Geotextile Underlay Fleece (2m Wide)
£2.50 Per Square Metre
Geotextile Underlay Fleece (2m Wide)
Width: 2.0 metre width
Material: 200gsm Non-woven Geotextile Fleece
Selling: 2 meter wide roll sold in 1 meter lengths
This 200gsm Non-woven Geotextile Fleece Underlay is used for:
- Laying underneath rubber membrane when mechanically fixing with Russ fixings to existing roof covering
- Laying on top of rubber membrane to help protect when installing a ballasted top layer
- Used underneath rubber membrane when used as a pond liner to protect the membrane from puncturing from underlying stones and sharps
Installation:
When the decking is not going to be replaced and the ballasted system is not used, a mechanically attached system using underlay and Russ strips is useful. The geo-textile underlay is first laid on the roof followed by reinforced EPDM strips (Russ Strips) to form a grid at 1-metre intervals. These strips are screwed directly into the roof decking using metal discs and screws. The one-piece EPDM membrane is then adhered to the grid using seam adhesive and finished with edge trims leaving a long lasting and professional finish.
