22
£727.77
  • × This image displays the front of the product which is a Samac 225 x 2 Metre SnowguardSamac Snowguard - 150mm x 2m 1 × £39.50
  • × This image displays the front of the product which is a Everbuild Everflex Heat Mate Sealant - Red 295mlEverbuild Everflex Heat Mate Sealant - Red 295ml 1 × £11.29
  • × Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)Everflex Contract 125 One Hour Caulk, White - 300ml (Box of 25) 1 × £42.50
  • × Bond It Frame-Mate Door & Window Sealant - White EU3Bond It Frame-Mate Door & Window Sealant - White EU3 1 × £6.99
  • × OX Tools Pro Torpedo Level, 9" / 230mmOX Tools Pro Torpedo Level, 9" / 230mm 1 × £17.99
  • × OX Tools 12 inch / 300mm Trade Plastic Plasterers Mud PanOX Tools 12 inch / 300mm Trade Plastic Plasterers Mud Pan 1 × £7.99
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Satin Black 750mlRonseal One Coat Water-Based Tile Paint - Black Satin 750ml 1 × £21.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute Polyurethane Wood Adhesive Liquid – 750ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Liquid – 750ml (Box of 12) 1 × £112.80
  • × Klober Adaptor For 20K VentsKlober Adaptor For 20K Vents - KG979700 1 × £21.59
  • × FloPlast Round Line Running Outlet, WhiteFloPlast Half Round Running Outlet, White 1 × £5.99
  • × Bostik Express Cement Pointing Mortar Buff – 310mlBostik Express Cement Pointing Mortar Buff – 310ml 1 × £6.38
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 240mm x 3m 1 × £42.48
  • × Timco Collated Drywall Self Drilling ScrewsTimco Collated Drywall Self Drilling Screws 1 × £19.99
  • × Code 3 Cast Lead - 760mm x 3mCode 3 Cast Lead - 760mm x 3m 1 × £97.10
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 360mm x 3m 1 × £62.30
  • × This image displays the front of the product which is a Everflex Premium+ 450 Builders Silicone - 300ml (Box of 25)Everflex Premium+ 450 Builders Silicone – White 300ml (Box of 25) 1 × £120.75
  • × Everbuild Showerproof Bathroom Silicone – White 280mlEverbuild Showerproof Bathroom Silicone – White 280ml 1 × £6.99
  • × Standard Safety Gloves (Various Colours)Standard Safety Gloves (Various Colours) 1 × £1.18
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99
  • × This image displays the front of the product which is a Soudal PVCu Solvent Frame Cleaner - 1LSoudal PVCu Solvent Frame Cleaner - 1L 1 × £5.99
  • × Cromar Vent 3 Pro Breathable Membrane 1m x 50mCromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £52.99
  • × This image displays the front of product which is a Everbuild Flue Jointing Compound - 1kgEverbuild Flue Jointing Compound - 1kg 1 × £14.99

