Cromar Cromaprufe - Black 5 Litre 
ALM Code 5 Milled Lead - 360mm x 6m 
Code 3 Cast Lead - 240mm x 3m Undercloak
Best Sellers
-
Freeflow 68mm Round Down Pipe Clip – White
£3.99 Incl VAT £3.33 Excl VAT Read more -
Soudal PU-20P (2K PU) Parquet Component A & B – 6kg
£54.99 Incl VAT £45.83 Excl VAT Read more -
Spax T-Star Plus Washer-Head Wirox Coated Screws – 6.0 x 200mm (Box of 16)
£15.99 Incl VAT £13.33 Excl VAT Add to basket -
Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml (Box of 12)
£92.88 Incl VAT £77.40 Excl VAT Add to basket -
Timco Glazing Shovel – 260mm
£7.49 Incl VAT £6.24 Excl VAT Add to basket -
2 Part High Performance Wood Filler – 1.4kg
From: £17.98 Incl VAT £14.98 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page
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.
