LETO 125
BBA-certified vapour-permeable underlay with W1 water resistance for reliable everyday pitched roof protection.
- Solar compatible
- Vapour permeable
- W1 resistance to water penetration
Our Range
Products
High performance roofing membranes and ancillary products for UK contractors.
LETO 145
BBA-certified vapour-permeable underlay with W1 water resistance and enhanced strength for more demanding roofs.
- Solar compatible
- Vapour permeable
- W1 resistance to water penetration
LETO Ridge Kit
Dry fix ridge and hip system providing secure fixing, high-level ventilation and reliable weather protection.
- Universal fit for most ridge tiles
- Secure mechanical fixing with ventilation
- Protects against wind uplift and water ingress
Permatac® Double Sided Sealing Tape
A double sided sealing tape with a pure polyacrylic adhesive and polyester fibre for strength. For use as a roofing underlay overlap seal, securing walling membranes, air and vapour control layers to a solid substrate (where a staple fix is cannot be achieved) sealing in around junctions and window reveals. Designed for the permanent adhesion […]
LETO 175
BBA-certified high-performance underlay with vapour permeability, superior strength and W1 water resistance for demanding applications.
- Solar compatible
- Vapour permeable
- W1 resistance to water penetration