Howarth Timber & Building Supplies

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Products (98)

Keylite Top Hung Hi-Therm 550 x 980mm PVC

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£528.30 each (Inc VAT)

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£440.25 each (Ex VAT)

Keylite PVC top hung roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other pine or white painted pine roof...

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£528.30 each (Inc VAT)

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£440.25 each (Ex VAT)
Keylite Top Hung Triple Glazed 550 x 980mm PVC

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£724.50 each (Inc VAT)

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£603.75 each (Ex VAT)

The Keylite Top Hung Triple Glazed is likely designed with considerations for energy efficiency, durability, and noise reduction, thanks to its triple-glazed construction. Keylite is known for...

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£724.50 each (Inc VAT)

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£603.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1140 x 1180mm

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£1,085.40 each (Inc VAT)

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£904.50 each (Ex VAT)

The 1140x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£1,085.40 each (Inc VAT)

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£904.50 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 1340 x 980mm

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£1,059.30 each (Inc VAT)

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£882.75 each (Ex VAT)

The 1340x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£1,059.30 each (Inc VAT)

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£882.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 550 x 780mm

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£824.40 each (Inc VAT)

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£687.00 each (Ex VAT)

The 550x780mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£824.40 each (Inc VAT)

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£687.00 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 550 x 980mm

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£844.20 each (Inc VAT)

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£703.50 each (Ex VAT)

The 550x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£844.20 each (Inc VAT)

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£703.50 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 660 x 1180mm

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£904.50 each (Inc VAT)

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£753.75 each (Ex VAT)

The 660x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£904.50 each (Inc VAT)

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£753.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1180mm

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£931.50 each (Inc VAT)

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£776.25 each (Ex VAT)

The 780x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£931.50 each (Inc VAT)

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£776.25 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 1400mm

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£983.70 each (Inc VAT)

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£819.75 each (Ex VAT)

The 780x1400mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£983.70 each (Inc VAT)

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£819.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Premium Electric 780 x 980mm

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£877.50 each (Inc VAT)

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£731.25 each (Ex VAT)

The 780x980mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£877.50 each (Inc VAT)

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£731.25 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 1140 x 1180mm

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£1,215.00 each (Inc VAT)

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£1,012.50 each (Ex VAT)

The Keylite White PVC Solar 1140x1180mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,215.00 each (Inc VAT)

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£1,012.50 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 1340 x 980mm

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£1,188.90 each (Inc VAT)

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£990.75 each (Ex VAT)

The Keylite White PVC Solar 1340x980mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,188.90 each (Inc VAT)

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£990.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 550 x 780mm

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£954.00 each (Inc VAT)

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£795.00 each (Ex VAT)

The Keylite White PVC Solar 550x780mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£954.00 each (Inc VAT)

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£795.00 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 550 x 980mm

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£972.90 each (Inc VAT)

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£810.75 each (Ex VAT)

The Keylite White PVC Solar 550x980mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£972.90 each (Inc VAT)

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£810.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 660 x 1180mm

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£1,035.00 each (Inc VAT)

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£862.50 each (Ex VAT)

The Keylite White PVC Solar 660x1180mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,035.00 each (Inc VAT)

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£862.50 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 780 x 1180mm

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£1,062.00 each (Inc VAT)

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£885.00 each (Ex VAT)

The Keylite White PVC Solar 780x1180mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,062.00 each (Inc VAT)

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£885.00 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 780 x 1400mm

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£1,112.40 each (Inc VAT)

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£927.00 each (Ex VAT)

The Keylite White PVC Solar 780x1400mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,112.40 each (Inc VAT)

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£927.00 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Solar 780 x 980mm

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£1,007.10 each (Inc VAT)

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£839.25 each (Ex VAT)

The Keylite White PVC Solar 780x980mm, suitable for single or multiple applications in any roof with a pitch of 15-90deg. The opening handle is conveniently placed at the top of the window and also...

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£1,007.10 each (Inc VAT)

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£839.25 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 1140 x 1180mm

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£1,008.90 each (Inc VAT)

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£840.75 each (Ex VAT)

The 1140x1180mm Keylite PVC centre-pivot premium electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£1,008.90 each (Inc VAT)

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£840.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 1340 x 980mm

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£981.90 each (Inc VAT)

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£818.25 each (Ex VAT)

The 1340x980mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£981.90 each (Inc VAT)

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£818.25 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 550 x 780mm

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£748.80 each (Inc VAT)

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£624.00 each (Ex VAT)

The 550x780mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£748.80 each (Inc VAT)

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£624.00 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 550 x 980mm

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£765.90 each (Inc VAT)

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£638.25 each (Ex VAT)

The 550x980mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£765.90 each (Inc VAT)

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£638.25 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 660 x 1180mm

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£828.90 each (Inc VAT)

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£690.75 each (Ex VAT)

The 660x1180mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£828.90 each (Inc VAT)

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£690.75 each (Ex VAT)
Keylite White PVC Centre Pivot Hi-Therm Standard Electric 780 x 1180mm

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£856.80 each (Inc VAT)

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£714.00 each (Ex VAT)

The 780x1180mm Keylite PVC centre-pivot standard electric roof windows are manufactured with high-quality PVC from the core. This allows the roof window to withstand higher moisture levels than other...

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£856.80 each (Inc VAT)

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WAS:

£714.00 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...

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

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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...

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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

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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...

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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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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...

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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...

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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...

£4.38 - £25.17 per piece (Ex VAT)

£5.26 - £30.20 per piece (Inc VAT)

101 results for 'keylite roof windows'

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Products (98)

Featured Products