21
£1,125.31
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 750mlRonseal Ultra Tough Mattcoat Clear Varnish - 750ml 2 × £18.99
  • × Code 5 Cast Lead - 300mm x 6mCode 5 Cast Lead - 300mm x 6m 1 × £131.38
  • × This image displays the front of the product which is a EVO-STIK Tile & Grout Adhesives 3KGEvo-Stik Tile & Grout Adhesives - White 3kg 1 × £7.99
  • × OX Pro Grout RemoverOX Pro Grout Remover 1 × £9.99
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × Bond It Duct Tape - Silver 48mm x 45MBond It Duct Tape - Silver 48mm x 45M 1 × £5.99
  • × Bond It Stain Block - 400ml Off WhiteBond It Stain Block - 400ml Off White 1 × £6.99
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This product displays the front of the product which is a Everbuild Safer Spirit - 750mlEverbuild Safer Spirit - 750ml 1 × £4.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12)Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12) 1 × £59.88
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 6m 1 × £368.16
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × Double Nylon Tool Pouch with BeltDouble Nylon Tool Pouch with Belt 1 × £24.99
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Adaptor Only 1 × £6.99
  • × Lead Welding & Lead Burning KitOxyturbo Turbo Set 90 Lead Welding & Lead Burning Kit 1 × £158.99
  • × Left Hand Klober Uni-Click Dry Verge Units, TerracottaLeft Hand Klober Uni-Click Dry Verge Units Terracotta 1 × £5.83
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99
  • × Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750mlRonseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 1 × £14.35
  • × This image displays the front of the product which is a Everbuild No Waste Foam – 750mlEverbuild No Waste Foam – 750ml 1 × £12.99

Subtotal: £1,125.31

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

21
£1,125.31
  • × This image displays the front of the product which is a Ronseal Ultra Tough Mattcoat Clear Varnish - 750mlRonseal Ultra Tough Mattcoat Clear Varnish - 750ml 2 × £18.99
  • × Code 5 Cast Lead - 300mm x 6mCode 5 Cast Lead - 300mm x 6m 1 × £131.38
  • × This image displays the front of the product which is a EVO-STIK Tile & Grout Adhesives 3KGEvo-Stik Tile & Grout Adhesives - White 3kg 1 × £7.99
  • × OX Pro Grout RemoverOX Pro Grout Remover 1 × £9.99
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × Bond It Duct Tape - Silver 48mm x 45MBond It Duct Tape - Silver 48mm x 45M 1 × £5.99
  • × Bond It Stain Block - 400ml Off WhiteBond It Stain Block - 400ml Off White 1 × £6.99
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This product displays the front of the product which is a Everbuild Safer Spirit - 750mlEverbuild Safer Spirit - 750ml 1 × £4.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12)Everbuild Plumbers Gold Sealant – Clear 290ml (Box of 12) 1 × £59.88
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 850mm x 6m 1 × £368.16
  • × Everflex Galva Mate Duct Sealant - C3Everflex Galva Mate Duct Sealant - C3 1 × £6.99
  • × Double Nylon Tool Pouch with BeltDouble Nylon Tool Pouch with Belt 1 × £24.99
  • × Timloc Universal Slate Roof Vent Pipe Adaptor KitTimloc Universal Slate Roof Vent Adaptor Only 1 × £6.99
  • × Lead Welding & Lead Burning KitOxyturbo Turbo Set 90 Lead Welding & Lead Burning Kit 1 × £158.99
  • × Left Hand Klober Uni-Click Dry Verge Units, TerracottaLeft Hand Klober Uni-Click Dry Verge Units Terracotta 1 × £5.83
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99
  • × Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750mlRonseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 1 × £14.35
  • × This image displays the front of the product which is a Everbuild No Waste Foam – 750mlEverbuild No Waste Foam – 750ml 1 × £12.99

Subtotal: £1,125.31

View basketCheckout

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4mm Polycarbonate Sheets

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  • Manthorpe Felt Lap Vent

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  • EASYJoint 12.5kg Paving Joint Compound

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  • Code 5 Cast Lead - 600mm x 6m

    Code 5 Cast Lead – 600mm x 6m

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    £53.81 Incl VAT £44.84 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.