Soudal Manual Foil Pack Gun Aluminium, 600ml (Sealant Gun for Sausages) 
OX Pro Small Trowel - 200 x 75mm 
Code 8 Cast Lead - 300mm x 6m 
Everbuild 209 Liquid Mortar Tone - Black 1 Litre 
Everbuild General Purpose Silicone - Brown 290ml (Box of 12) 
Code 6 Cast Lead - 800mm x 6m 
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Easy-Trim Universal Dry Verge System - Grey (Box of 50) 
Klober Double Roman Roof Tile Vent - Slate Grey KG9857-3-0429 (Box of 10) 
Bulk pallet 125 packs - Classic Multi-Purpose Screws 4.0 x 50 Double Countersunk - A2 Stainless Steel - 200 Box 
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Sika AnchorFix®-1 Fast Cure Anchoring Adhesive System - Light Grey 300ml 
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Ronseal Stays White Ultra Tough White Satin Paint - 2.5L 
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Bulk Pallet 50 Packs of Aluminium Clout Nails, 50 x 3.35 - 10KG (500kg) 
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Best Sellers
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Everbuild Silicone Spray – 400ml (Box of 12)
£54.96 Incl VAT £45.80 Excl VAT Add to basket -
Soudal Trade Sanitary Silicone – White 290ml
£7.99 Incl VAT £6.66 Excl VAT Add to basket -
ALM Code 8 Milled Lead – 150mm x 6m
£101.95 Incl VAT £84.96 Excl VAT Add to basket -
Timco FirmaHold Brad Austenitic Stainless Steel Nails – 16G x 50mm (Qty 2000)
£30.99 Incl VAT £25.83 Excl VAT Add to basket -
FloPlast Round 92½° Bend – Black
£2.74 Incl VAT £2.28 Excl VAT Add to basket -
Timloc Double Pantile Tile Vent Brown (Box of 6)
£119.88 Incl VAT £99.90 Excl VAT Add to basket
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.
