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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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Lowest Price on PVC Roofline

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FloPlast Half Round Gutter Angle - 135 Degree x 112mm Brown

FloPlast

FloPlast Half Round Gutter Angle - 135 Degree x 112mm Brown

£6.20

2 offers
FloPlast Half Round Gutter Angle - 135 Degree x 112mm White

FloPlast

FloPlast Half Round Gutter Angle - 135 Degree x 112mm White

£6.20

2 offers
FloPlast Half Round Gutter Angle - 135 Degree x 112mm Anthracite Grey

FloPlast

FloPlast Half Round Gutter Angle - 135 Degree x 112mm Anthracite Grey

£6.20

2 offers
Cast Iron Half Round Gutter Fascia Bracket - 100mm Primed

Hargreaves Premier

Cast Iron Half Round Gutter Fascia Bracket - 100mm Primed

£6.20

2 offers
Universal Waste Adaptor 110Mm 32/40/50Mm D95W

Floplast

Universal Waste Adaptor 110Mm 32/40/50Mm D95W

£6.20

up to £13.08

3 offers
FloPlast Half Round Gutter Angle - 135 Degree x 112mm Black

FloPlast

FloPlast Half Round Gutter Angle - 135 Degree x 112mm Black

£6.20

2 offers
Gate Valve - 15mm

Primaflow

Gate Valve - 15mm

£6.22

2 offers
Masonry Drill Bits - 7mm x 100mm

PBSL Group

Masonry Drill Bits - 7mm x 100mm

£6.26

2 offers
FloPlast Flofit+ Push Fit Reducing Tee - 15mm x 10mm x 10mm

FloPlast

FloPlast Flofit+ Push Fit Reducing Tee - 15mm x 10mm x 10mm

£6.26

2 offers
FloPlast Multi Fit Compression Waste Bend - 135 Degree x 32mm

FloPlast

FloPlast Multi Fit Compression Waste Bend - 135 Degree x 32mm

£6.29

2 offers
FloPlast Multi Fit Compression Waste Coupling - 40mm

FloPlast

FloPlast Multi Fit Compression Waste Coupling - 40mm

£6.29

2 offers
MDPE Elbow - 32mm

PBSL Group

MDPE Elbow - 32mm

£6.30

2 offers
Cast Iron Half Round Gutter Fascia Bracket - 115mm Primed

Hargreaves Premier

Cast Iron Half Round Gutter Fascia Bracket - 115mm Primed

£6.30

2 offers
FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm Brown

FloPlast

FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm Brown

£6.30

2 offers
FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm White

FloPlast

FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm White

£6.30

2 offers
Plumbing Flexible Coupling Stepped - 32-40mm to 24-32mm

Mission Rubber

Plumbing Flexible Coupling Stepped - 32-40mm to 24-32mm

£6.30

2 offers
FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm Black

FloPlast

FloPlast Deepflow/ Hi-Cap Downpipe Shoe - 80mm Black

£6.30

2 offers
Halifax Cast Iron Drain/Soil Band Clip Zinc Plated Split - 100mm

Hargreaves Halifax

Halifax Cast Iron Drain/Soil Band Clip Zinc Plated Split - 100mm

£6.31

2 offers
Lite Aqua Channel Drain Bolt andamp; Bar (Pair)

Polycon

Lite Aqua Channel Drain Bolt andamp; Bar (Pair)

£6.31

2 offers
FloPlast Inspection Chamber Blanking Plug - 110mm

FloPlast

FloPlast Inspection Chamber Blanking Plug - 110mm

£6.32

2 offers
Square Gutter Large Rafter Bracket - 135mm Galeco Grey

Galeco

Square Gutter Large Rafter Bracket - 135mm Galeco Grey

£6.32

2 offers
No8 x 3/4andquot; - Self Tapping Screw Pozidrive Countersunk AB - BZP - Bag of 50

No8 x 3/4andquot; - Self Tapping Screw Pozidrive Countersunk AB - BZP - Bag of 50

£6.32

2 offers
Square Gutter Large Rafter Bracket - 135mm Black

Galeco

Square Gutter Large Rafter Bracket - 135mm Black

£6.32

2 offers
Twinwall Ring Seal - 225mm Black

PBSL Group

Twinwall Ring Seal - 225mm Black

£6.34

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.