3
£366.19
  • × This image displays the front of the product which is a Thompson's Stain Block Damp Seal White - 250mlThompson's Stain Block Damp Seal - White 250ml 1 × £12.19
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 510mm x 6m 1 × £308.69

Subtotal: £366.19

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

3
£366.19
  • × This image displays the front of the product which is a Thompson's Stain Block Damp Seal White - 250mlThompson's Stain Block Damp Seal - White 250ml 1 × £12.19
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 150mm x 3m 1 × £45.31
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 510mm x 6m 1 × £308.69

Subtotal: £366.19

View basketCheckout

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4mm Polycarbonate Sheets

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  • code 4 lead flashing 390mm x 3m

    Code 4 Cast Lead – 600mm x 3m

    £105.67 Incl VAT £88.06 Excl VAT
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  • This image displays the front of the prouct which is a Samac Silicone Bronze Nails 31 x 1.8

    Samac Silicone Bronze Nails – 1kg (31mm x 1.8mm)

    £37.50 Incl VAT £31.25 Excl VAT
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  • TIMco 00438CPAZ BZP PZ1 Pan Head Self-Tapping Screw 4 x 3/8 - Zinc (Box of 1000)

    Timco Metal Tapping Screws – PZ Pan Self-Tapping 4 x 3/8 Pack of 1000

    £7.99 Incl VAT £6.66 Excl VAT
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  • Code 8 Lead Flashing

    ALM Code 8 Milled Lead – 390mm x 6m

    £266.21 Incl VAT £221.84 Excl VAT
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  • Bond It Brick & Patio Cleaner – Clear 2.5L

    £6.99 Incl VAT £5.83 Excl VAT
    Read more
  • Cromar Vent 3 Classic Breathable Membrane 1m x 50m

    Cromar Vent 3 Classic Breathable Membrane – 1m x 50m

    £38.99 Incl VAT £32.49 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.