4
£105.22
  • × Easy-Trim Lead R Flashing Smooth – 600mm x 5mEasy-Trim Lead R Flashing Smooth – 600mm x 5m 1 × £77.75
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 500mlSoudal Genius Gun Gap Filling and Expanding Foam - 500ml 1 × £7.99
  • × This image displays the front of the product which is a Soudal Fix ALL X-treme Power - White 290mlSoudal Fix ALL X-treme Power - White 290ml 1 × £7.49
  • × Timco Grouting FloatTimco Grouting Float 1 × £11.99

Subtotal: £105.22

View basketCheckout

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

4
£105.22
  • × Easy-Trim Lead R Flashing Smooth – 600mm x 5mEasy-Trim Lead R Flashing Smooth – 600mm x 5m 1 × £77.75
  • × This image displays the front of the product which is a Soudal Genius Gun Gap Filling and Expanding Foam - 500mlSoudal Genius Gun Gap Filling and Expanding Foam - 500ml 1 × £7.99
  • × This image displays the front of the product which is a Soudal Fix ALL X-treme Power - White 290mlSoudal Fix ALL X-treme Power - White 290ml 1 × £7.49
  • × Timco Grouting FloatTimco Grouting Float 1 × £11.99

Subtotal: £105.22

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 Samac Galvanised ELH Felt Nails - 15mm x 3.00mm

    Samac Galvanised ELH Felt Nails – 1kg (15mm x 3.00mm)

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  • This image displays the product which is a Timloc 1205 Underfloor Vent Duct Adapter to Suit 110mm, it also includes the technical information as it's a technical diagram.

    Timloc 1205 Underfloor Vent Horizontal Duct Adapter – 110mm

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  • Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 250ml

    Ronseal Diamond Hard Doorstep Paint – Tile Red Satin 250ml

    £11.99 Incl VAT £9.99 Excl VAT
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  • ALUKAP-XR Aluminium Horizontal Glazing Bar, White or Brown

    ALUKAP-XR Aluminium Horizontal Glazing Bar, White or Brown

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  • Marley Vapour Permeable Underlay

    Marley Vapour Permeable Underlay 1m x 50m

    £109.99 Incl VAT £91.66 Excl VAT
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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.