ALM Code 8 Milled Lead - 240mm x 6m 
Code 8 Cast Lead - 300mm x 6m 
ALM Code 4 Milled Lead - 180mm x 3m 
Easy-Trim Over Fascia Vent - 25mm x 500mm (Box of 50) 
ALM Code 5 Milled Lead - 360mm x 6m 
Spax Magnetic Bit Holder - 1 Piece 
ALM Code 3 Milled Lead - 800mm x 3m 
Ronseal uPVC Cleaner - 750ml 
Thompson's One Coat Patio & Block Paving Seal - 5L 
Timco Screwdriver 4-Tool Set 
Bond It Paving & Patio Seal - Clear 25L 
FloPlast Universal Hopper, Black – 65-68mm 
Everbuild 709 FebFlor Floor-Flex Plus - 5 Litre 
Code 5 Cast Lead - 390mm x 6m 
Freeflow 112mm Round Gutter System Running Outlet - White 
Everbuild Evercryl One Coat Grey – 20kg 
Code 7 Cast Lead - 360mm x 3m 
Code 3 Cast Lead - 510mm x 3m 
Everbuild One Strike Filler - White 450ml 
Soudal Brake Cleaner - 400ml 
Timco Collated Drywall Self Drilling Screws 
Bond It PVA & Adhesive Sealer White 500ml - Box of 20 
Everbuild Everflex 125 One Hour Caulk Magnolia 300ml (Box of 25) 
Sikabond PVA - White 5 Litre 
OX Pro Top Steady Nail-On (Veneer) Clamp Set 
Soudal PVCu Solvent Frame Cleaner - 1L (Box of 12) 
Soudal Trade Roof & Insulation Expanding Foam Genius - 600ml (Box of 12) 
Everbuild Stixall Extreme Power - Clear 290ml (Box of 12) 
Easy-Trim Universal Dry Verge System Terracotta (Box of 50) 
Soudal Genius Gun Gap Filler Expanding Foam - 600ml 
80 x Hambleside Danelaw CON6+ Dry Ridge 6m Kit Polycarbonate Sheets
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FloPlast Half Round Downpipe 112° Bend, Brown
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ALM Code 6 Milled Lead Flashing – 800mm x 6m
£407.81 Incl VAT £339.84 Excl VAT Add to basket -
Bond It PVA & Adhesive Sealer – White 1L
£8.49 Incl VAT £7.08 Excl VAT Add to basket -
Timloc 1204 Underfloor Vent Vertical Extension + 150mm
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Restec 1010 Liquid Catalyst – 1kg
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Polycarbonate Sheets
When constructing the roof of a carport, conservatory or greenhouse, it’s hard to beat polycarbonate. Polycarbonate sheeting is made out of polycarbonate, a polymer plastic derived from a carbonic acid ester base. What all that chemistry means is that it’s absurdly durable for its light weight. It’s nigh unbreakable, hard to set on fire, highly insulated from sound and heat, and easy to install. Of course, it’s also waterproof.
In fact, polycarbonate is so strong for its weight that it doesn’t even need to be a single solid sheet, and instead is usually divided into multiple thin layers with a chamber in-between. This improves insulation. Thicker sheets of polycarbonate might use angled inner-layers to form a super-strong web structure within the sheet instead.
Because of the sheer durability of polycarbonate sheeting, the thickness of the sheeting is more about insulation and resisting being blown around by the wind rather than rain resistance. That’s partially why so many old greenhouses were able to get away with having just 16mm sheeting when nowadays it would be much thicker.
Buy Polycarbonate Sheets
Smaller polycarbonate sheets, usually measure around the 4mm or 6mm range. These are suitable for small projects and tend to be either solid or twinwall. For instance, 4mm polycarbonate shees might be used to make cloches, which are like mini-portable greenhouses for individual plants. 6mm sheeting on the other hand might be useful for covers for fish ponds or other similarly sized garden installations. These sheets just have two walls, creating a single inner chamber.
Heavier roofing sheets might be significantly different. For instance, a 10mm might be suitable for small greenhouses, while a 16mm sheeting would be perfect for a medium-sized carport. The much larger sheets such as triplewall or multiwall are suitable for conservatories that are built into the house as well as large greenhouses and summer houses that are built as free-standing structures.
At ERoofing we stock a wide selection of thicknesses for sheeting that will get you the perfect fit for your roofing needs at an affordable price.
