Ronseal Diamond Hard Doorstep Paint - Tile Red Satin 750ml 
Bond It Dustproof & Hardener - Clear 5L 
ALM Code 8 Milled Lead - 1600mm x 3m 
SOUDAL Fix ALL X-treme Power & Tack Sealant Adhesive Express WHITE - 280ml 
Ronseal Precision Finish Brush - 3 Pack 
Code 5 Cast Lead - 450mm x 6m 
Easy-Trim Lead R Flashing Smooth – 450mm x 5m 
Everbuild 503 SBR Bond – 2.5 Litre 
Hambleside Danelaw TV15/1 Flush Fitting Tile Vent - Black (Box of 5) 
Timco Pozi C2 Strong-Fix Twin Cut Screws - 4.0mm x 40mm (Box of 200) 
ALM Code 6 Milled Lead Flashing - 1000mm x 3m 
Timloc Interlocking Plain Tile Vent Brown (Box of 12) 
Ronseal Anti-Bacterial Worktop Oil - Clear 500ml 
Everbuild Griptite Construction Adhesive - 350ml 
Code 4 Cast Lead - 1600mm x 6m 
FloPlast Half Round Union Unit - Black 
Siroflex Trade Strength Glue Screws SF Adhesive 
ALM Code 4 Milled Lead - 390mm x 3m 
Freeflow 65mm Square Down Pipe Connector - Black 
Soudal Water Stop Roof Repair Compound – Grey 4kg 
OX Pro Mortar Spike, 300mm 
FloPlast Half Round External Stop End, White – 112mm 
Ronseal Diamond Hard Doorstep Paint - Black Satin 250ml 
Code 8 Cast Lead - 360mm x 6m 
Klober Uni-line Vent Slate Grey 
ALM Code 5 Milled Lead - 390mm x 3m 
Code 7 Cast Lead - 850mm x 6m 
Everbuild KOS Black Fire Cement - 500g 
OX Pro Heavy Duty Wrecking Bar - 24" 
Everbuild Stixall Extreme Power - Clear 290ml (Box of 12) 
Freeflow 112mm Round Gutter System Stopend Outlet - White 
OX Tough Builders Socks (UK 6-11) 
Bond It Monster Scrim Drywall Tape - White 100mm x 90m 
Ronseal Diamond Hard Floor Varnish - Clear Gloss 2.5L 
FloPlast Half Round Downpipe 112° Bend, Brown 
Bond It Extruder for Foil Sausages - Silver 600ml 
Soudal Manual Foil Pack Gun Aluminium, 600ml (Sealant Gun for Sausages) 
Samac Snowguard - 225mm x 2m 
Permavent Easy Slate 600 - Box of 100 Polycarbonate Sheets
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OX Pro Series Bucket, Blue – 15 Litre
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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.
