A new line of thermal entrances that feature a thermally broken door and frame
are now available from Vistawall Architectural Products. The entrances are manufactured
in narrow, medium and wide stile doors.
According to company information, the entrances are available in sizes up to
4 feet by 8 feet and accept 1-inch glass infills. They are engineered for the
Vistawall FG-3000 thermal multipane and HP-1750 window wall storefront systems,
as well as the CW-250 curtainwall system.
Operating hardware is also available, including butt hinges, offset pivots
and continuous gear hinges. Independently certified tests have been performed
to meet a U-value of 0.66 and a CRF value of 52, according to the company.