Roto fittings including FRH fully reversible hardware, TSL espagnolette and Tilt & Turn systems, supplied by Carl F Groupco have been approved for use on Accoya timber windows and doors.

Carl F Groupco product manager Julie Warner said:“Roto hardware is coated as standard with NanoSil Level 6 surface protection. The microcrystalline structure is designed to provide protection to all parts of the hardware, including rivets and hinge components, as well as flat surfaces. This market leading coating copes with extreme fluctuations in temperature and humidity, easily exceeding all current UK corrosion resistance criteria.”

Roto hardware has been tested and approved for use on Accoya timber and, subject to joiners following Accoya’s system manual guidelines, the hardware offers a full 10 year functional warranty.