22
£1,595.48
  • × OX Tools Pro Combination Square 300mm / 12inOX Tools Pro Combination Square 300mm / 12in 1 × £16.49
  • × Code 8 Cast Lead - 210mm x 6mCode 8 Cast Lead - 210mm x 6m 1 × £145.66
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Opti-Mix 3-in-1 Render Additive – 1 LitreEverbuild Opti-Mix 3-in-1 Render Additive – 1 Litre 1 × £8.99
  • × Bond It Felt Adhesive - Black 2.5LBond It Felt Adhesive - Black 2.5L 1 × £18.99
  • × Soudal Grip All Solvent Based Adhesive, BeigeSoudal Grab Solvent Based Adhesive, Beige 1 × £6.99
  • × Timco Mixed Hose ClipsTimco Mixed Hose Clips 1 × £12.99
  • × Eco-Shovel & Hard Brush Black Large PanEco-Shovel & Hard Brush Black Large Pan 1 × £21.50
  • × This image displays the front of the product which is a FloPlast Half Round Square Line Gutter Adaptor - BlackFloPlast Half Round Square Line Gutter Adaptor - Black 1 × £9.29
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Matt Paint - 750MLRonseal Stays White Ultra Tough White Matt Paint - 750ML 1 × £15.25
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 2.5LRonseal Stays White 2in1 Paint & Primer - Satin 2.5L 1 × £24.99
  • × 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) 1 × £24.99
  • × Code 7 Cast Lead - 510mm x 3mCode 7 Cast Lead - 510mm x 3m 1 × £157.08
  • × Soudal PVCu Gap Filler, White - 300mlSoudal PVCu Gap Filler, White - 300ml 1 × £12.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99
  • × Easy-Trim Lead R Flashing Smooth – 450mm x 5mEasy-Trim Lead R Flashing Smooth – 450mm x 5m 1 × £59.65
  • × This image displays the front of the product which is a Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12)Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12) 1 × £42.00
  • × Hambleside Danelaw CON6+ Dry Ridge 6m KitHambleside Danelaw CON6+ Dry Ridge 6m Kit 1 × £54.99
  • × FloPlast Square Gutter Angle 135°, BlackFloPlast Square Line Gutter Angle 135° Black 1 × £6.29
  • × Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50mCromar Vent 3 Air High Performance Breathable Membrane 1m x 50m 1 × £113.98
  • × Code 8 Cast Lead - 850mm x 6mCode 8 Cast Lead - 850mm x 6m 1 × £585.48
  • × Code 6 Cast Lead - 850mm x 3mCode 6 Cast Lead - 850mm x 3m 1 × £219.91

Subtotal: £1,595.48

View basketCheckout

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

22
£1,595.48
  • × OX Tools Pro Combination Square 300mm / 12inOX Tools Pro Combination Square 300mm / 12in 1 × £16.49
  • × Code 8 Cast Lead - 210mm x 6mCode 8 Cast Lead - 210mm x 6m 1 × £145.66
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Opti-Mix 3-in-1 Render Additive – 1 LitreEverbuild Opti-Mix 3-in-1 Render Additive – 1 Litre 1 × £8.99
  • × Bond It Felt Adhesive - Black 2.5LBond It Felt Adhesive - Black 2.5L 1 × £18.99
  • × Soudal Grip All Solvent Based Adhesive, BeigeSoudal Grab Solvent Based Adhesive, Beige 1 × £6.99
  • × Timco Mixed Hose ClipsTimco Mixed Hose Clips 1 × £12.99
  • × Eco-Shovel & Hard Brush Black Large PanEco-Shovel & Hard Brush Black Large Pan 1 × £21.50
  • × This image displays the front of the product which is a FloPlast Half Round Square Line Gutter Adaptor - BlackFloPlast Half Round Square Line Gutter Adaptor - Black 1 × £9.29
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Matt Paint - 750MLRonseal Stays White Ultra Tough White Matt Paint - 750ML 1 × £15.25
  • × This image displays the front of the product which is a Ronseal Stays White 2in1 - White Satin 2.5LRonseal Stays White 2in1 Paint & Primer - Satin 2.5L 1 × £24.99
  • × 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) 1 × £24.99
  • × Code 7 Cast Lead - 510mm x 3mCode 7 Cast Lead - 510mm x 3m 1 × £157.08
  • × Soudal PVCu Gap Filler, White - 300mlSoudal PVCu Gap Filler, White - 300ml 1 × £12.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99
  • × Easy-Trim Lead R Flashing Smooth – 450mm x 5mEasy-Trim Lead R Flashing Smooth – 450mm x 5m 1 × £59.65
  • × This image displays the front of the product which is a Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12)Everbuild Easi-Squeeze Flexible Decorators Filler - White 200ml (Box of 12) 1 × £42.00
  • × Hambleside Danelaw CON6+ Dry Ridge 6m KitHambleside Danelaw CON6+ Dry Ridge 6m Kit 1 × £54.99
  • × FloPlast Square Gutter Angle 135°, BlackFloPlast Square Line Gutter Angle 135° Black 1 × £6.29
  • × Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50mCromar Vent 3 Air High Performance Breathable Membrane 1m x 50m 1 × £113.98
  • × Code 8 Cast Lead - 850mm x 6mCode 8 Cast Lead - 850mm x 6m 1 × £585.48
  • × Code 6 Cast Lead - 850mm x 3mCode 6 Cast Lead - 850mm x 3m 1 × £219.91

Subtotal: £1,595.48

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
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  • Code 6 Lead Flashing

    ALM Code 6 Milled Lead Flashing – 1000mm x 3m

    £254.88 Incl VAT £212.40 Excl VAT
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  • OX TOOLTREK Modular Storage System - 3 Piece

    OX TOOLTREK Modular Storage System – 3 Piece

    £174.99 Incl VAT £145.83 Excl VAT
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  • Code 4 Lead Flashing

    ALM Code 4 Milled Lead – 150mm x 3m

    £25.49 Incl VAT £21.24 Excl VAT
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  • Code 6 Cast Lead - 180mm x 6m

    Code 6 Cast Lead – 180mm x 6m

    £91.39 Incl VAT £76.16 Excl VAT
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  • Samac Half Round Snowguard Bracket - 225mm (9")

    Samac Half Round Snowguard Bracket – 225mm (9″)

    £9.49 Incl VAT £7.91 Excl VAT
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  • This image displays the front of the product which is a OX Trade XL Turbo Diamond Blade - Universal & GP

    OX Trade XL Turbo Diamond Blade Universal & GP – (Various Sizes)

    From: £5.49 Incl VAT £4.58 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.