Underlaters 1F

by Rose Roofing

Traditional underlay on a pitched roof system.
Used as a secondary waterproofing membrane under slates or tiles on a pitched roof
Hessian backed to give extra strength
To be used in accordance with Eaves Plus
View Specification PDF

Specification Details for Underlaters 1F (Liquid Applied Systems)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rose Roofing is consulted before specifying.

Looking for specific information on the sustainability credentials of this product?

File Downloads for Underlaters 1F

Clear selection

One-Click Quote