Everbuild Evercryl One Coat Grey – 20kg 
Klober Single Pantile Vent - Terracotta KG9860-0152 (Box of 10) 
Cromar Roof Felt Adhesive - Black 2.5 Litre 
Timloc Telescopic Underfloor Vent 5-7 Courses 
Restec GRPROOF 1010 Top Coat Resin - 20kg 
ALM Code 4 Milled Lead - 1000mm x 6m 
OX Pro Tough Nylon Braided Builders Line 105m / 350ft - Cyan 
Ronseal Multi Purpose Smooth Finish Filler - 1.2kg + 50% Free 
ALM Code 7 Milled Lead - 1200mm x 6m 
Timco Mixed Hose Clips 
Ronseal Diamond Hard Floor Wax - Natural 2.5L 
Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne 
Code 6 Cast Lead - 180mm x 3m 
Soudal Orange Skeleton Gun - Up to 310ml 
Hambleside Danelaw TV15/1 Flush Fitting Tile Vent - Terracotta (Box of 5) 
Bond It Mould Stop - Clear 5L 
Klober Boll Roll Tile Vent KG6085, Brown 
ALM Code 8 Milled Lead - 600mm x 6m 
OX Trade XL Cuts All Tiles Diamond Blade 
Sika MultiSeal Self Adhesive Bituminous Sealing Tape - (300mm x 10m) 
ALM Code 5 Milled Lead - 300mm x 3m 
Freeflow 65mm Square Gutter Drain Pipe 112° Branch - White 
Ronseal Ultra Tough Satincoat Clear Varnish - 2.5L 
FloPlast Half Round To Cast Iron Half Round Gutter Adaptor - Black 
SikaMur InjectoCream-100 - White 300ml 
OX Pro Tile Nippers 200MM / 8" 
FloPlast Half Round External Stop End, White – 112mm 
OX Pro Rodless Sealant Gun - Up to 400ml 
Klober Small Slate Vent - Slate Grey 
Everbuild Clear Fix – 290ml (Box of 12) 
Ronseal Trade 10Yr Woodstain Satin Walnut 750ml Brown 
Easy-Trim Lead R Flashing Smooth – 450mm x 5m 
Circular Soffit Vent, White 
Klober Double Roman Roof Tile Vent - Antique Red KG9857-3-0116 (Box of 10) 
Timloc Plain Tile Vent Brown (Box of 14) 
Easy-Trim Ridge F Universal Dry Ridge System - 3m Kit 
Freeflow 112mm Round Gutter System Running Outlet - White 
Everbuild Stick2 Industrial Superglue HV – Clear 50g (Box of 25) 
Soudal Fix ALL High Tack – Black 290ml (Box of 12) 
Cromar Vent 3 Light Breathable Membrane – 1.5m x 50m 
Siroflex Painters Caulk-It - 310ml 
FloPlast Half Round Square Line Gutter Adaptor - White 
Bond It Saves Nails Solvent-Free - White EU3 
Timco FirmaHold Collated Brad A2 Stainless Steel Nails - 16G x 50mm (2000 Pieces) 
Bond It 5 Minute PU Wood Gel - Translucent 300ml 
Ronseal Exterior Yacht Varnish - Gloss 250ml 
Timco Assorted Horseshoe Shims - 1.0 to 6.0mm (Box of 400) 
Code 3 Cast Lead - 600mm x 3m 
FloPlast Half Round Gutter 90° Bend, Black – 112mm 
Bondit Monster Mesh Pink 50m x 1m - 160g/m2 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.
