Code 5 Cast Lead - 390mm x 3m 
FloPlast Downpipe Rainwater Diverter Kit RVS1 
Ronseal One Coat Stain Block - White 2.5L 
FloPlast Half Round Downpipe 112° Bend, White 
ALM Code 4 Milled Lead - 850mm x 6m 
ALM Code 3 Milled Lead - 390mm x 6m 
Bond It Professional Foam Gun Applicator 1M 
Timco Hazard Tape 
BORA - PM-4550 Adjustable Speedhorse XT 
Lead Roofing Wood Core Roll (50mm x 2.4m) 
ALM Code 5 Milled Lead - 150mm x 3m 
Everbuild Everflex 200 Contractors LMA Silicone - Brown 295ml 
Ronseal One Coat Stays White Radiator Paint - Gloss 250ml 
Everbuild All Purpose Ready Mixed Filler - 1kg 
Timco Driver and Ground Jobber Bit Set 
OX Pro Chalk Refill, Blue - 226g 
Bond It 5 Minute PU Wood Gel - Translucent 300ml 
ALM Code 7 Milled Lead - 210mm x 3m 
Code 6 Cast Lead - 1600mm x 3m 
Everbuild Black Jack 907 Solar Reflective Paint – 5 Litre 
Gorilla Tape - Black (48mm x 11m) 
Hambleside Danelaw Double Pantile Vent TV15/2 - Slate Grey (Box of 5) Geotec Felt
Best Sellers
-
Bond It One Hit Wonder Lightweight Filler – White 500ml
£8.99 Incl VAT £7.49 Excl VAT Add to basket -
Soudal Butyrub Non-Setting Mastic – Black 300ml
£6.99 Incl VAT £5.83 Excl VAT Add to basket -
ALM Code 6 Milled Lead Flashing – 210mm x 6m
£90.62 Incl VAT £75.52 Excl VAT Add to basket -
Ronseal Multi Purpose Wood Filler – 310ml
From: £10.49 Incl VAT £8.74 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Siroflex Trade Superglue Activator Spray – 200ml
£9.99 Incl VAT £8.33 Excl VAT Add to basket -
Ulti-Mate Stonewold MkII Roof Tile Vent – Brown
£59.99 Incl VAT £49.99 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.
