28
£3,427.90
  • × Code 8 Cast Lead - 850mm x 6mCode 8 Cast Lead - 850mm x 6m 1 × £585.48
  • × Code 6 Cast Lead - 1200mm x 6mCode 6 Cast Lead - 1200mm x 6m 1 × £616.90
  • × Soudal PTFE Spray - 400mlSoudal PTFE Spray - 400ml 1 × £9.99
  • × Code 5 Cast Lead - 1600mm x 6mCode 5 Cast Lead - 1600mm x 6m 1 × £696.86
  • × Timloc Underlay Felt Lap Vent (Box of 50)Timloc Underlay Felt Lap Vent (Box of 50) 1 × £99.00
  • × This image displays the front of the product which is a Ronseal Quick Drying Smooth Finish Filler - 600gRonseal Quick Drying Smooth Finish Filler - 600g 1 × £8.49
  • × Soudal Soudatherm Roof 250 - 800mlSoudal Soudatherm Roof 250 - 800ml 1 × £16.99
  • × This is an image of the front of the Bond It Contractors PVA - 2.5L WhiteBond It Contractors PVA - 2.5L White 1 × £8.99
  • × FloPlast Square Line Running Outlet Black – 114mm x 65mmFloPlast Square Line Running Outlet Black – 114mm x 65mm 1 × £5.99
  • × Sika Patio Seal – 5 LitreSika Patio Seal – 5 Litre 1 × £21.99
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Gloss Paint - 750MLRonseal Stays White Ultra Tough White Gloss Paint - 750ML 1 × £16.09
  • × This image displays the box which you'll receive if you purchase this product, this image also shows the product itselfBond It Rain-Mate All Weather Sealant Black EU3 - Box of 12 1 × £41.88
  • × Easy-Trim Ridge F Universal Dry Ridge System - 10m KitEasy-Trim Ridge F Universal Dry Ridge System - 10m Kit 1 × £55.40
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 914mm x 3m 1 × £198.24
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Satin 2.5LRonseal Exterior Yacht Varnish - Satin 2.5L 1 × £54.99
  • × Bond It De-Bond Mate Silicone Sealant Remover Gel - 125ml Amber/BrownBond It De-Bond Mate Silicone Sealant Remover Gel - 125ml Amber/Brown 1 × £6.99
  • × This image displays the front of the product which is a Cromar Black Bitumen Primer - 5LCromar Bitumen Primer – Black 5 Litre 1 × £19.90
  • × Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne (Box of 12)Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne (Box of 12) 1 × £55.20
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Code 3 Cast Lead - 180mm x 3mCode 3 Cast Lead - 180mm x 3m 1 × £22.85
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1600mm x 3m 1 × £277.54
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Wax - Natural 2.5LRonseal Diamond Hard Floor Wax - Natural 2.5L 1 × £49.99
  • × This image displays the front of the product which is a Soudal Butyrub Non-Setting Mastic - Black 300mlSoudal Butyrub Non-Setting Mastic - Grey 300ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 5 Minute PU Wood Adhesive Gel – 310mlEverbuild Lumberjack 5 Minute PU Wood Adhesive Gel – 310ml 1 × £8.99
  • × Bond It Dustproof & Hardener - Clear 5LBond It Dustproof & Hardener - Clear 5L 1 × £8.99
  • × Bond It Oil Stain Remover - White 1LBond It Oil Stain Remover - White 1L 1 × £8.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Code 7 Cast Lead - 510mm x 6mCode 7 Cast Lead - 510mm x 6m 1 × £311.30

