Everbuild Black Jack 901 Black Bitumen Paint – 2.5 Litre 
Everbuild Forever Ivory Silicone Sealant – 295ml (Box of 12) 
Everbuild Everflex Pyro Mate Fire Rated Silicone – White 295ml (Box of 12) 
IKO Shed Felt - Green 10m Roll 
FloPlast Square Line External Stop End Black – 114mm 
OX Pro Chalk Refill, White – 226g 
Soudal Genius Gun Gap Filling and Expanding Foam - 500ml (Box of 12) 
Evo-Stik Liquid Nails Solvent Free - Buff 290ml 
Bond It Bitumen Primer - Black 25L 
Ronseal Anti-Condensation Paint - White 2.5L 
FloPlast Square Line Shoe White – 65mm 
Everbuild Power Pro Sealant Gun - 290 to 380ml (Box of 12) 
Everbuild 503 SBR Bond – 2.5 Litre 
OX Pro 5 Piece Wood Chisel Set in Velcro Case 
FloPlast Square Line Stop End Outlet Black – 114mm x 65mm 
Timco Mixed Cable Clips 
Everbuild Salt-Away Sprayable Salt Remover – 1 Litre 
Everbuild 501 PVA – 500ml 
Bond It PVA & Adhesive Sealer - White 1L 
Everbuild PVCu Cream Cleaner - 1 Litre 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.
