Timloc Universal Slate Roof Vent PVC Pipe Only 
Timco Pozi C2 Strong-Fix Twin Cut Screws - 4.0mm x 40mm (Box of 200) 
Bulk Pack 12 x Cromar Vent 3 Light Breathable Membrane - 1m x 50m 
Lead Sheet Restorer - G1 
Timco Firmahold Hammer Tacker 
Bond It Cyanoacrylate Superglue Hi Viscosity - Clear 20g 
Hambleside Danelaw TV15/7 Tile Vent - Brown (Box of 5) 
Everbuild Filler Coat – White 5 Litre 
Cromar Vent 3 Pro Breathable Membrane 1m x 50m 
ALM Code 4 Milled Lead - 1600mm x 6m 
Ronseal One Coat Water-Based Tile Paint - Granite Grey Satin 750ml 
Code 3 Cast Lead - 600mm x 3m 
Bond It Bitumen Primer - Black 2.5L 16mm Polycarbonate Sheets
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16mm Polycarbonate Sheets
16mm polycarbonate sheeting is the lightest available triplewall polycarbonate sheeting. This means rather than being formed of two layers and one hollow chamber they have three walls and two hollow chambers. This increases their insulative properties and their weight, obviously. This makes them more acceptable for use in larger freestanding structures than the doublewall sheets which are too light and vulnerable to the wind.Â
16mm sheeting is still appropriate for larger versions of the structures that would use 10mm, so large gazebos, large pavilions and so forth. But it can also be used for wholly different ones. For example, 16mm sheeting is perfect for carports. Carports are essentially open-air garages that protect your cars from the elements.
