Howarth Timber & Building Supplies

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News & Information (12)

How to dispose of plasterboard

If you ever need to remove plasterboard, you need to know how to handle and dispose of plasterboard safely and legally. This guide aims to give you all the facts you need when it comes to disposing o ...

How to lay turf

Laying turf is the easiest way to create a new lawn, giving you a brand-new garden in just a few hours! You can also check out our social media pages for customer pictures of our wide selection ...

How to cut plasterboard

Whether you are a professional tradesperson, or simply want to carry out a bit of DIY, cutting into plasterboardand drywall can be incredibly easy if you follow the right instructions, and ha ...

How to fix a hole in plasterboard

Due to the delicate nature of plasterboard, it’s not uncommon to discover dents, marks, or even holes in your walls—especially in busy households or during home renovations. Even the simp ...

How to fix a leaking roof from the inside

It's usually alarming when you see a leak pouring through your roof, but don't worry! Fortunately, you can use a quick, simple, and cost-effective solution to prevent a little leak in your r ...

An Ultimate Guide on how to insulate your home

Does your home feel too hot in the summer and too drafty in the winter? It could be that your insulation needs to be re-placed.It has even been discovered that in a poorly insulated home, a ...

How to use plasterboard on a ceiling or wall

Plasterboarding a ceiling is a satisfying yet slightly awkward DIY job that can save you a fortune on labour costs. This guide on how to plasterboard a ceiling and wall will help any DIYer to ...

How to Lay Vinyl Flooring

So, you've purchased a bunch of lovely vinyl flooring... Now what? Well, now it’s time to fit it! To get the best results, we recommend leaving it to the professionals and hiring a ...

The Ultimate Guide to Lead Roofing

Lead roofing has been popular for centuries and the use of lead as a building material actually dates as far back as Roman times, around 500 BC. But what are the advantages of roofing lead? How does ...

Maximizing the lifespan of your deck: Essential maintenance tips with Trex Decking

As an extension of your home, your deck serves as a sanctuary for relaxation, entertainment, and the pleasure of outdoor living. However, maintaining its longevity and aesthetics demands regular ...

How to lay laminate flooring

Modern laminate flooring is quickly becoming a popular option for homeowners. It's durable and long-lasting, with a wide range of styles and colours to select from. This sort of flooring is sim ...

How to Lay Engineered Wood Flooring

Need to know how to lay engineered wood flooring for a customer or in your own home? Have we got the guide for you. We’ll take you through every step from the tools and techniques you need to l ...

Products (33)

Swiftec HT Antinox Black Protection Board 2 x 1200 x 2400mm

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£6.19 each (Inc VAT)

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£5.16 each (Ex VAT)

Manufactured for polypropylene that is 50% recycled, heavy duty protection board is designed with twin corrugation to offer resistance against impact to doors, floors and walls, effectively...

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£6.19 each (Inc VAT)

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£5.16 each (Ex VAT)
Hardiebacker 250 Cement Backerboard 1200 x 800 x 6mm

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£15.97 per sheet (Inc VAT)

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£13.31 per sheet (Ex VAT)

The Hardiebacker 6mm is a concrete backer board that is used for overboarding plasterboard or plaster, and can be installed horizontally or vertically. You will need to leave a gap of 3mm between the...

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£15.97 per sheet (Inc VAT)

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£13.31 per sheet (Ex VAT)
Stanley Heavy Duty Knife Blades (10 Pack) (STA211921)

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£3.29 each (Inc VAT)

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£2.74 each (Ex VAT)

Howarth is able to provide heavy-duty, general purpose blades that have trapezoid-shaped blades which are highly resistant and reversible. These blades are ideal for cutting carpet, vinyl and any...

