25
£1,696.52
  • × OX Pro Harling Trowel - 165mm X 165mmOX Pro Harling Trowel - 165mm X 165mm 1 × £14.82
  • × This image displays the front of the product which is a Ulti-Mate Bold Roll Brown Tile VentUlti-Mate Bold Roll Brown Tile Vent 1 × £59.99
  • × This image displays the front of the product which is a OX Trade 8m Tape Measure - Metric OnlyOX Trade Metric Tape Measure - 8m 1 × £3.99
  • × Timco Driver and Ground Jobber Bit SetTimco Driver and Ground Jobber Bit Set 1 × £12.99
  • × This image displays the front of the product which is a Everbuild Febond PVAEverbuild Febond PVA - 5L 1 × £18.99
  • × This image displays the front of the product which is a FloPlast Half Round To Cast Iron Half Round Gutter Adaptor - BlackFloPlast Half Round To Cast Iron Half Round Gutter Adaptor - Black 1 × £14.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 510mm x 3m 1 × £175.58
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - White Satin 750mlRonseal One Coat Water-Based Tile Paint - White Satin 750ml 1 × £19.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 800mm x 3m 1 × £139.94
  • × Ox Tools Spectrum Superior Diamond BladeOx Tools Spectrum Superior Diamond Blade 115/22.23mm 1 × £75.99
  • × This image displays the front of the product which is a Cromar Black Bitumen Primer - 1LCromar Bitumen Primer – Black 1 Litre 1 × £14.79
  • × This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)Everbuild Stixall Extreme Power - White 290ml (Box of 12) 1 × £39.96
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Limestone White 380ml (Box of 25) 1 × £139.75
  • × Soudal Soudaduct - Grey 300mlSoudal Soudaduct - Grey 300ml 1 × £6.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 360mm x 3m 1 × £45.31
  • × FloPlast Square Downpipe Offset Bend 92.5°, Black – 65mmFloPlast Square Line Downpipe Offset Bend 92.5° Black – 65mm 1 × £4.49
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × This image displays the front of the product which is a Everbuild P13 Plumbers Putty - Beige 750gEverbuild P13 Plumbers Putty - Beige 750g 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Gloss Cobalt Grey 750mlRonseal One Coat Water-Based Tile Paint - Cobalt Grey Gloss 750ml 1 × £23.99
  • × Estwing Hammer Curved Claw Smooth Face - 16ozEstwing Hammer Curved Claw Smooth Face - 16oz 1 × £46.50
  • × Code 6 Cast Lead - 1200mm x 3mCode 6 Cast Lead - 1200mm x 3m 1 × £259.90
  • × This image displays the front of the product which is a Lead Roofing Wood Core Roll (50mm x 2.4m)Lead Roofing Wood Core Roll (50mm x 2.4m) 1 × £12.50
  • × FloPlast Universal Hopper, Black – 65-68mmFloPlast Universal Hopper, Black – 65-68mm 1 × £8.99

Subtotal: £1,696.52

View basketCheckout

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

25
£1,696.52
  • × OX Pro Harling Trowel - 165mm X 165mmOX Pro Harling Trowel - 165mm X 165mm 1 × £14.82
  • × This image displays the front of the product which is a Ulti-Mate Bold Roll Brown Tile VentUlti-Mate Bold Roll Brown Tile Vent 1 × £59.99
  • × This image displays the front of the product which is a OX Trade 8m Tape Measure - Metric OnlyOX Trade Metric Tape Measure - 8m 1 × £3.99
  • × Timco Driver and Ground Jobber Bit SetTimco Driver and Ground Jobber Bit Set 1 × £12.99
  • × This image displays the front of the product which is a Everbuild Febond PVAEverbuild Febond PVA - 5L 1 × £18.99
  • × This image displays the front of the product which is a FloPlast Half Round To Cast Iron Half Round Gutter Adaptor - BlackFloPlast Half Round To Cast Iron Half Round Gutter Adaptor - Black 1 × £14.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 510mm x 3m 1 × £175.58
  • × 8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 1 × £399.99
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - White Satin 750mlRonseal One Coat Water-Based Tile Paint - White Satin 750ml 1 × £19.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 800mm x 3m 1 × £139.94
  • × Ox Tools Spectrum Superior Diamond BladeOx Tools Spectrum Superior Diamond Blade 115/22.23mm 1 × £75.99
  • × This image displays the front of the product which is a Cromar Black Bitumen Primer - 1LCromar Bitumen Primer – Black 1 Litre 1 × £14.79
  • × This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)Everbuild Stixall Extreme Power - White 290ml (Box of 12) 1 × £39.96
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Limestone White 380ml (Box of 25) 1 × £139.75
  • × Soudal Soudaduct - Grey 300mlSoudal Soudaduct - Grey 300ml 1 × £6.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 360mm x 3m 1 × £45.31
  • × FloPlast Square Downpipe Offset Bend 92.5°, Black – 65mmFloPlast Square Line Downpipe Offset Bend 92.5° Black – 65mm 1 × £4.49
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 600mm x 3m 1 × £104.78
  • × This image displays the front of the product which is a Everbuild P13 Plumbers Putty - Beige 750gEverbuild P13 Plumbers Putty - Beige 750g 1 × £5.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × This image displays the front of the product which is a Ronseal One Coat Water-Based Tile Paint - Gloss Cobalt Grey 750mlRonseal One Coat Water-Based Tile Paint - Cobalt Grey Gloss 750ml 1 × £23.99
  • × Estwing Hammer Curved Claw Smooth Face - 16ozEstwing Hammer Curved Claw Smooth Face - 16oz 1 × £46.50
  • × Code 6 Cast Lead - 1200mm x 3mCode 6 Cast Lead - 1200mm x 3m 1 × £259.90
  • × This image displays the front of the product which is a Lead Roofing Wood Core Roll (50mm x 2.4m)Lead Roofing Wood Core Roll (50mm x 2.4m) 1 × £12.50
  • × FloPlast Universal Hopper, Black – 65-68mmFloPlast Universal Hopper, Black – 65-68mm 1 × £8.99

Subtotal: £1,696.52

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • ALM Code 5 Milled Lead - 1000mm x 3m

    ALM Code 5 Milled Lead – 914mm x 3m

    £198.24 Incl VAT £165.20 Excl VAT
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  • Code 3 Lead Flashing

    ALM Code 3 Milled Lead – 300mm x 3m

    £36.82 Incl VAT £30.68 Excl VAT
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  • code 4 lead flashing 390mm x 3m

    Code 4 Cast Lead – 360mm x 6m

    £125.66 Incl VAT £104.72 Excl VAT
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  • This image displays the front of the product which is a Everbuild Dual Purpose Foam Cleaner – 500ml

    Everbuild Dual Purpose Foam Cleaner – 500ml

    £7.99 Incl VAT £6.66 Excl VAT
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  • This image displays the front of the product which is a Roughneck Round Micro Shovel - 27inch

    Roughneck® Round Micro Shovel

    £19.49 Incl VAT £16.24 Excl VAT
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  • Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)

    Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)

    £25.99 Incl VAT £21.66 Excl VAT
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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.