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Professional Building Supplies Products

14,611 products available · Updated March 2026

11 active deals

Professional Building Supplies Deals & Vouchers

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Cast Iron Effect Gutters | Now 20% Off

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Sign up to Receive £25 off your First Order over £500

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Best price on roofline boards

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Lowest Price on PVC Roofline

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Fastwarm Tile Backer Insulation Board - 12.5mm

Fastwarm

Fastwarm Tile Backer Insulation Board - 12.5mm

£14.69

2 offers
Composite Decking Adjustable Pedestal - 436mm - 545mm

Ecoscape

Composite Decking Adjustable Pedestal - 436mm - 545mm

£14.71

3 offers
Guardian Internal Cladding Aluminium Edge Trim - 2400mm Brushed Gold - For 10mm Bathroom/Shower/Kitchen/Ceiling Panels

Guardian

Guardian Internal Cladding Aluminium Edge Trim - 2400mm Brushed Gold - For 10mm Bathroom/Shower/Kitchen/Ceiling Panels

£14.71

3 offers
Steel Gutter Side Rafter Bracket - 135mm Galvanised

Galeco

Steel Gutter Side Rafter Bracket - 135mm Galvanised

£14.71

2 offers
FloPlast Shower Trap Chrome Grid - 40mm x 19mm Chrome

FloPlast

FloPlast Shower Trap Chrome Grid - 40mm x 19mm Chrome

£14.72

2 offers
FloPlast Washing Machine Trap - 76mm Seal x 40mm White

FloPlast

FloPlast Washing Machine Trap - 76mm Seal x 40mm White

£14.72

2 offers
FloPlast Solvent Weld Soil Coupling Double Socket - 110mm Black

FloPlast

FloPlast Solvent Weld Soil Coupling Double Socket - 110mm Black

£14.76

2 offers
Steel Fortitude Fence Ball Post Cap - 50mm Black

Fortitude

Steel Fortitude Fence Ball Post Cap - 50mm Black

£14.76

2 offers
FloPlast Solvent Weld Soil Coupling Double Socket - 110mm Olive Grey

FloPlast

FloPlast Solvent Weld Soil Coupling Double Socket - 110mm Olive Grey

£14.76

2 offers
Cast Iron Halifax Soil Bracket Adjustable - 100mm

Hargreaves Halifax

Cast Iron Halifax Soil Bracket Adjustable - 100mm

£14.78

2 offers
FloPlast Cast Iron Effect Deepflow/ Hi-Cap Gutter Union Bracket - 115mm x 75mm

FloPlast

FloPlast Cast Iron Effect Deepflow/ Hi-Cap Gutter Union Bracket - 115mm x 75mm

£14.78

2 offers
FloPlast Ring Seal Soil Reducer - 110mm x 68mm Black

FloPlast

FloPlast Ring Seal Soil Reducer - 110mm x 68mm Black

£14.78

2 offers
FloPlast Ogee Gutter External Angle - 135 Degree x 110mm x 80mm Brown

FloPlast

FloPlast Ogee Gutter External Angle - 135 Degree x 110mm x 80mm Brown

£14.82

2 offers
FloPlast Ogee Gutter External Angle - 135 Degree x 110mm x 80mm Black

FloPlast

FloPlast Ogee Gutter External Angle - 135 Degree x 110mm x 80mm Black

£14.82

2 offers
Drainage Flexible Coupling Straight - 180mm - 195mm

Mission Rubber

Drainage Flexible Coupling Straight - 180mm - 195mm

£14.83

2 offers
Stainless Steel Balustrade Handrail Spigot Saddle - 90 Degree x 48.3mm Diameter

Ecoscape

Stainless Steel Balustrade Handrail Spigot Saddle - 90 Degree x 48.3mm Diameter

£14.83

3 offers
Steel Fortitude Fence Ball Post Cap - 75mm Black

Fortitude

Steel Fortitude Fence Ball Post Cap - 75mm Black

£14.84

2 offers
Cast Iron Ogee Gutter Union - 115mm Primed

Hargreaves Premier

Cast Iron Ogee Gutter Union - 115mm Primed

£14.87

2 offers
PolyX PVC F Section Rafter Supported - 25mm x 3mtr Brown

Storm

PolyX PVC F Section Rafter Supported - 25mm x 3mtr Brown

£14.88

3 offers
Aluminium Round Swaged Downpipe - 63mm x 0.5mtr PPC Finish

ARP

Aluminium Round Swaged Downpipe - 63mm x 0.5mtr PPC Finish

£14.88

2 offers
Black Solvent Soil 90 Degree Bend Ss168B

Floplast

Black Solvent Soil 90 Degree Bend Ss168B

£14.88

up to £21.66

3 offers
PolyX PVC F Section Rafter Supported - 25mm x 3mtr White

Storm

PolyX PVC F Section Rafter Supported - 25mm x 3mtr White

£14.88

3 offers
GRP Roofing Expansion Joint / Roll Mop Trim - 180mm (W) x 64mm (H) x 3000mm (L)

Cromar

GRP Roofing Expansion Joint / Roll Mop Trim - 180mm (W) x 64mm (H) x 3000mm (L)

£14.92

3 offers
GRP Roofing Large Roof Ridge Closure

Cromar

GRP Roofing Large Roof Ridge Closure

£14.92

3 offers

Browse all products available from Professional Building Supplies. Each product links to our marketplace where you can compare prices across retailers and find the best deal.