22
£1,443.57
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1600mm x 3m 1 × £345.50
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Pipe Adaptor Kit 1 × £9.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 1 × £114.99
  • × OX Pro Mortar Spike, 300mmOX Pro Mortar Spike, 300mm 1 × £11.49
  • × Code 7 Cast Lead - 360mm x 6mCode 7 Cast Lead - 360mm x 6m 1 × £219.91
  • × 406 Stabilising Solution - 5 LitreEverbuild 406 Stabilising Solution - 5 Litre 1 × £17.99
  • × Everbuild Forever Clear Silicone Sealant – 295mlEverbuild Forever Clear Silicone Sealant – 295ml 1 × £6.50
  • × Code 5 Cast Lead - 360mm x 6mCode 5 Cast Lead - 360mm x 6m 1 × £157.08
  • × This image displays the front of the product which is a Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12)Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12) 1 × £36.96
  • × This image displays the front of the product which is a Klober Universal Vent Adaptor KG979000-1, 100mm DiameterKlober Universal Vent 125mm Adaptor - KG979000-1 1 × £21.59
  • × This image displays the front of the product which is a Ronseal 6 Year Anti Mould Paint - White Silk 750mlRonseal 6 Year Anti Mould Paint - White Silk 750ml 1 × £17.99
  • × This image displays the front of the product which is a Ronseal One Coat All Surface Primer and Undercoat - White 250mlRonseal One Coat All Surface Primer and Undercoat - White 250ml 1 × £10.05
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - WhiteFreeflow Round 112mm Gutter System 135° - White 1 × £3.99
  • × This image dispalys the front of the product which is a Everbuild Multi-Stick - White 350mlEverbuild Multi-Stick Adhesive - White 350ml 1 × £3.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 760mm x 3m 1 × £96.29
  • × This image displays the front of the product which is a Timloc Eaves Vent PackTimloc 3-in-1 Eaves Vent Pack - 6m 1 × £28.99
  • × This image dispalys the front of the product which is a Ronseal Ultimate Finish Interior Floor Pad KitRonseal Ultimate Finish Interior Floor Pad Kit 1 × £16.99
  • × This image displays the front of the product which is a Soudal Fix ALL High Tack Hybrid Sealant - Invisible 290mlSoudal Fix ALL High Tack Hybrid Sealant - Invisible 290ml 1 × £6.99
  • × Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12)Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12) 2 × £75.96
  • × This image displays the front of the product which is a Floplast Black Half Round Adjustable Angle - 50 to 156°FloPlast Black Half Round Adjustable Angle - 50° to 156° 1 × £32.99

Subtotal: £1,443.57

View basketCheckout

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

22
£1,443.57
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 1600mm x 3m 1 × £345.50
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Pipe Adaptor Kit 1 × £9.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 1 × £114.99
  • × OX Pro Mortar Spike, 300mmOX Pro Mortar Spike, 300mm 1 × £11.49
  • × Code 7 Cast Lead - 360mm x 6mCode 7 Cast Lead - 360mm x 6m 1 × £219.91
  • × 406 Stabilising Solution - 5 LitreEverbuild 406 Stabilising Solution - 5 Litre 1 × £17.99
  • × Everbuild Forever Clear Silicone Sealant – 295mlEverbuild Forever Clear Silicone Sealant – 295ml 1 × £6.50
  • × Code 5 Cast Lead - 360mm x 6mCode 5 Cast Lead - 360mm x 6m 1 × £157.08
  • × This image displays the front of the product which is a Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12)Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12) 1 × £36.96
  • × This image displays the front of the product which is a Klober Universal Vent Adaptor KG979000-1, 100mm DiameterKlober Universal Vent 125mm Adaptor - KG979000-1 1 × £21.59
  • × This image displays the front of the product which is a Ronseal 6 Year Anti Mould Paint - White Silk 750mlRonseal 6 Year Anti Mould Paint - White Silk 750ml 1 × £17.99
  • × This image displays the front of the product which is a Ronseal One Coat All Surface Primer and Undercoat - White 250mlRonseal One Coat All Surface Primer and Undercoat - White 250ml 1 × £10.05
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - WhiteFreeflow Round 112mm Gutter System 135° - White 1 × £3.99
  • × This image dispalys the front of the product which is a Everbuild Multi-Stick - White 350mlEverbuild Multi-Stick Adhesive - White 350ml 1 × £3.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 760mm x 3m 1 × £96.29
  • × This image displays the front of the product which is a Timloc Eaves Vent PackTimloc 3-in-1 Eaves Vent Pack - 6m 1 × £28.99
  • × This image dispalys the front of the product which is a Ronseal Ultimate Finish Interior Floor Pad KitRonseal Ultimate Finish Interior Floor Pad Kit 1 × £16.99
  • × This image displays the front of the product which is a Soudal Fix ALL High Tack Hybrid Sealant - Invisible 290mlSoudal Fix ALL High Tack Hybrid Sealant - Invisible 290ml 1 × £6.99
  • × Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12)Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12) 2 × £75.96
  • × This image displays the front of the product which is a Floplast Black Half Round Adjustable Angle - 50 to 156°FloPlast Black Half Round Adjustable Angle - 50° to 156° 1 × £32.99

Subtotal: £1,443.57

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • OX Tools Drywall Rasp 250mm

    OX Tools Drywall Rasp 250mm

    £17.99 Incl VAT £14.99 Excl VAT
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  • This image displays the front of the product which is a Ronseal uPVC Paint - Black Satin 2.5L

    Ronseal uPVC Paint – Black Satin 2.5L

    £34.99 Incl VAT £29.16 Excl VAT
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  • Timloc Universal Slate Roof Vent PVC Pipe Only

    Timloc Universal Slate Roof Vent PVC Pipe Only

    £6.99 Incl VAT £5.83 Excl VAT
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  • This image displays the front of the product which is a Everbuild KOS Fire Cement Buff – 2kg

    Everbuild KOS Fire Cement Buff – 2kg

    £7.99 Incl VAT £6.66 Excl VAT
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  • Timloc Interlocking Plain Tile Vent Terracotta (Box of 12)

    Timloc Interlocking Plain Tile Vent Terracotta (Box of 12)

    £239.80 Incl VAT £199.83 Excl VAT
    Read more
  • Code 5 Cast Lead - 390mm x 6m

    Code 5 Cast Lead – 390mm x 6m

    £168.50 Incl VAT £140.42 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.