26
£1,642.86
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22
  • × Code 7 Cast Lead - 360mm x 3mCode 7 Cast Lead - 360mm x 3m 1 × £111.38
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × OX Tools 600/1200/1800mm Pro Spirit Level Set with BagOX Tools 600/1200/1800mm Pro Spirit Level Set with Bag 1 × £149.29
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 50mCromar Vent 3 Classic Breathable Membrane - 1m x 50m 1 × £38.99
  • × Standard Brush 2 InchStandard Brush 2-Inch 1 × £1.79
  • × Ronseal Diamond Hard Doorstep Paint - Black Satin 250mlRonseal Diamond Hard Doorstep Paint - Black Satin 250ml 1 × £11.99
  • × Silweld Repair TapeSilweld Repair Tape, Black - 3m 1 × £8.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 360mm x 3m 1 × £90.62
  • × 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
  • × OX Pro 5 Piece Wood Chisel Set in Velcro CaseOX Pro 5 Piece Wood Chisel Set in Velcro Case 1 × £59.99
  • × This image displays the front of the product which is a OX Pro Brick Trowel Philadelphia Pattern - 10 250mmOX Pro Brick Trowel Philadelphia Pattern - 10"/250mm 1 × £34.99
  • × This image displays the front of the product which is a Foil Pack Applicator GunEverbuild Tecnic Foil Pack Gun 1 × £29.99
  • × This image displays the front of the product which is a Gorilla Heavy Duty Mounting Tape - 25mm x 1.5mGorilla Heavy Duty Mounting Tape - Crystal Clear (25mm x 1.5m) 1 × £12.99
  • × This image displays the front of the product which is a Everbuild General Purpose Silicone - 280ml Black (Box of 12)Everbuild General Purpose Silicone - Black 290ml (Box of 12) 1 × £42.84
  • × This image displays the front of the product which is a Square Gutter System Running Outlet - BlackFreeflow Square Gutter System Running Outlet - Black 1 × £3.39
  • × This image displays the front of the product which is a Everbuild Fill & Skim - 5 LitreEverbuild Fill & Skim - 5 Litre 1 × £29.99
  • × Loft Ladder SpacemakerYoungman Spacemaker Loft Ladder (30234000) 1 × £100.50
  • × Timco Flat Wood Bit SetTimco Flat Wood Bit Set 1 × £11.99
  • × This image displays the front of the product which is a Ronseal Exterior Multi-Purpose Smooth Finish Filler - 330gRonseal Exterior Multi-Purpose Smooth Finish Filler - Grey 330g 2 × £8.07
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 6m 1 × £407.81
  • × Everbuild Stixall Extreme Power – White 290mlEverbuild Stixall Extreme Power – Clear 290ml 1 × £7.20
  • × FloPlast Square Pipe Connecter, WhiteFloPlast Square Line Pipe Connector White 1 × £4.99
  • × YBS SuperQuilt Lite Multi-Layer Quilted Foil Insulation, 1.5m x 10mYBS SuperQuilt Lite Multi-Layer Quilted Foil Insulation, 1.5m x 10m 1 × £132.00
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46

Subtotal: £1,642.86

View basketCheckout

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

26
£1,642.86
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22
  • × Code 7 Cast Lead - 360mm x 3mCode 7 Cast Lead - 360mm x 3m 1 × £111.38
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × OX Tools 600/1200/1800mm Pro Spirit Level Set with BagOX Tools 600/1200/1800mm Pro Spirit Level Set with Bag 1 × £149.29
  • × Cromar Vent 3 Classic Breathable Membrane 1m x 50mCromar Vent 3 Classic Breathable Membrane - 1m x 50m 1 × £38.99
  • × Standard Brush 2 InchStandard Brush 2-Inch 1 × £1.79
  • × Ronseal Diamond Hard Doorstep Paint - Black Satin 250mlRonseal Diamond Hard Doorstep Paint - Black Satin 250ml 1 × £11.99
  • × Silweld Repair TapeSilweld Repair Tape, Black - 3m 1 × £8.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 360mm x 3m 1 × £90.62
  • × 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
  • × OX Pro 5 Piece Wood Chisel Set in Velcro CaseOX Pro 5 Piece Wood Chisel Set in Velcro Case 1 × £59.99
  • × This image displays the front of the product which is a OX Pro Brick Trowel Philadelphia Pattern - 10 250mmOX Pro Brick Trowel Philadelphia Pattern - 10"/250mm 1 × £34.99
  • × This image displays the front of the product which is a Foil Pack Applicator GunEverbuild Tecnic Foil Pack Gun 1 × £29.99
  • × This image displays the front of the product which is a Gorilla Heavy Duty Mounting Tape - 25mm x 1.5mGorilla Heavy Duty Mounting Tape - Crystal Clear (25mm x 1.5m) 1 × £12.99
  • × This image displays the front of the product which is a Everbuild General Purpose Silicone - 280ml Black (Box of 12)Everbuild General Purpose Silicone - Black 290ml (Box of 12) 1 × £42.84
  • × This image displays the front of the product which is a Square Gutter System Running Outlet - BlackFreeflow Square Gutter System Running Outlet - Black 1 × £3.39
  • × This image displays the front of the product which is a Everbuild Fill & Skim - 5 LitreEverbuild Fill & Skim - 5 Litre 1 × £29.99
  • × Loft Ladder SpacemakerYoungman Spacemaker Loft Ladder (30234000) 1 × £100.50
  • × Timco Flat Wood Bit SetTimco Flat Wood Bit Set 1 × £11.99
  • × This image displays the front of the product which is a Ronseal Exterior Multi-Purpose Smooth Finish Filler - 330gRonseal Exterior Multi-Purpose Smooth Finish Filler - Grey 330g 2 × £8.07
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 6m 1 × £407.81
  • × Everbuild Stixall Extreme Power – White 290mlEverbuild Stixall Extreme Power – Clear 290ml 1 × £7.20
  • × FloPlast Square Pipe Connecter, WhiteFloPlast Square Line Pipe Connector White 1 × £4.99
  • × YBS SuperQuilt Lite Multi-Layer Quilted Foil Insulation, 1.5m x 10mYBS SuperQuilt Lite Multi-Layer Quilted Foil Insulation, 1.5m x 10m 1 × £132.00
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 6m 1 × £76.46

Subtotal: £1,642.86

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
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  • This image displays the front of the product which is a Ronseal Direct to Metal - Black Matt 250ml

    Ronseal Direct to Metal Paint – Matt 250ml

    From: £11.99 Incl VAT £9.99 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 Ronseal Diamond Hard Floor Wax - Natural Oak 2.5L

    Ronseal Diamond Hard Floor Wax – Natural Oak 2.5L

    £49.99 Incl VAT £41.66 Excl VAT
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  • This image shows the Foam Gun alongside it's packaging.

    Bond It Professional Foam Gun Applicator 1M

    £16.99 Incl VAT £14.16 Excl VAT
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  • Bond It Economy Sealant Gun - Blue 900ml

    Bond It Economy Sealant Gun – Blue 900ml

    £8.99 Incl VAT £7.49 Excl VAT
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  • This image displays the front of the product which is a Everbuild Industrial Superglue HV – Clear 20g

    Everbuild Industrial Superglue HV – Clear 20g

    £4.99 Incl VAT £4.16 Excl VAT
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  • OB41 Cut Tap Drill Fluid - 400ml

    OB41 Cut Tap Drill Fluid – 400ml

    £11.99 Incl VAT £9.99 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.