Everbuild Constructa-Pro Adhesive Foam - Grey 750ml 
Everbuild External Frame Sealant - Grey 290ml (Box of 12) 
Code 8 Cast Lead - 914mm x 3m 
Everflex Galva Mate Duct Sealant - C3 
Everbuild Mammoth Clear Weatherproof Tape 
Bond It Monster Scrim Drywall Tape - White 100mm x 90m 
FloPlast Square to Round Downpipe Adaptor - Black 
Bond It PVA & Adhesive Sealer - White 1L 
Siroflex Painters Caulk-It - 310ml 
Klober Profile-Line Limarech Tile Vent - Antique Red KG9859-3-0116 (Box of 10) 
Klober Profile-Line Flat Tile Vent - Slate Grey KG9856-3-0429 (Box of 10) 
Ronseal Knot Block Primer & Undercoat - White 2.5L 
FloPlast Half Round Fascia Bracket, White – 112mm 
Easy-Trim Hip Support Tray Accessory Kit 
Bond It Patio Blaster - Clear 5L 
Code 6 Cast Lead - 850mm x 3m 
Klober Uni-Plain Roof Tile Vent Adaptor & Flexipipe - KG992800 
Timco Lithium EP2 Grease - 400g 
Bond It Bitumen Paint - Black 2.5L 
Soudal Heavy-Duty Professional Sealant Applicator Tool - Black 280ml to 310ml 
Ronseal Precision Finish Brush - 2.5 Inch 
Timco Cloth Tape White - 50m x 48mm 
Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 
Everbuild Mammoth Packaging Tape - 48mm x 50m 
Soudal 5 Min D4 Gel PU Wood Adhesive Trade - 290ml 
ALM Code 4 Milled Lead - 760mm x 6m 
ALM Code 8 Milled Lead - 150mm x 3m 
Everbuild Quick Drying Clear Varnish - Gloss 2.5L 
Armatool Slate Rip, Forged Steel Geotec Felt
Best Sellers
-
Bond It Rain-Mate All Weather Sealant – Black EU3
£6.99 Incl VAT £5.83 Excl VAT Add to basket -
Ronseal Knot Block Primer & Undercoat – White 250ml
£10.99 Incl VAT £9.16 Excl VAT Add to basket -
Ulti-Mate 20/20 Tile Vent – (Tuscan, Flanders, Antique Slate)
From: £59.99 Incl VAT £49.99 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Everbuild 503 SBR Bond – 5 Litre
£22.70 Incl VAT £18.92 Excl VAT Read more -
Easy-Trim Lead R Flashing Textured – 150mm x 5m
£25.98 Incl VAT £21.65 Excl VAT Add to basket -
Everbuild Forever Ivory Silicone Sealant – 295ml (Box of 12)
£58.44 Incl VAT £48.70 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.