Subtotal: £727.77

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

22
£727.77
  • × This image displays the front of the product which is a Samac 225 x 2 Metre SnowguardSamac Snowguard - 150mm x 2m 1 × £39.50
  • × This image displays the front of the product which is a Everbuild Everflex Heat Mate Sealant - Red 295mlEverbuild Everflex Heat Mate Sealant - Red 295ml 1 × £11.29
  • × Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)Everflex Contract 125 One Hour Caulk, White - 300ml (Box of 25) 1 × £42.50
  • × Bond It Frame-Mate Door & Window Sealant - White EU3Bond It Frame-Mate Door & Window Sealant - White EU3 1 × £6.99
  • × OX Tools Pro Torpedo Level, 9" / 230mmOX Tools Pro Torpedo Level, 9" / 230mm 1 × £17.99
  • × OX Tools 12 inch / 300mm Trade Plastic Plasterers Mud PanOX Tools 12 inch / 300mm Trade Plastic Plasterers Mud Pan 1 × £7.99
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Satin Black 750mlRonseal One Coat Water-Based Tile Paint - Black Satin 750ml 1 × £21.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute Polyurethane Wood Adhesive Liquid – 750ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Liquid – 750ml (Box of 12) 1 × £112.80
  • × Klober Adaptor For 20K VentsKlober Adaptor For 20K Vents - KG979700 1 × £21.59
  • × FloPlast Round Line Running Outlet, WhiteFloPlast Half Round Running Outlet, White 1 × £5.99
  • × Bostik Express Cement Pointing Mortar Buff – 310mlBostik Express Cement Pointing Mortar Buff – 310ml 1 × £6.38
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 240mm x 3m 1 × £42.48
  • × Timco Collated Drywall Self Drilling ScrewsTimco Collated Drywall Self Drilling Screws 1 × £19.99
  • × Code 3 Cast Lead - 760mm x 3mCode 3 Cast Lead - 760mm x 3m 1 × £97.10
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 360mm x 3m 1 × £62.30
  • × This image displays the front of the product which is a Everflex Premium+ 450 Builders Silicone - 300ml (Box of 25)Everflex Premium+ 450 Builders Silicone – White 300ml (Box of 25) 1 × £120.75
  • × Everbuild Showerproof Bathroom Silicone – White 280mlEverbuild Showerproof Bathroom Silicone – White 280ml 1 × £6.99
  • × Standard Safety Gloves (Various Colours)Standard Safety Gloves (Various Colours) 1 × £1.18
  • × This image displays the front of the product which is a Everbuild Silicone Spray - 400mlEverbuild Silicone Spray - 400ml 1 × £7.99
  • × This image displays the front of the product which is a Soudal PVCu Solvent Frame Cleaner - 1LSoudal PVCu Solvent Frame Cleaner - 1L 1 × £5.99
  • × Cromar Vent 3 Pro Breathable Membrane 1m x 50mCromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £52.99
  • × This image displays the front of product which is a Everbuild Flue Jointing Compound - 1kgEverbuild Flue Jointing Compound - 1kg 1 × £14.99

Subtotal: £727.77

View basketCheckout

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4mm Polycarbonate Sheets

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  • ALM Code 5 Milled Lead - 1000mm x 3m

    ALM Code 5 Milled Lead – 360mm x 6m

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  • Cromapol 20kg

    Cromapol Acrylic Roof Coating – 20kg

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  • Timloc Plain Tile Vent Terracotta (Box of 14)

    Timloc Plain Tile Vent Terracotta (Box of 14)

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  • FloPlast Round Downpipe 112° Bend, Black

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    £4.49 Incl VAT £3.74 Excl VAT
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  • FloPlast Round Line Pipe Socket, White

    FloPlast Half Round Line Pipe Socket, White

    £4.99 Incl VAT £4.16 Excl VAT
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  • Youngman Double Section Roof Ladder 4.89m

    Youngman Double Section Roof Ladder 4.89m (57664600)

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Showing all 4 results

Axiome 4mm Twinwall Polycarbonate Sheet, Clear

From: £16.19 Incl VAT £13.49 Excl VAT

Axgard 4mm Solid Polycarbonate Sheet, Clear

From: £20.34 Incl VAT £16.95 Excl VAT

Axgard 4mm Solid Polycarbonate Sheet, Patterned

From: £20.34 Incl VAT £16.95 Excl VAT

Axgard 4mm Solid Polycarbonate Sheet, Bronze

From: £21.95 Incl VAT £18.29 Excl VAT

Frequently Asked Questions (2)

The 4mm sheets come in clear, bronze, and patterned colours and textures.
Typically, sheets are not made to be bended. However, certain type of 4mm sheets can be deformed.

4mm Polycarbonate Sheets

The smallest width of polycarbonate sheets we stock here at ERoofing are 4mm polycarbonate sheets. Despite their size, they are extremely strong and resistant to water, making them versatile and suitable for various roofing needs.

4mm polycarbonate sheets are fantastic, for instance, for cloches and greenhouses. A cloche is an odd, portable structure which is basically a cross between a diving bell and a greenhouse. The result is a mini-greenhouse that can be put over an individual plant or an individual patch of plants to provide the same benefit as a greenhouse. 

4mm sheets can also be cut with a knife which makes them excellent for tasks like replacing broken glass in interior settings. The high level of insulation relative to size and weight also makes 4mm sheeting good for permanent interior glazing. 

Cheap 4mm polycarbonate sheets

At ERoofing, we stock a range of affordable 4mm polycarbonate sheets suitable for greenhouse, glazing, and other related projects.