DIY enthusiasts seeking durability and versatility in their projects. Engineered to withstand extreme humidity and...

CLS Timber PEFC 50 x 75 x 2400mm (Finished Size 38x63mm) 3x2

Canadian Lumber Standard (CLS) is a structural timber available in a variety of sections and lengths most commonly used in construction. CLS is PAR or Planed All Round, meaning it has gone through a...

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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'...

BEX0032097_HOWARTH_2025-12-01T13_32_20.068Z_benefit_design_out.jpg.jpeg

Hanson Multicem Cement Plastic Bag (25kg)

Introducing Hanson Multicem Cement, your go-to solution for reliable and high-quality construction projects. This innovative cement mix is specially formulated for easy spreading, superior water...

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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 47 x 100mm (4x2)

£4.11 - £23.63 per piece (Ex VAT)

£4.93 - £28.36 per piece (Inc VAT)

C24 Timber Joists UC2 Treated Kiln Dried Regularised PEFC timber is your go-to choice for robust structural applications. C16 and C24 are strength grades; the higher the grade, the better the load...

£4.11 - £23.63 per piece (Ex VAT)

£4.93 - £28.36 per piece (Inc VAT)

C24 Timber Joists Untreated Kiln Dried Regularised PEFC 47 x 100mm (4x2)

£3.80 - £21.85 per piece (Ex VAT)

£4.56 - £26.22 per piece (Inc VAT)

C16 and C24 are strength grades; the higher the grade, the better the load bearing quality it has. C16 is normally the grade that is produced from faster grown UK timber. C24 is a premium product as...

£3.80 - £21.85 per piece (Ex VAT)

£4.56 - £26.22 per piece (Inc VAT)

1158 results for 'FSC'

News & Information (6)

Products (1152)

Featured Products