Soudal Window & Door Expanding Foam - Genius Gun Max 600ml Champagne 
Armatool Mop Heads Size 12 
Soudal Exterior Frame Silicone - Brown 270ml 
Klober Universal Tile Vent Antique Red KG9854 (Box of 10) 
Bond It Expanding Foam Cleaning Fluid - Clear 500ml 
Ronseal Precision Finish Brush - 2 Inch 
Ronseal Stays White One Coat Non-Drip Paint - Matt 2.5L 
Hambleside Danelaw TV15/1 Flush Fitting Tile Vent - Black (Box of 5) 
ALM Code 5 Milled Lead - 210mm x 3m 
Everbuild Heavy Duty Double Sided Tape - 50mm x 5m 
Code 8 Cast Lead - 210mm x 3m 
Siroflex Trade Acrylic Decorators Caulk - 300ml 
ALM Code 8 Milled Lead - 450mm x 3m 
Easy-Trim Lead R Flashing Smooth – 300mm x 5m 
Timco M6 Zip-Fix Cavity Wall Fixing - 50 Pieces 
Gorilla Wood Glue - Brown 532ml 
Bond It SBR Admixture - White 5L 
OX Pro Heavy Duty Aviation Snips Straight Cut (Yellow) 
Everbuild Mitre Fast Industrial Kit Superglue (Box of 24) 
Pro Magnetic Combination Square - 300mm 
Everbuild Salt-Away Salt Remover – 5 Litre Geotec Felt
Best Sellers
-
Bond It Felt Adhesive – Black 5L
£24.99 Incl VAT £20.83 Excl VAT Add to basket -
OX Pro Nylon High Vis Builders Line 105m / 350ft – Cyan
£11.69 Incl VAT £9.74 Excl VAT Add to basket -
Bond It PVA & Adhesive Sealer White 500ml – Box of 20
£43.99 Incl VAT £36.66 Excl VAT Add to basket -
ALM Code 4 Milled Lead – 240mm x 6m
£82.13 Incl VAT £68.44 Excl VAT Add to basket -
Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)
£25.99 Incl VAT £21.66 Excl VAT Add to basket -
Everbuild Firefoam B1 Gun Grade Expanding Foam – Pink 750ml (Box of 12)
£106.92 Incl VAT £89.10 Excl VAT Read more
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.
