19
£863.30
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × FloPlast Half Shed Round Miniflo Water Butt Guttering Pack, Black - 14 PiecesFloPlast Half Shed Round Miniflo Water Butt Guttering Pack, Black - 14 Pieces 1 × £49.00
  • × Siroflex Trade Strength Medium Viscosity Superglue - 20gSiroflex Trade Strength Medium Viscosity Superglue - 20g 1 × £8.79
  • × FloPlast Round Line Downpipe Clip, WhiteFloPlast Round Line Downpipe Clip, White 1 × £1.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 600mm x 3m 1 × £105.67
  • × BoxVTHDTV151brownHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Brown (Box of 5) 1 × £114.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 180mm x 3m 1 × £31.42
  • × OX Pro Aluminium Hawk - 13 inch x 13 inchOX Pro Aluminium Hawk - 13 inch x 13 inch 1 × £24.33
  • × Timco 4" Press Lock, BlackTimco 4" Press Lock, Black 1 × £7.99
  • × Soudal Silirub 2, White - 300ml (Box of 12)Soudal Silirub 2, White - 300ml (Box of 12) 1 × £73.92
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Paint - Anthracite 750mlRonseal Diamond Hard Floor Paint - Anthracite Satin 750ml 1 × £14.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 3m 1 × £116.11
  • × This image displays the front of the product which is a Everbuild Smart Tack Handy – 500mlEverbuild Smart Tack Handy – 500ml 1 × £8.99
  • × This image displays the front of the product which is a Roughneck Gorilla Pro-Grip Utility Bar - 376mm 15inchRoughneck® Gorilla Pro-Grip Utility Bar - 376mm/15inch 1 × £17.99
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Running Outlet - WhiteFreeflow 112mm Round Gutter System Running Outlet - White 1 × £3.32
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Soudal Roof & Gutter Sealant – Black 290ml (Box of 12)Soudal Roof & Gutter Sealant – Black 290ml (Box of 12) 1 × £29.99
  • × This image displays the front of the product which is a Soudal Soudafoam Hand Held One Shot - 150ml (Box of 12)Soudal Soudafoam Hand Held One Shot - 150ml (Box of 12) 1 × £44.28

Subtotal: £863.30

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

19
£863.30
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × FloPlast Half Shed Round Miniflo Water Butt Guttering Pack, Black - 14 PiecesFloPlast Half Shed Round Miniflo Water Butt Guttering Pack, Black - 14 Pieces 1 × £49.00
  • × Siroflex Trade Strength Medium Viscosity Superglue - 20gSiroflex Trade Strength Medium Viscosity Superglue - 20g 1 × £8.79
  • × FloPlast Round Line Downpipe Clip, WhiteFloPlast Round Line Downpipe Clip, White 1 × £1.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 600mm x 3m 1 × £105.67
  • × BoxVTHDTV151brownHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Brown (Box of 5) 1 × £114.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 180mm x 3m 1 × £31.42
  • × OX Pro Aluminium Hawk - 13 inch x 13 inchOX Pro Aluminium Hawk - 13 inch x 13 inch 1 × £24.33
  • × Timco 4" Press Lock, BlackTimco 4" Press Lock, Black 1 × £7.99
  • × Soudal Silirub 2, White - 300ml (Box of 12)Soudal Silirub 2, White - 300ml (Box of 12) 1 × £73.92
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Paint - Anthracite 750mlRonseal Diamond Hard Floor Paint - Anthracite Satin 750ml 1 × £14.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 3m 1 × £116.11
  • × This image displays the front of the product which is a Everbuild Smart Tack Handy – 500mlEverbuild Smart Tack Handy – 500ml 1 × £8.99
  • × This image displays the front of the product which is a Roughneck Gorilla Pro-Grip Utility Bar - 376mm 15inchRoughneck® Gorilla Pro-Grip Utility Bar - 376mm/15inch 1 × £17.99
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Running Outlet - WhiteFreeflow 112mm Round Gutter System Running Outlet - White 1 × £3.32
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 6m 1 × £90.62
  • × This image displays the front of the product which is a Soudal Roof & Gutter Sealant – Black 290ml (Box of 12)Soudal Roof & Gutter Sealant – Black 290ml (Box of 12) 1 × £29.99
  • × This image displays the front of the product which is a Soudal Soudafoam Hand Held One Shot - 150ml (Box of 12)Soudal Soudafoam Hand Held One Shot - 150ml (Box of 12) 1 × £44.28

Subtotal: £863.30

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • Code 7 Lead Flashing

    ALM Code 7 Milled Lead – 760mm x 3m

    £229.39 Incl VAT £191.16 Excl VAT
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  • Hambleside Danelaw TV15/7 Tile Vent - Brown (Box of 5)

    Hambleside Danelaw TV15/7 Tile Vent – Brown (Box of 5)

    £114.99 Incl VAT £95.83 Excl VAT
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  • Bond It Gripbond Pro Max Adhesive - White EU3

    Bond It Gripbond Pro Max Adhesive – White EU3

    £7.99 Incl VAT £6.66 Excl VAT
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  • This image displays the front of the product which is a OX Polyzip Flex C1 Cutter - 15 - 28mm

    OX Polyzipâ„¢ Flex C1 Cutter – 15mm to 28mm

    £19.24 Incl VAT £16.03 Excl VAT
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  • This image displays the front of the product which is a Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750 ml

    Everbuild B1 Hand Held Expanding Fire Rated Foam – Pink 750 ml

    £12.99 Incl VAT £10.83 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Everbuild Everflex Lead Mate Sealant Grey - 295 ml (Box of 25)

    Everbuild Everflex Lead Mate Sealant Grey – 295ml (Box of 25)

    £79.69 Incl VAT £66.41 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.