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£3.29 each (Inc VAT)

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£2.74 each (Ex VAT)
OX Pro Heavy Duty Fixed Blade Folding Knife (OX-P224301)

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£9.42 each (Inc VAT)

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£7.85 each (Ex VAT)

The OX Pro Heavy Duty Fixed Blade Folding Knife offers quick fold action, ultra sharp steel blades and a strong lightweight construction that makes cutting materials easy. Enjoy tool-free blade...

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£9.42 each (Inc VAT)

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£7.85 each (Ex VAT)
OX Pro Heavy Duty Knife Blade (10 Pack) (OX-P222010)

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£2.30 each (Inc VAT)

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£1.92 each (Ex VAT)

The OX Pro 100 Pack Heavy Duty Knife Blades and Dispenser offers general purpose heavy duty blades in a handy dispenser. Each extra flexible and durable blade is made from high quality SK2 steel. If...

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£2.30 each (Inc VAT)

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£1.92 each (Ex VAT)
Soudal Express Cement Repair Grey 290ml (125786)

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£5.76 each (Inc VAT)

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£4.80 each (Ex VAT)

High speed acrylic polymer based, textured repair cement. For easy and quick reparation or filling of joints and cracks in concrete. Can be applied by trowel or gun. sandable and over-paintable once...

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£5.76 each (Inc VAT)

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£4.80 each (Ex VAT)
Faithful Hi-Vis Folding Utility Knife (XMS24UTILITY)

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£5.39 each (Inc VAT)

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£4.49 each (Ex VAT)

Carrying a knife in your pocket can be potentially hazardous, especially if you are a tradesperson who frequently climbs up and down ladders, works with tools, or often finds yourself unstrapping...

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£5.39 each (Inc VAT)

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£4.49 each (Ex VAT)
Stanley Hooked Knife Blades (5 Pack) (STA011983)

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£2.17 each (Inc VAT)

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£1.81 each (Ex VAT)

Used for cutting thick and very heavy-duty materials, this knife set of 5 is a key component in many toolboxes. The reversible sharpened double hook features a sharp point for penetrating and...

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£2.17 each (Inc VAT)

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£1.81 each (Ex VAT)
OX Pro Fixed Blade Folding Knife (OX-P221301)

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£11.56 each (Inc VAT)

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£9.63 each (Ex VAT)

The OX Pro Fixed Blade Folding Knife features an ultra sharp blade for clean, accurate cutting. Its ergonomic handle ensures comfort for extended periods of use. For safe and easy storage, it comes...

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£11.56 each (Inc VAT)

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£9.63 each (Ex VAT)
Stanley Original Retractable Blade Knife (STA210099)

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£8.44 each (Inc VAT)

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£7.03 each (Ex VAT)

The Stanley original retractable blade knife is made from a grey painted die-cast metal body, which is ergonomically shaped for a good, comfortable grip. The blade extension can be controlled by the...

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£8.44 each (Inc VAT)

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£7.03 each (Ex VAT)
Faithfull Lock Back Utility Knife (FAITKLBN)

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£12.74 each (Inc VAT)

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£10.62 each (Ex VAT)

This compact folding utility knife by Faithfull features a lightweight nylon casing with a durable metal folding mechanism and quick release blade change. The folding blade holder allows the blade to...

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£12.74 each (Inc VAT)

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£10.62 each (Ex VAT)
OX Joint Knife 102mm (OX-P013210)

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£10.74 each (Inc VAT)

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£8.95 each (Ex VAT)

The OX Pro Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle ensures...

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£10.74 each (Inc VAT)

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£8.95 each (Ex VAT)
OX Joint Knife 32mm (OX-P013203)

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£7.32 each (Inc VAT)

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£6.10 each (Ex VAT)

The OX Pro Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle ensures...

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£7.32 each (Inc VAT)

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£6.10 each (Ex VAT)
OX Joint Knife 76mm (OX-P013207)

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£10.10 each (Inc VAT)

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£8.42 each (Ex VAT)

The OX Pro Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle ensures...

