Everbuild Heavy Duty Double Sided Tape - 50mm x 5m 
Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne 
Ronseal Expanding Foam Filler - 300ml 
SEAL PRO, Low Modulus Hybrid Universal Sanitary Sealant & Adhesive Bond, White - EU3 
Everbuild Stixall Extreme Power - Black 290ml (Box of 12) 
Klober Univeral Angle Ridge End - Grey 
Klober Permo Ultra 120 - 1m x 50m 
Ronseal Diamond Hard Floor Paint - Anthracite Satin 750ml 
Easy-Trim Lead R Flashing Textured – 150mm x 5m 
ALM Code 8 Milled Lead - 150mm x 6m 
ALM Code 7 Milled Lead - 1000mm x 3m 
OB41 Powerful Plastic Cleaner - 400ml 
FloPlast Half Round Gutter 90° Bend, White – 112mm 
Hambleside Danelaw TV15/7 Tile Vent - Brown (Box of 5) 
Code 3 Cast Lead - 510mm x 3m 
OX Tools Pro Self Levelling Laser Level - 60m 
FloPlast Half Round Internal Stop End, Black – 112mm 
Ulti-Mate Stonewold MkII Roof Tile Vent - Brown 
Code 7 Cast Lead - 914mm x 3m 
Easy-Trim Lead R Flashing Smooth – 600mm x 5m 
Bond It Cover-It Hardfloor & Glass Protector - Blue 625mm X 25M 
Timco Nut Mix Grab Pack - 980 Pieces 
ALM Code 5 Milled Lead - 1000mm x 3m 
Permavent Black Breather Membrane – 1m x 50m 
EVO-STIK Sticks Like All Weather Adhesive - Clear 290ml 
Armatool Slate Rip, Forged Steel 
Bond It The Beast PU Adhesive - Brown 150ml 
Soudal Firecement HT, Black - 300ml (Box of 12) 
Soudal Degrip All Spray – 300ml 
FloPlast Square 112° Offset Downpipe - White 
Timco Assorted Horseshoe Shims - 1.0 to 6.0mm (Box of 200) 
Bond It Decking Cleaner - Clear 5L 
ALM Code 6 Milled Lead Flashing - 914mm x 6m Geotec Felt
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Code 4 Cast Lead – 600mm x 3m
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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.
