20
£2,008.94
  • × Code 6 Cast Lead - 150mm x 3mCode 6 Cast Lead - 150mm x 3m 1 × £39.98
  • × Everbuild Forever White Silicone Sealant – 295mlEverbuild Forever White Silicone Sealant – 295ml 1 × £6.50
  • × Code 5 Cast Lead - 850mm x 3mCode 5 Cast Lead - 850mm x 3m 1 × £185.64
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 6m 1 × £257.71
  • × Box of vergeu_terracottaEasy-Trim Universal Dry Verge System Terracotta (Box of 50) 1 × £67.50
  • × 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
  • × Lead Flexi Slate Pipe Flashing - FlatLead Flexi Slate Pipe Flashing - Flat 1 × £44.99
  • × This image displays the front of the product which is a Gorilla Glue - Brown 60mlGorilla Glue - Dark Brown 60ml 1 × £8.50
  • × Everbuild Mammoth Packaging Tape - 48mm x 50mEverbuild Mammoth Packaging Tape - 48mm x 50m 1 × £2.49
  • × Code 7 Cast Lead - 1000mm x 6mCode 7 Cast Lead - 1000mm x 6m 1 × £611.18
  • × Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750mlRonseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 1 × £14.35
  • × Soudal Silirub 2, White - 300mlSoudal Silirub 2, White - 300ml 1 × £9.99
  • × Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12)Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12) 1 × £75.96
  • × Code 5 Cast Lead - 760mm x 3mCode 5 Cast Lead - 760mm x 3m 1 × £165.65
  • × This image displays the front of the product which is a Everbuild Everflex 200 Contractors LMA Silicone - 295ml (Box of 25)Everbuild Everflex 200 Contractors LMA Silicone - White 295ml (Box of 25) 1 × £76.00
  • × Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm)Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm) 1 × £27.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 914mm x 3m 1 × £277.54
  • × BoxVTHDTV153blackHambleside Danelaw Double Roman Tile Vent, TV15/3 - Black (Box of 5) 1 × £114.99
  • × Timco Flat Wood Bit Extension Rod - 300mmTimco Flat Wood Bit 1/4" Extension Rod - 300mm 1 × £4.49
  • × Circular Soffit Vent, BrownCircular Soffit Vent, Brown 1 × £4.99

Subtotal: £2,008.94

View basketCheckout

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

20
£2,008.94
  • × Code 6 Cast Lead - 150mm x 3mCode 6 Cast Lead - 150mm x 3m 1 × £39.98
  • × Everbuild Forever White Silicone Sealant – 295mlEverbuild Forever White Silicone Sealant – 295ml 1 × £6.50
  • × Code 5 Cast Lead - 850mm x 3mCode 5 Cast Lead - 850mm x 3m 1 × £185.64
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 600mm x 6m 1 × £257.71
  • × Box of vergeu_terracottaEasy-Trim Universal Dry Verge System Terracotta (Box of 50) 1 × £67.50
  • × 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
  • × Lead Flexi Slate Pipe Flashing - FlatLead Flexi Slate Pipe Flashing - Flat 1 × £44.99
  • × This image displays the front of the product which is a Gorilla Glue - Brown 60mlGorilla Glue - Dark Brown 60ml 1 × £8.50
  • × Everbuild Mammoth Packaging Tape - 48mm x 50mEverbuild Mammoth Packaging Tape - 48mm x 50m 1 × £2.49
  • × Code 7 Cast Lead - 1000mm x 6mCode 7 Cast Lead - 1000mm x 6m 1 × £611.18
  • × Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750mlRonseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 1 × £14.35
  • × Soudal Silirub 2, White - 300mlSoudal Silirub 2, White - 300ml 1 × £9.99
  • × Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12)Everbuild Lumberjack 550 Floor Adhesive – 600ml (Box of 12) 1 × £75.96
  • × Code 5 Cast Lead - 760mm x 3mCode 5 Cast Lead - 760mm x 3m 1 × £165.65
  • × This image displays the front of the product which is a Everbuild Everflex 200 Contractors LMA Silicone - 295ml (Box of 25)Everbuild Everflex 200 Contractors LMA Silicone - White 295ml (Box of 25) 1 × £76.00
  • × Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm)Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm) 1 × £27.99
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 914mm x 3m 1 × £277.54
  • × BoxVTHDTV153blackHambleside Danelaw Double Roman Tile Vent, TV15/3 - Black (Box of 5) 1 × £114.99
  • × Timco Flat Wood Bit Extension Rod - 300mmTimco Flat Wood Bit 1/4" Extension Rod - 300mm 1 × £4.49
  • × Circular Soffit Vent, BrownCircular Soffit Vent, Brown 1 × £4.99

Subtotal: £2,008.94

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • This image displays the front of the product which is a Evercryl Emergency Roof Repair - Clear 310ml (Box of 12)

    Evercryl Emergency Roof Repair – Clear 310ml (Box of 12)

    £89.88 Incl VAT £74.90 Excl VAT
    Read more
  • Permavent Easy Slate - Pack of 20

    Permavent Easy Slate 500 – Pack of 20

    £26.99 Incl VAT £22.49 Excl VAT
    Add to basket
  • Code 7 Cast Lead - 180mm x 3m

    Code 7 Cast Lead – 180mm x 3m

    £54.26 Incl VAT £45.22 Excl VAT
    Add to basket
  • This image displays the front of the product which is a OX Pro Polyzip Flex Twin pack 15 - 28mm and 25 - 55mm

    OX Pro Polyzip Flex Twin pack – (15mm – 28mm + 25mm – 55mm)

    £29.99 Incl VAT £24.99 Excl VAT
    Read more
  • FloPlast Square Line Running Outlet, White – 114mm x 65mm

    FloPlast Square Line Running Outlet White – 114mm x 65mm

    £5.99 Incl VAT £4.99 Excl VAT
    Add to basket
  • ALM Code 5 Milled Lead - 1000mm x 3m

    ALM Code 5 Milled Lead – 390mm x 3m

    £84.96 Incl VAT £70.80 Excl VAT
    Add to basket

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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.