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Professional Building Supplies Products

14,611 products available · Updated March 2026

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Cast Iron Effect Gutters | Now 20% Off

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Best price on roofline boards

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Bulk Save on 110mm & 160mm Drainage Pipes

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

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Cast Iron Round Downpipe Branch - 135 Degree x 65mm Black

Hargreaves Premier

Cast Iron Round Downpipe Branch - 135 Degree x 65mm Black

£58.27

2 offers
Cast Iron Round Downpipe Branch - 92.5 Degree x 65mm Black

Hargreaves Premier

Cast Iron Round Downpipe Branch - 92.5 Degree x 65mm Black

£58.27

2 offers
Cast Iron Round Downpipe Branch - 112.5 Degree x 65mm Black

Hargreaves Premier

Cast Iron Round Downpipe Branch - 112.5 Degree x 65mm Black

£58.27

2 offers
FloPlast Bottle Trap Chrome Style Telescopic - 76mm Seal x 40mm Chrome

FloPlast

FloPlast Bottle Trap Chrome Style Telescopic - 76mm Seal x 40mm Chrome

£58.32

2 offers
Cast Iron Notts Ogee Gutter Right Hand Stopend Outlet - 115mm for 65mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Right Hand Stopend Outlet - 115mm for 65mm Downpipe Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Left Hand Stopend Outlet - 115mm for 75mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Left Hand Stopend Outlet - 115mm for 75mm Downpipe Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter External Angle - 90 Degree x 115mm Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter External Angle - 90 Degree x 115mm Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Internal Angle - 135 Degree x 115mm Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Internal Angle - 135 Degree x 115mm Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Internal Angle - 90 Degree x 115mm Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Internal Angle - 90 Degree x 115mm Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter External Angle - 135 Degree x 115mm Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter External Angle - 135 Degree x 115mm Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Running Outlet - 115mm for 65mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Running Outlet - 115mm for 65mm Downpipe Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Right Hand Stopend Outlet - 115mm for 75mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Right Hand Stopend Outlet - 115mm for 75mm Downpipe Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Left Hand Stopend Outlet - 115mm for 65mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Left Hand Stopend Outlet - 115mm for 65mm Downpipe Primed

£58.34

2 offers
Cast Iron Notts Ogee Gutter Running Outlet - 115mm for 75mm Downpipe Primed

Hargreaves Premier

Cast Iron Notts Ogee Gutter Running Outlet - 115mm for 75mm Downpipe Primed

£58.34

2 offers
175mm Agate Grey Woodgrain Fascia Board - 18mm x 5mtr

PBSL Group

175mm Agate Grey Woodgrain Fascia Board - 18mm x 5mtr

£58.37

3 offers
Cast Iron Halifax Soil Bracket Stack Support with Gasket - 150mm

Hargreaves Halifax

Cast Iron Halifax Soil Bracket Stack Support with Gasket - 150mm

£58.39

2 offers
Liquid Catalyst/ Hardener - 5kg

Cromar

Liquid Catalyst/ Hardener - 5kg

£58.39

3 offers
External Window Cill - 150mm x 5mtr White

Plaslyne

External Window Cill - 150mm x 5mtr White

£58.50

3 offers
Aluminium Fascia L Profile Internal 90 Degree Corner - 300mm x 2mm Black

ARP

Aluminium Fascia L Profile Internal 90 Degree Corner - 300mm x 2mm Black

£58.50

up to £65.30

3 offers
GRP Roofing Collar Rainwater Outlet - 68mm

Cromar

GRP Roofing Collar Rainwater Outlet - 68mm

£58.51

3 offers
Perforated Land Drain - 60mm (O.D.) x 50mtr Coil

PBSL Group

Perforated Land Drain - 60mm (O.D.) x 50mtr Coil

£58.51

2 offers
Flat Packer - 4mm x 28mm x 100mm - Box of 1000

PBSL Group

Flat Packer - 4mm x 28mm x 100mm - Box of 1000

£58.69

3 offers
Aluminium Corner Post With Base For Privacy Screen - 600mm x 60mm x 60mm Black

The Steel Gallery

Aluminium Corner Post With Base For Privacy Screen - 600mm x 60mm x 60mm Black

£58.81

2 offers
Aluminium Corner Post With Base For Privacy Screen - 600mm x 60mm x 60mm Cream

The Steel Gallery

Aluminium Corner Post With Base For Privacy Screen - 600mm x 60mm x 60mm Cream

£58.81

2 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.