11
£437.36
  • × Ronseal Multi Purpose Powder Smooth Finish Filler - 2KgRonseal Multi Purpose Filler Smooth Finish Powder - 2Kg 1 × £12.99
  • × Siroflex Trade Clearbond Adhesive Internal Use - Clear 290mlSiroflex Trade Clearbond Adhesive Internal Use - Clear 290ml 1 × £12.99
  • × ERidge Dry Fix Ridge System Black – 6m KitERidge Dry Fix Ridge System Black – 6m Kit 1 × £32.99
  • × Soudal Grip All Solvent Based Adhesive, BeigeSoudal Grab Solvent Based Adhesive, Beige 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 5 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 1 × £24.99
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £62.88
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 3m 1 × £39.65
  • × This is an image of the front of the Bond It Contractors PVA - 5L WhiteBond It Contractors PVA - 5L White 1 × £16.50
  • × Timco Copper Slate StrapsTimco Copper Slate Straps 1 × £11.29
  • × This image displays the box which you'll receive if you purchase this product, this image also shows the product itselfBond It Rain-Mate All Weather Sealant Black EU3 - Box of 12 1 × £41.88
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 3m 1 × £174.22

Subtotal: £437.36

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Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

11
£437.36
  • × Ronseal Multi Purpose Powder Smooth Finish Filler - 2KgRonseal Multi Purpose Filler Smooth Finish Powder - 2Kg 1 × £12.99
  • × Siroflex Trade Clearbond Adhesive Internal Use - Clear 290mlSiroflex Trade Clearbond Adhesive Internal Use - Clear 290ml 1 × £12.99
  • × ERidge Dry Fix Ridge System Black – 6m KitERidge Dry Fix Ridge System Black – 6m Kit 1 × £32.99
  • × Soudal Grip All Solvent Based Adhesive, BeigeSoudal Grab Solvent Based Adhesive, Beige 1 × £6.99
  • × This image displays the front of the product which is a Everbuild Black Jack 904 Roof Felt Adhesive - 5 LitreEverbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 1 × £24.99
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £62.88
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 150mm x 3m 1 × £39.65
  • × This is an image of the front of the Bond It Contractors PVA - 5L WhiteBond It Contractors PVA - 5L White 1 × £16.50
  • × Timco Copper Slate StrapsTimco Copper Slate Straps 1 × £11.29
  • × This image displays the box which you'll receive if you purchase this product, this image also shows the product itselfBond It Rain-Mate All Weather Sealant Black EU3 - Box of 12 1 × £41.88
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1000mm x 3m 1 × £174.22

Subtotal: £437.36

View basketCheckout

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Undercloak

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Undercloak Fibre Cement Board

£3.99 Incl VAT £3.33 Excl VAT

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.