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£10.10 each (Inc VAT)

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£8.42 each (Ex VAT)
OX Pro Heavy Duty Hooked Knife Blade (10 Pack) (OX-P222510)

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£2.88 each (Inc VAT)

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£2.40 each (Ex VAT)

The OX Pro 10 Pack Heavy Duty Knife Blades & Dispenser offers general purpose heavy duty blades in a handy dispenser. Each extra flexible and durable blade is made from high quality SK2 steel. If you...

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£2.88 each (Inc VAT)

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£2.40 each (Ex VAT)
OX Pro Heavy Duty Knife Blade (100 Pack) (OX-P222110)

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£14.60 each (Inc VAT)

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£12.17 each (Ex VAT)

The OX Pro Heavy Duty Knife Blade Dispenser includes 100 ultra sharp cutting knife blades. Compatible with most standard cutting knifes. If you would like anymore information on these products then...

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£14.60 each (Inc VAT)

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£12.17 each (Ex VAT)
OX Pro Heavy Duty Retractable Knife (OX-P220310)

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£19.08 each (Inc VAT)

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£15.90 each (Ex VAT)

The OX Pro Heavy Duty Retractable Utility Knife comes with a firm grip handle and a magnetic tip. Featuring an ultra sharp cutting blade and quick blade change action. Comes with a built-in blade...

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£19.08 each (Inc VAT)

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£15.90 each (Ex VAT)
OX Pro Joint Knife 127mm (OX-P013212)

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£11.22 each (Inc VAT)

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£9.35 each (Ex VAT)

The OX Pro 127mm Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle...

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£11.22 each (Inc VAT)

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£9.35 each (Ex VAT)
OX Pro Joint Knife 152mm (OX-P013215)

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£12.36 each (Inc VAT)

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£10.30 each (Ex VAT)

The OX Pro 152mm Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle...

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£12.36 each (Inc VAT)

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£10.30 each (Ex VAT)
OX Pro Joint Knife 50mm (OX-P013205)

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£8.78 each (Inc VAT)

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£7.32 each (Ex VAT)

The OX Pro 50mm Joint Knife is excellent for surface preparation and application of fillers and compounds. It features a high quality flexible stainless steel blade while its soft DURAGRIP handle...

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£8.78 each (Inc VAT)

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£7.32 each (Ex VAT)
OX Pro Retractable Folding Knife (OX-P223501)

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£13.26 each (Inc VAT)

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£11.05 each (Ex VAT)

The Ox Pro Retractable Folding Knife comes with an easy fold mechanism and a non-slip grip for safety and ease of use. It also comes with blade storage built into the handle and includes 2 extra...

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£13.26 each (Inc VAT)

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£11.05 each (Ex VAT)
OX Pro Snap Off Knife Blades 18mm (10 Pack) (OX-P223910)

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£7.44 per pack (Inc VAT)

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£6.20 per pack (Ex VAT)

The OX Pro Snap Off Knife Blades 18mm - Pack 10 are made from premium steel which was tempered, giving each one a perfect balance of strength and pliability. Every set of 10 blades come in sturdy...

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£7.44 per pack (Inc VAT)

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£6.20 per pack (Ex VAT)
OX Taping Knife 10in 250mm (OX-P013325)

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£16.82 each (Inc VAT)

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£14.02 each (Ex VAT)

The OX Pro 10”/250mm Taping Knife has a high quality stainless steel blade flexible blade mounted on a strong aluminium backing plate for maximum strength and is ideal for spreading compounds. The...

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£16.82 each (Inc VAT)

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£14.02 each (Ex VAT)
OX Taping Knife 12in 300mm (OX-P013330)

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£17.72 each (Inc VAT)

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£14.77 each (Ex VAT)

The OX Pro 12”/300mm Taping Knife has a high quality stainless steel blade flexible blade mounted on a strong aluminium backing plate for maximum strength and is ideal for spreading compounds. The...

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£17.72 each (Inc VAT)

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£14.77 each (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...

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

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 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.

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...

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

£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

£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...