17
£1,714.97
  • × Timco 30mm Cladding Pin - 250 PiecesTimco 30mm Cladding Pin - 250 Pieces 1 × £10.89
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 600mm (6M Rolls) 1 × £159.99
  • × This image displays the front of the product which is a Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12)Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12) 1 × £36.96
  • × This image displays the front of the product which is a Everbuild PVCu Solvent Cleaner – 1 LitreEverbuild PVCu Solvent Cleaner – 1 Litre 1 × £11.99
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 3m 1 × £174.22
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 6m 1 × £74.26
  • × Code 3 Cast Lead - 510mm x 6mCode 3 Cast Lead - 510mm x 6m 1 × £131.38
  • × The image displays the front of the product which is a Everbuild Bath & Kitchen Sealant - 200mlEverbuild Bath & Kitchen Sealant - 200ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild P18 Gas Leak Detector - 400mlEverbuild P18 Gas Leak Detector - 400ml 1 × £7.99
  • × Code 5 Cast Lead - 390mm x 6mCode 5 Cast Lead - 390mm x 6m 1 × £168.50
  • × This image displays the front of the product which is a Everbuild Silicone Eater Silicone Sealant Remover - 100mlEverbuild Silicone Eater Silicone Sealant Remover - 100ml 1 × £8.29
  • × Siroflex Trade Mortar Repair Cement - Grey 300mlSiroflex Trade Mortar Repair Cement - Grey 300ml 1 × £10.99
  • × This image displays the front of the product which is a Ronseal Quick Drying Radiator Spray Paint - White Satin 400mlRonseal Quick Drying Radiator Spray Paint - White Satin 400ml 1 × £12.90
  • × Code 3 Cast Lead - 360mm x 6mCode 3 Cast Lead - 360mm x 6m 1 × £91.39
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 800mm x 3m 1 × £101.95
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 6m 1 × £297.02

Subtotal: £1,714.97

View basketCheckout

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

17
£1,714.97
  • × Timco 30mm Cladding Pin - 250 PiecesTimco 30mm Cladding Pin - 250 Pieces 1 × £10.89
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 600mm (6M Rolls) 1 × £159.99
  • × This image displays the front of the product which is a Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12)Soudal Gun & Foam Cleaner Gun Grade - 500ml (Box of 12) 1 × £36.96
  • × This image displays the front of the product which is a Everbuild PVCu Solvent Cleaner – 1 LitreEverbuild PVCu Solvent Cleaner – 1 Litre 1 × £11.99
  • × Code 3 Cast Lead - 1600mm x 6mCode 3 Cast Lead - 1600mm x 6m 1 × £411.26
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 3m 1 × £174.22
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 210mm x 6m 1 × £74.26
  • × Code 3 Cast Lead - 510mm x 6mCode 3 Cast Lead - 510mm x 6m 1 × £131.38
  • × The image displays the front of the product which is a Everbuild Bath & Kitchen Sealant - 200mlEverbuild Bath & Kitchen Sealant - 200ml 1 × £4.99
  • × This image displays the front of the product which is a Everbuild P18 Gas Leak Detector - 400mlEverbuild P18 Gas Leak Detector - 400ml 1 × £7.99
  • × Code 5 Cast Lead - 390mm x 6mCode 5 Cast Lead - 390mm x 6m 1 × £168.50
  • × This image displays the front of the product which is a Everbuild Silicone Eater Silicone Sealant Remover - 100mlEverbuild Silicone Eater Silicone Sealant Remover - 100ml 1 × £8.29
  • × Siroflex Trade Mortar Repair Cement - Grey 300mlSiroflex Trade Mortar Repair Cement - Grey 300ml 1 × £10.99
  • × This image displays the front of the product which is a Ronseal Quick Drying Radiator Spray Paint - White Satin 400mlRonseal Quick Drying Radiator Spray Paint - White Satin 400ml 1 × £12.90
  • × Code 3 Cast Lead - 360mm x 6mCode 3 Cast Lead - 360mm x 6m 1 × £91.39
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 800mm x 3m 1 × £101.95
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 850mm x 6m 1 × £297.02

Subtotal: £1,714.97

View basketCheckout

FREE Next Working Day
Delivery over £10*

4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • This image displays the front of the product which is a ALUKAP-SS Top Wall Flashing RAL Colours

    ALUKAP-SS Top Wall Flashing, RAL Powder Coat

    From: £166.75 Incl VAT £138.96 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • 1169 Plastic Hinged Drop Down Loft Access Door

    1169 Plastic Hinged Drop Down Loft Access Door

    From: £31.99 Incl VAT £26.66 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Axiome Twinwall 6mm Polycarbonate Sheet, Clear

    Axiome 6mm Twinwall Polycarbonate Sheet, Clear

    From: £14.08 Incl VAT £11.73 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • Code 7 Lead Flashing

    ALM Code 7 Milled Lead – 360mm x 6m

    £218.06 Incl VAT £181.72 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Everbuild KOS Fire Cement Buff – 12.5kg

    Everbuild KOS Fire Cement Buff – 12.5kg

    £28.99 Incl VAT £24.16 Excl VAT
    Read more
  • Timloc Plain Tile Vent Red (Box of 14)

    Timloc Plain Tile Vent Red (Box of 14)

    £279.90 Incl VAT £233.25 Excl VAT
    Add to basket

Filter by Price

  •  (1388)
  •  (563)
  •  (363)
  •  (350)
  •  (130)
  •  (35)
  •  (10)

Colour

  •  (0)
  •  (2)
  •  (1)
  •  (7)
  •  (0)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (13)
  •  (2)
  •  (1)
  •  (0)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (0)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (0)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (77)
  •  (0)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (63)
  •  (1)
  •  (0)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (0)
  •  (2)
  •  (0)
  •  (1)
  •  (1)
  •  (11)
  •  (0)
  •  (0)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (0)
  •  (1)
  •  (1)
  •  (16)
  •  (0)
  •  (1)
  •  (0)
  •  (4)
  •  (17)
  •  (2)
  •  (0)
  •  (3)
  •  (1)
  •  (39)
  •  (0)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (1)
  •  (1)
  •  (3)
  •  (0)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (0)
  •  (2)
  •  (0)
  •  (4)
  •  (0)
  •  (1)
  •  (7)
  •  (1)
  •  (0)
Show value(s)

Length

Show value(s)

Width

Show value(s)

Sheet Colour

Colour

  •  (2)
  •  (1)
  •  (7)
  •  (1)
  •  (1)
  •  (1)
  •  (13)
  •  (2)
  •  (1)
  •  (2)
  •  (2)
  •  (2)
  •  (5)
  •  (2)
  •  (50)
  •  (2)
  •  (2)
  •  (1)
  •  (5)
  •  (2)
  •  (1)
  •  (2)
  •  (1)
  •  (77)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (63)
  •  (1)
  •  (2)
  •  (1)
  •  (3)
  •  (2)
  •  (1)
  •  (72)
  •  (3)
  •  (1)
  •  (2)
  •  (2)
  •  (1)
  •  (1)
  •  (11)
  •  (1)
  •  (5)
  •  (1)
  •  (1)
  •  (1)
  •  (1)
  •  (16)
  •  (1)
  •  (4)
  •  (17)
  •  (2)
  •  (3)
  •  (1)
  •  (39)
  •  (1)
  •  (4)
  •  (1)
  •  (2)
  •  (8)
  •  (1)
  •  (1)
  •  (3)
  •  (1)
  •  (2)
  •  (1)
  •  (1)
  •  (2)
  •  (4)
  •  (1)
  •  (7)
  •  (1)
Show value(s)

Size

Show value(s)

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.