8
£491.34
  • × Soudal Adhesive Remover - 400mlSoudal Adhesive Remover - 400ml 1 × £9.99
  • × Sika Stone Protector, Clear – 5 LitreSika Stone Protector - Clear 5 Litre 1 × £37.99
  • × This image displays the front of the product which is a Ronseal Interior Varnish - Clear Satin 2.5LRonseal Interior Varnish - Clear Satin 2.5L 1 × £34.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 180mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Everbuild Everflex Contract AC50 Acoustic Sealant & Adhesive - White 900mlEverbuild Everflex Contract AC50 Acoustic Sealant & Adhesive - White 900ml 1 × £8.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 180mm x 6m 1 × £121.78
  • × This image displays the front of the product which is a Ronseal 3 in 1 Basecoat - 5LRonseal 3 in 1 Basecoat - White 5L 1 × £26.99
  • × This image displays the front of the product which is a Everbuild Aquaseal Liquid Roof – Slate Grey 21kgEverbuild Aquaseal Liquid Roof – Slate Grey 21kg 1 × £159.99

Subtotal: £491.34

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

8
£491.34
  • × Soudal Adhesive Remover - 400mlSoudal Adhesive Remover - 400ml 1 × £9.99
  • × Sika Stone Protector, Clear – 5 LitreSika Stone Protector - Clear 5 Litre 1 × £37.99
  • × This image displays the front of the product which is a Ronseal Interior Varnish - Clear Satin 2.5LRonseal Interior Varnish - Clear Satin 2.5L 1 × £34.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 180mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Everbuild Everflex Contract AC50 Acoustic Sealant & Adhesive - White 900mlEverbuild Everflex Contract AC50 Acoustic Sealant & Adhesive - White 900ml 1 × £8.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 180mm x 6m 1 × £121.78
  • × This image displays the front of the product which is a Ronseal 3 in 1 Basecoat - 5LRonseal 3 in 1 Basecoat - White 5L 1 × £26.99
  • × This image displays the front of the product which is a Everbuild Aquaseal Liquid Roof – Slate Grey 21kgEverbuild Aquaseal Liquid Roof – Slate Grey 21kg 1 × £159.99

Subtotal: £491.34

View basketCheckout

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4mm Polycarbonate Sheets

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  • This image displays the front of the product which is a Roughneck Gorilla Bar Twin Pack - 35cm & 55cm (14in & 22in)

    Roughneck® Gorilla Bar Twin Pack – 35cm & 55cm (14in & 22in)

    £24.99 Incl VAT £20.83 Excl VAT
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  • Code 7 Cast Lead - 360mm x 6m

    Code 7 Cast Lead – 360mm x 6m

    £219.91 Incl VAT £183.26 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 7 Cast Lead - 150mm x 3m

    Code 7 Cast Lead – 150mm x 3m

    £45.70 Incl VAT £38.08 Excl VAT
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  • This image displays the front of the can for the product Bond It B2 Expanding PU Foam - Beige 750ml

    Bond It B2 Expanding PU Foam – Beige 750ml

    £8.99 Incl VAT £7.49 Excl VAT
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    OX Rain Suit – Black

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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.