ALM Code 8 Milled Lead - 1000mm x 6m 
Hambleside Danelaw (HD DPCSPA) Tile Vent Adaptor and Flexi for TV10 Range 
Everbuild Jetcem Deep Rapid Repair Sand & Cement – 2kg 
Easy-Trim Universal Dry Verge System - Terracotta 
Everbuild Gun A Nail Standard – White 310ml 
Bond It Contractors PVA - 2.5L White 
Timloc Underlay Felt Lap Vent (Box of 50) 
Timloc Castellated Tile Vent Red (Box of 8) 
Code 5 Cast Lead – 650mm x 6m 
Soudal PVCu Gap Filler, White - 300ml (Box of 12) 
Soudal Genius Gun Plasterboard Adhesive - 750ml 
Code 7 Cast Lead - 1000mm x 3m 
Thompson's Stain Block Damp Seal - White 750ml 
Timloc Interlocking Plain Tile Vent Grey (Box of 12) 
Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m 
Soudal Trade Sanitary Silicone - White 290ml 
Easy-Trim Lead R Flashing Smooth – 600mm x 5m 
FloPlast Half Round Downpipe Socket, Black 
OB41 Fast Tack Contact Adhesive Spray - 500ml 
OX Tools OXIT Sealant & Adhesive - Clear 290ml (Box of 12) 
Everbuild Showerproof Bathroom Silicone – White 280ml (Box of 12) 
Ronseal One Coat Stain Block - White 750ml 
OX Tools OXIT Sealant & Adhesive - White 290ml (Box of 12) 
Everbuild Black Jack 905 All Weather Roof Coating – 25 Litre 
Soudal Trade Sanitary Silicone - White 290ml (Box of 12) Undercloak
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Undercloak
The undercloak is a strip of material that goes underneath the verge to hold the mortar in place. Since the verge of the roof will overlap the wall of the house on a pitched roof, something is needed to go under the verge to cover the excess mortar. At ERoofing, we sell undercloaks made of fibrous cement.
Will my roof need an undercloak?
Only roofs that are being constructed using “wet” methods (i.e. with the tiles actually mortared in place) will need an undercloak. Roofs that are constructed using totally dry fix methods have no mortar and will therefore not need a mortar.
Are these undercloaks of a good standard?
Autoclaving is a steaming and heating process. Our undercloaks have been autoclaved in order to maximise their moisture resistance. The fibrous cement makeup of the undercloaks means they meet all official, professional standards required for fire safety.
