31
£1,742.24
  • × This image displays the front of the product which is a Ronseal uPVC Paint - Black Satin 2.5LRonseal uPVC Paint - Black Satin 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12) 4 × £83.88
  • × This image displays the front of a washer, this one is specifically the Timco M5 Form A Washer DIN 125Timco M5 Form A Washer DIN 125 - 50 Pieces 2 × £4.99
  • × This image displays the front of the product which is a Round Gutter System 90° Gutter Angle - BlackFreeflow 112mm Round Gutter System 90° Gutter Angle - Black 3 × £3.49
  • × FloPlast Half Round External Stop End, White – 112mmFloPlast Half Round External Stop End, White – 112mm 1 × £3.99
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × FloPlast Round Stop End Outlet, Brown – 112mmFloPlast Half Round Stop End Outlet, Brown – 112mm 2 × £5.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 300mm x 6m 2 × £105.67
  • × This image displays the front of the product which is a FreeFlow 68mm Round Gutter Drain Pipe 112° Branch - WhiteFreeflow 68mm Round Gutter Drain Pipe 112° Branch - White 1 × £5.99
  • × This image displays the front of the product which is a Klober Profile-Line Twin Plain Tile Vent - Terracotta KG9861-0152 (Box of 10)Klober Profile-Line Twin Plain Tile Vent - Terracotta KG9861-0152 (Box of 10) 1 × £421.20
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 3m 1 × £50.98
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 150mm x 6m 1 × £50.98
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 3m 1 × £39.65
  • × This image displays the front of the product which is a Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10).Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10) 1 × £215.99
  • × This image displays the front of the product which is aEverbuild Stainblock - White 400mlEverbuild Stainblock - White 400ml 1 × £8.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 150mm x 6m 1 × £65.14
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 150mm x 3m 1 × £25.49
  • × This image displays the front of the product which is a Freefoam 68mm Round Down Pipe Shoe - WhiteFreeflow 68mm Round Down Pipe Shoe - White 1 × £2.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 150mm x 3m 1 × £19.82
  • × This image displays the front of the product which is a Everbuild Power Pro Sealant Gun - C4 (290ml - 400ml)Everbuild Power Pro Sealant Gun - C4 (290ml - 400ml) 1 × £16.99
  • × Bond It All Weather Roofing Compound - Black 5LBond It All Weather Roofing Compound - Black 5L 1 × £26.99

Subtotal: £1,742.24

View basketCheckout

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

31
£1,742.24
  • × This image displays the front of the product which is a Ronseal uPVC Paint - Black Satin 2.5LRonseal uPVC Paint - Black Satin 2.5L 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12)Everbuild Lumberjack 30 Minute PU Wood Adhesive Gel - 310ml (Box of 12) 4 × £83.88
  • × This image displays the front of a washer, this one is specifically the Timco M5 Form A Washer DIN 125Timco M5 Form A Washer DIN 125 - 50 Pieces 2 × £4.99
  • × This image displays the front of the product which is a Round Gutter System 90° Gutter Angle - BlackFreeflow 112mm Round Gutter System 90° Gutter Angle - Black 3 × £3.49
  • × FloPlast Half Round External Stop End, White – 112mmFloPlast Half Round External Stop End, White – 112mm 1 × £3.99
  • × Klober Permo Ultra 120 - 1m x 50mKlober Permo Ultra 120 - 1m x 50m 1 × £51.00
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × FloPlast Round Stop End Outlet, Brown – 112mmFloPlast Half Round Stop End Outlet, Brown – 112mm 2 × £5.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 300mm x 6m 2 × £105.67
  • × This image displays the front of the product which is a FreeFlow 68mm Round Gutter Drain Pipe 112° Branch - WhiteFreeflow 68mm Round Gutter Drain Pipe 112° Branch - White 1 × £5.99
  • × This image displays the front of the product which is a Klober Profile-Line Twin Plain Tile Vent - Terracotta KG9861-0152 (Box of 10)Klober Profile-Line Twin Plain Tile Vent - Terracotta KG9861-0152 (Box of 10) 1 × £421.20
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 3m 1 × £50.98
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 150mm x 6m 1 × £50.98
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 3m 1 × £39.65
  • × This image displays the front of the product which is a Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10).Klober Double Roman Roof Tile Vent - Brown KG9857-3-0247 (Box of 10) 1 × £215.99
  • × This image displays the front of the product which is aEverbuild Stainblock - White 400mlEverbuild Stainblock - White 400ml 1 × £8.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 150mm x 6m 1 × £65.14
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 150mm x 3m 1 × £25.49
  • × This image displays the front of the product which is a Freefoam 68mm Round Down Pipe Shoe - WhiteFreeflow 68mm Round Down Pipe Shoe - White 1 × £2.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 150mm x 3m 1 × £19.82
  • × This image displays the front of the product which is a Everbuild Power Pro Sealant Gun - C4 (290ml - 400ml)Everbuild Power Pro Sealant Gun - C4 (290ml - 400ml) 1 × £16.99
  • × Bond It All Weather Roofing Compound - Black 5LBond It All Weather Roofing Compound - Black 5L 1 × £26.99

Subtotal: £1,742.24

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
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  • Code 7 Cast Lead - 1600mm x 6m

    Code 7 Cast Lead – 1600mm x 6m

    £979.61 Incl VAT £816.34 Excl VAT
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  • Klober Permo Forte 145 Breathable Membrane - 50m

    Klober Permo Forte 145 Breathable Membrane – 50m

    From: £115.00 Incl VAT £95.83 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Shed Felt Nails

    Galvanised Shed Felt Nails 1kg – 25mm

    £9.50 Incl VAT £7.92 Excl VAT
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  • This image displays the front of the product which is a Timco Zinc-Plated Mixed Washers Grab Pack - 1000 Pieces

    Timco Zinc-Plated Mixed Washers Grab Pack – 1000 Pieces

    £21.99 Incl VAT £18.33 Excl VAT
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  • Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)

    Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25)

    £42.50 Incl VAT £35.42 Excl VAT
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  • Easy Trim Universal Dry Verge System in Grey (Box of 50)

    Easy-Trim Universal Dry Verge System – Grey (Box of 50)

    £67.50 Incl VAT £56.25 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.