4
£163.24
  • × This image displays the front of the product which is a OX Tools OX Pro Aluminium Kevlar Chalk Line Reel and RefillOX Tools OX Pro Aluminium Kevlar Chalk Line Reel and Refill 1 × £17.49
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 510mm x 3m 1 × £130.27
  • × OB41 Powerful Plastic Cleaner - 400mlOB41 Powerful Plastic Cleaner - 400ml 1 × £11.49
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - BlackFreeflow Round 112mm Gutter System 135° - Black 1 × £3.99

Subtotal: £163.24

View basketCheckout

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

4
£163.24
  • × This image displays the front of the product which is a OX Tools OX Pro Aluminium Kevlar Chalk Line Reel and RefillOX Tools OX Pro Aluminium Kevlar Chalk Line Reel and Refill 1 × £17.49
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 510mm x 3m 1 × £130.27
  • × OB41 Powerful Plastic Cleaner - 400mlOB41 Powerful Plastic Cleaner - 400ml 1 × £11.49
  • × This image displays the front of the product which is a FreeFlow Round 112mm Gutter System 135° Angle - BlackFreeflow Round 112mm Gutter System 135° - Black 1 × £3.99

Subtotal: £163.24

View basketCheckout

FREE Next Working Day
Delivery over £10*

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 Everbuild Trowel Mastic – 3kg Stone

    Everbuild Trowel Mastic – 3kg

    From: £14.99 Incl VAT £12.49 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • This image displays the front of the product which is a Klober Thin Line Vent - Brown KG9855-3-0247 (Box of 10).

    Klober Thin Line Vent – Brown KG9855-3-0247 (Box of 10)

    £215.99 Incl VAT £179.99 Excl VAT
    Read more
  • This image displays the front of the product which is a Thompson's Emergency Roof Seal - Black 1L

    Thompson’s Emergency Roof Seal – Black 1L

    £25.75 Incl VAT £21.46 Excl VAT
    Add to basket
  • Plain Roof Tile Vent Adaptor and Flexipipe

    Klober Uni-Plain Roof Tile Vent Adaptor & Flexipipe – KG992800

    £32.39 Incl VAT £26.99 Excl VAT
    Add to basket
  • Bond It Anchor Bond - Resin Mortar Anchor System - Grey

    Bond It Anchor Bond – Resin Mortar Anchor System – Grey

    From: £9.99 Incl VAT £8.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • This image displays the front of the product which is a ALUKAP-SS Wall and Eaves Beam Brown

    ALUKAP-SS Wall and Eaves Beam, White or Brown

    From: £181.60 Incl VAT £151.33 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page

Filter by Price

  •  (1388)
  •  (563)
  •  (363)
  •  (350)
  •  (130)
  •  (35)
  •  (10)

Colour

  •  (0)
  •  (2)
  •  (0)
  •  (7)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (0)
  •  (13)
  •  (2)
  •  (1)
  •  (0)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (0)
  •  (2)
  •  (49)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (0)
  •  (2)
  •  (1)
  •  (2)
  •  (0)
  •  (77)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (63)
  •  (1)
  •  (0)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (0)
  •  (0)
  •  (2)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (1)
  •  (11)
  •  (0)
  •  (0)
  •  (0)
  •  (5)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (16)
  •  (0)
  •  (1)
  •  (0)
  •  (4)
  •  (17)
  •  (2)
  •  (0)
  •  (3)
  •  (1)
  •  (39)
  •  (0)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (0)
  •  (1)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (0)
  •  (2)
  •  (0)
  •  (4)
  •  (0)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Length

Show value(s)

Width

Show value(s)

Sheet Colour

Colour

  •  (2)
  •  (7)
  •  (1)
  •  (1)
  •  (13)
  •  (2)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (2)
  •  (49)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (2)
  •  (1)
  •  (2)
  •  (77)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (63)
  •  (1)
  •  (2)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (2)
  •  (2)
  •  (1)
  •  (1)
  •  (11)
  •  (5)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (16)
  •  (1)
  •  (4)
  •  (17)
  •  (2)
  •  (3)
  •  (1)
  •  (39)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (1)
  •  (3)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (4)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
Show value(s)

Size

Show value(s)

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.