The spanish slate used in the nulok roof installation system is called cafersa a textured pyrite free blue grey slate that is quarried in the galicia and leon regions in northern spain an area renowned for quality and stringent production values.
Nu lok roofing systems.
The future of tile and slate roofing and integrated solar solutions for both residential and commercial applications.
2 once the membrane is installed and inspected a series of parallel counter battens are nailed perpendicular to the roof eave.
1 the nu lok fastening system starts with a conventional waterproof membrane installed over the plywood deck.
Nul lok can even be used to install slate as building cladding.
The nulok roofing system offers a highly efficient method of installing natural slate nulok solar inserts and ceramic tiles.
Integrate solar panels with your slate roof.
As with any roof the membrane must be fully waterproof and able to shed moisture off the eaves.
This incredibly robust system incorporates zincalume battens spaced at 307mm.
The nu lok roofing system is a dramatically improved way to install a slate roof that uses far less slate weighs less and is easier to install.