Subtotal: £3,427.90

View basketCheckout

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

28
£3,427.90
  • × Code 8 Cast Lead - 850mm x 6mCode 8 Cast Lead - 850mm x 6m 1 × £585.48
  • × Code 6 Cast Lead - 1200mm x 6mCode 6 Cast Lead - 1200mm x 6m 1 × £616.90
  • × Soudal PTFE Spray - 400mlSoudal PTFE Spray - 400ml 1 × £9.99
  • × Code 5 Cast Lead - 1600mm x 6mCode 5 Cast Lead - 1600mm x 6m 1 × £696.86
  • × Timloc Underlay Felt Lap Vent (Box of 50)Timloc Underlay Felt Lap Vent (Box of 50) 1 × £99.00
  • × This image displays the front of the product which is a Ronseal Quick Drying Smooth Finish Filler - 600gRonseal Quick Drying Smooth Finish Filler - 600g 1 × £8.49
  • × Soudal Soudatherm Roof 250 - 800mlSoudal Soudatherm Roof 250 - 800ml 1 × £16.99
  • × This is an image of the front of the Bond It Contractors PVA - 2.5L WhiteBond It Contractors PVA - 2.5L White 1 × £8.99
  • × FloPlast Square Line Running Outlet Black – 114mm x 65mmFloPlast Square Line Running Outlet Black – 114mm x 65mm 1 × £5.99
  • × Sika Patio Seal – 5 LitreSika Patio Seal – 5 Litre 1 × £21.99
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Gloss Paint - 750MLRonseal Stays White Ultra Tough White Gloss Paint - 750ML 1 × £16.09
  • × This image displays the box which you'll receive if you purchase this product, this image also shows the product itselfBond It Rain-Mate All Weather Sealant Black EU3 - Box of 12 1 × £41.88
  • × Easy-Trim Ridge F Universal Dry Ridge System - 10m KitEasy-Trim Ridge F Universal Dry Ridge System - 10m Kit 1 × £55.40
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 914mm x 3m 1 × £198.24
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Satin 2.5LRonseal Exterior Yacht Varnish - Satin 2.5L 1 × £54.99
  • × Bond It De-Bond Mate Silicone Sealant Remover Gel - 125ml Amber/BrownBond It De-Bond Mate Silicone Sealant Remover Gel - 125ml Amber/Brown 1 × £6.99
  • × This image displays the front of the product which is a Cromar Black Bitumen Primer - 5LCromar Bitumen Primer – Black 5 Litre 1 × £19.90
  • × Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne (Box of 12)Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne (Box of 12) 1 × £55.20
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Code 3 Cast Lead - 180mm x 3mCode 3 Cast Lead - 180mm x 3m 1 × £22.85
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 1600mm x 3m 1 × £277.54
  • × This image displays the front of the product which is a Ronseal Diamond Hard Floor Wax - Natural 2.5LRonseal Diamond Hard Floor Wax - Natural 2.5L 1 × £49.99
  • × This image displays the front of the product which is a Soudal Butyrub Non-Setting Mastic - Black 300mlSoudal Butyrub Non-Setting Mastic - Grey 300ml 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Lumberjack 5 Minute PU Wood Adhesive Gel – 310mlEverbuild Lumberjack 5 Minute PU Wood Adhesive Gel – 310ml 1 × £8.99
  • × Bond It Dustproof & Hardener - Clear 5LBond It Dustproof & Hardener - Clear 5L 1 × £8.99
  • × Bond It Oil Stain Remover - White 1LBond It Oil Stain Remover - White 1L 1 × £8.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1600mm x 3m 1 × £203.90
  • × Code 7 Cast Lead - 510mm x 6mCode 7 Cast Lead - 510mm x 6m 1 × £311.30

Subtotal: £3,427.90

View basketCheckout

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4mm Polycarbonate Sheets

Home Shop Roofing Sheets Polycarbonate Sheets 4mm Polycarbonate Sheets
Best Sellers
  • Climateq POP 120 Breather Membrane 1.5m x 50m

    Climateq POP 120 Breather Membrane 1.5m x 50m

    £59.99 Incl VAT £49.99 Excl VAT
    Read more
  • Soudaseal Mirror Light Grey, 290ml (Box of 12)

    Soudaseal Mirror Light Grey, 290ml (Box of 12)

    £54.00 Incl VAT £45.00 Excl VAT
    Read more
  • Code 8 Cast Lead - 850mm x 6m

    Code 8 Cast Lead – 850mm x 6m

    £585.48 Incl VAT £487.90 Excl VAT
    Add to basket
  • This image displays the front of the product which is a Everbuild Shed and Fence Mate – 5 Litre Rustic Red

    Everbuild Shed and Fence Mate – 5 Litre (Various Colours)

    From: £14.99 Incl VAT £12.49 Excl VAT
    Select options This product has multiple variants. The options may be chosen on the product page
  • FloPlast Square Downpipe Clip, White

    FloPlast Square Line Downpipe Clip White

    £1.99 Incl VAT £1.66 Excl VAT
    Add to basket
  • FloPlast Round Stop End Outlet, White – 112mm

    FloPlast Half Round Stop End Outlet, White – 112mm

    £5.99 Incl VAT £4.99 Excl VAT
    Add to basket

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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.