The GV/GC (Galvanised) profiles have a calcium silicate isolator block sandwiched between the metal profiles, which lessons the transfer of radiant heat through the frame system. Another of the Forster profiles designed by the swiss based company, primarily for use in the construction of Integrity and Heat Radiation insulated, fire rated windows and door sets.

Click here for our 'Forster Fuego Light' Insulating Profiles.