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Professional Building Supplies Products

14,611 products available · Updated March 2026

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Best price on roofline boards

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Bulk Save on 110mm & 160mm Drainage Pipes

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15% off Ring Seal Soil & Solvent Weld Soil Systems

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Lowest Price on PVC Roofline

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Fastwarm Electric Underfloor Heating Foil Mat - 4m2 - Fastwarm Digital

Fastwarm

Fastwarm Electric Underfloor Heating Foil Mat - 4m2 - Fastwarm Digital

£207.66

2 offers
Fastwarm 100W Electric Underfloor Heating Cable - 9.2m2 - Digital Thermostat

Fastwarm

Fastwarm 100W Electric Underfloor Heating Cable - 9.2m2 - Digital Thermostat

£207.66

2 offers
Fastwarm 150W Electric Underfloor Heating Cable - 9.6m2 - No Thermostat

Fastwarm

Fastwarm 150W Electric Underfloor Heating Cable - 9.6m2 - No Thermostat

£207.67

2 offers
Fastwarm 100W Electric Underfloor Heating Cable - 14.5m2 - No Thermostat

Fastwarm

Fastwarm 100W Electric Underfloor Heating Cable - 14.5m2 - No Thermostat

£207.67

2 offers
Fastwarm 200W Electric Underfloor Heating Cable - 7.2m2 - No Thermostat

Fastwarm

Fastwarm 200W Electric Underfloor Heating Cable - 7.2m2 - No Thermostat

£207.67

2 offers
Pitched Roof Window Flashing For Non-Interlocking Slate Up To 10mm Thick Thermally Insulated - 780mm x 1180mm

Fakro

Pitched Roof Window Flashing For Non-Interlocking Slate Up To 10mm Thick Thermally Insulated - 780mm x 1180mm

£207.96

2 offers
Pitched Roof Window Flashing For Steel Panel Sheets - 940mm x 1600mm

Fakro

Pitched Roof Window Flashing For Steel Panel Sheets - 940mm x 1600mm

£207.96

2 offers
Fastwarm Electric Underfloor Heating Foil Mat - 1.5m2 - Fastwarm Touch White Thermostat

Fastwarm

Fastwarm Electric Underfloor Heating Foil Mat - 1.5m2 - Fastwarm Touch White Thermostat

£208.19

2 offers
Fastwarm Electric Underfloor Heating Foil Mat - 1.5m2 - Fastwarm Touch Black

Fastwarm

Fastwarm Electric Underfloor Heating Foil Mat - 1.5m2 - Fastwarm Touch Black

£208.19

2 offers
Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish

ARP

Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish

£208.27

2 offers
Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish Anthracite Grey

ARP

Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish Anthracite Grey

£208.27

2 offers
Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish

ARP

Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish

£208.27

2 offers
Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish Anthracite Grey

ARP

Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish Anthracite Grey

£208.27

2 offers
Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish Black

ARP

Aluminium Round Swaged Numina Corner Hopper - 76mm PPC Finish Black

£208.27

2 offers
Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish Black

ARP

Aluminium Round Swaged Numina Corner Hopper - 63mm PPC Finish Black

£208.27

2 offers
Fastwarm 150W Electric Underfloor Heating Cable - 4.2m2 - Wifi Black Thermostat

Fastwarm

Fastwarm 150W Electric Underfloor Heating Cable - 4.2m2 - Wifi Black Thermostat

£208.31

2 offers
Fastwarm 150W Electric Underfloor Heating Cable - 4.2m2 - Wifi White Thermostat

Fastwarm

Fastwarm 150W Electric Underfloor Heating Cable - 4.2m2 - Wifi White Thermostat

£208.31

2 offers
Fastwarm 200W Electric Underfloor Heating Cable - 3.2m2 - Wifi White Thermostat

Fastwarm

Fastwarm 200W Electric Underfloor Heating Cable - 3.2m2 - Wifi White Thermostat

£208.31

2 offers
Fastwarm 100W Electric Underfloor Heating Cable - 6.4m2 - Wifi Black Thermostat

Fastwarm

Fastwarm 100W Electric Underfloor Heating Cable - 6.4m2 - Wifi Black Thermostat

£208.31

2 offers
Fastwarm 200W Electric Underfloor Heating Cable - 3.2m2 - Wifi Black Thermostat

Fastwarm

Fastwarm 200W Electric Underfloor Heating Cable - 3.2m2 - Wifi Black Thermostat

£208.31

2 offers
Fastwarm 100W Electric Underfloor Heating Cable - 6.4m2 - Wifi White Thermostat

Fastwarm

Fastwarm 100W Electric Underfloor Heating Cable - 6.4m2 - Wifi White Thermostat

£208.31

2 offers
Chamber Sealing Ring - 750mm

Turtle Enviro

Chamber Sealing Ring - 750mm

£208.36

2 offers
Cast Iron Round Downpipe Offset - 457mm Projection 100mm Black

Hargreaves Premier

Cast Iron Round Downpipe Offset - 457mm Projection 100mm Black

£208.39

2 offers
Pitched Roof Window Flashing For Interlocking Tiles Up To 90mm Profile Thermally Insulated - 780mm x 1180mm

Fakro

Pitched Roof Window Flashing For Interlocking Tiles Up To 90mm Profile Thermally Insulated - 780mm x 1180mm

£208.54

2 offers

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