15
£1,062.96
  • × Everbuild 203 Accelerator & Frostproofer – 5 LitreEverbuild 203 Accelerator & Frostproofer – 5 Litre 1 × £11.99
  • × Code 3 Cast Lead - 850mm x 6mCode 3 Cast Lead - 850mm x 6m 1 × £217.06
  • × Code 7 Cast Lead - 600mm x 3mCode 7 Cast Lead - 600mm x 3m 1 × £182.78
  • × This image displys the front of the product which is a Everbuild Overlap & Border Adhesive - 250gEverbuild Overlap & Border Adhesive - White 250g 1 × £4.99
  • × This image displays a diagram and the products you'll recieve, there is parts of the image that is faded out, they are not included.Timloc 1204 Underfloor Vent Vertical Extension + 150mm 1 × £6.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Gloss 2.5LRonseal Stays White 2in1 Paint & Primer - Gloss 2.5L 1 × £24.99
  • × Bond It Lead Pro Roofing & Flashing Sealant - Grey EU3Bond It Lead Pro Roofing & Flashing Sealant - Grey EU3 1 × £8.99
  • × Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12)Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12) 1 × £45.60
  • × This image displays the front of the product which is a Colron Liquid Scratch Cover - Medium 14mlColron Liquid Scratch Cover - Medium 14ml 1 × £10.99
  • × Timco Premium Dry Diamond Core Drill Kit 5pcsTimco Premium Dry Diamond Core Drill Kit 5pcs 1 × £192.99
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × This image displays the front of the product which is a Everbuild Everflex Premium+ 565 Clean Room Silicone – White 295mlEverbuild Everflex Premium+ 565 Clean Room Silicone – White 295ml 1 × £11.99
  • × Code 3 Cast Lead - 210mm x 6mCode 3 Cast Lead - 210mm x 6m 1 × £54.26
  • × This image displays the front of the product which is a Timco M6 Zip-Fix Cavity Wall Fixing 10 PCS (Products)Timco M6 Zip-Fix Cavity Wall Fixing - 10 Pieces 1 × £3.74
  • × Code 6 Cast Lead - 300mm x 6mCode 6 Cast Lead - 300mm x 6m 1 × £154.22

Subtotal: £1,062.96

View basketCheckout

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

15
£1,062.96
  • × Everbuild 203 Accelerator & Frostproofer – 5 LitreEverbuild 203 Accelerator & Frostproofer – 5 Litre 1 × £11.99
  • × Code 3 Cast Lead - 850mm x 6mCode 3 Cast Lead - 850mm x 6m 1 × £217.06
  • × Code 7 Cast Lead - 600mm x 3mCode 7 Cast Lead - 600mm x 3m 1 × £182.78
  • × This image displys the front of the product which is a Everbuild Overlap & Border Adhesive - 250gEverbuild Overlap & Border Adhesive - White 250g 1 × £4.99
  • × This image displays a diagram and the products you'll recieve, there is parts of the image that is faded out, they are not included.Timloc 1204 Underfloor Vent Vertical Extension + 150mm 1 × £6.99
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Gloss 2.5LRonseal Stays White 2in1 Paint & Primer - Gloss 2.5L 1 × £24.99
  • × Bond It Lead Pro Roofing & Flashing Sealant - Grey EU3Bond It Lead Pro Roofing & Flashing Sealant - Grey EU3 1 × £8.99
  • × Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12)Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne (Box of 12) 1 × £45.60
  • × This image displays the front of the product which is a Colron Liquid Scratch Cover - Medium 14mlColron Liquid Scratch Cover - Medium 14ml 1 × £10.99
  • × Timco Premium Dry Diamond Core Drill Kit 5pcsTimco Premium Dry Diamond Core Drill Kit 5pcs 1 × £192.99
  • × Code 5 Cast Lead - 600mm x 3mCode 5 Cast Lead - 600mm x 3m 1 × £131.38
  • × This image displays the front of the product which is a Everbuild Everflex Premium+ 565 Clean Room Silicone – White 295mlEverbuild Everflex Premium+ 565 Clean Room Silicone – White 295ml 1 × £11.99
  • × Code 3 Cast Lead - 210mm x 6mCode 3 Cast Lead - 210mm x 6m 1 × £54.26
  • × This image displays the front of the product which is a Timco M6 Zip-Fix Cavity Wall Fixing 10 PCS (Products)Timco M6 Zip-Fix Cavity Wall Fixing - 10 Pieces 1 × £3.74
  • × Code 6 Cast Lead - 300mm x 6mCode 6 Cast Lead - 300mm x 6m 1 × £154.22

Subtotal: £1,062.96

View basketCheckout

FREE Next Working Day
Delivery over £10*

4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
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  • This image displays the front of two products, one is a Timloc Universal Hooded Slate Vent and the other is the 4101 adaptor kit that comes with it

    Timloc Universal Roof Slate Vent + Adaptor kit

    £14.99 Incl VAT £12.49 Excl VAT
    Add to basket
  • Wabis Universal Dry Ridge System 6m Kit

    Wabis Universal Dry Ridge System 6m Kit

    £35.50 Incl VAT £29.58 Excl VAT
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  • This image dispalys the front of the product which is a Everbuild Stixall Extreme Power - 290ml (Box of 12)

    Everbuild Stixall Extreme Power – Black 290ml (Box of 12)

    £39.96 Incl VAT £33.30 Excl VAT
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  • This image displays the front of the product which is a Everbuild All Purpose Ready Mixed Filler - 1kg

    Everbuild All Purpose Ready Mixed Filler – 1kg

    £7.99 Incl VAT £6.66 Excl VAT
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  • This image displays the front of the product which is a Everbuild ASBO Graffiti Remover - 400ml

    Everbuild ASBO Graffiti Remover – 400ml

    £9.49 Incl VAT £7.91 Excl VAT
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  • This image displays the front of the product which is a Klober Single Pantile Vent - Antique Red KG9860-0116

    Klober Single Pantile Tile Vent – KG9860 (Various Colours)

    From: £30.78 Incl VAT £25.65 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page

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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.