Ronseal One Coat Water-Based Tile Paint - White Gloss 750ml 
Everbuild General Purpose Silicone - Black 290ml (Box of 12) 
Everbuild 202 Integral Liquid Waterproofer – 5 Litre 
ALM Code 8 Milled Lead - 600mm x 6m 
Bond It All Weather Roofing Compound - Black 2.5L 
Sika AnchorFix®-1 Fast Cure Anchoring Adhesive System - Light Grey 300ml 
Timloc Over Fascia Vent - 1m 
OX Polyzip™ Flex C1 Cutter - 15mm to 28mm 
Everbuild ASBO Graffiti Remover - 400ml 
Soudal Soudatherm Roof 250 - 800ml 
Bond It AS900 Acoustic Sealant White 900ml - Box of 12 
Colron Refined Finishing Wax - 325g 
Thompson's Stain Block Damp Seal - White 750ml 
Code 7 Cast Lead - 450mm x 6m 
Timloc Rad-Seal Recessed 
Armatool Slate Rip - Stainless Steel 
Code 6 Cast Lead - 600mm x 3m 
OX Pro Aluminium Metric Rafters Square - 180mm 
Soudal Superglue Activator - 200ml (Box of 12) 
Code 5 Cast Lead - 914mm x 3m 
Bond It Aluminium Solar Reflective Paint - Silver 5L 
Soudal Fix ALL Turbo - Black 290ml 
Easy-Trim Ridge F Universal Dry Ridge System - 6m Kit (Pallet of 84 Boxes) 
ALM Code 3 Milled Lead - 1600mm x 3m 
Freeflow 65mm Square Gutter Drain Pipe Shoe - Black 
Easy-Trim End Cap Half Round - Black (Box of 10) 
Gorilla Wood Glue - Brown 236ml 
Left Hand Klober Uni-Click Dry Verge Units Terracotta 
IKO Super Shed Felt - Black 8m Roll 
Freeflow Square Gutter System Internal Stopend - White 
Klober Universal Tile Vent Terracotta KG9854 (Box of 10) 
Ronseal 3 in 1 Mould Killer - 500ml 
Thompson's Patio & Block Paving Seal - Satin 5L 
Bond It Economy Sealant Gun - Blue 900ml 
Lead Hall Fixing Clips - Pack of 50 
Bond It Incredibond Solvent Free Adhesive - White 310ml Geotec Felt
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Geotec Felt
Where your lead protects your roof from the weather, Geotec felt protects the lead from the roof. It does this in three ways. Firstly, lead laid nakedly on materials like concrete or stone may be at risk of corrosion, while lead on timber may slowly be leached away by moisture. This may start to damage and destroy the lead layer. Geotec felt serves as an intermediate layer that will guard the lead from moisture or corrosion.
Secondly, Geotec felt decreases drag arising from thermal movement. Lead expands and contracts as the temperature changes it. However, often the materials it is laid on do not. In addition, they may be rough or have an uneven surface. This causes damage as the lead strains against the material holding it up. Geotec felt provides a gentle, smooth surface for lead to thrive on, letting it expand and contract safely.
Thirdly, geotec felt is porous and permits airflow. This allows moisture to be dried out and ventilates the underside of the lead and the topside of the materials the lead would otherwise rest on. This reduces damp, and therefore the chance of rotting or mould. Geotec felt can therefore be an important asset in reducing roof condensation.
