STL-50 TB
STL-50 TB Profile
With the new FerroFinestra thermal barrier system STL-50 TB, we carry on the window heritage, proposing the same forms, proportions and overlapping effects of the original 20th Century hot rolled steel window profiles, refined by cold rolling technology.
The innovative high-density polyurethane isolator used as thermal barrier, together with the possibility of housing low emissivity glass up to 37 mm, allow to fully respond to current regulations and contemporary needs for comfort, also in harsher weather conditions, where windows made from solid steel profiles may not be sufficient. The range is completed by a wide range of exclusive fittings in several finishes, reproduced from original designs of the modern era. Any kind of inward or outward openings are possible
Features of STL-50 TB
Precision cold formed steel profiles of 1,5 mm thickness
Profiles have identical sightlines and proportions of STL-40
Classic “stepped leg” design
Mechanically fixed rebate gaskets
Accommodates double and triple glazing up to 37 mm
High density cast in polyurethane isolator
Choice of different glazing beads
Compatible with 16 mm friction hinges
Fixed glazing, single-sash and glazing up to 37 mm 6. High density cast in polyurethane isolator disclaimer see page 231 disclaimer double-sash, side-hung and bottom hung windows opening inwards and outwards, top-hung, vertical and horizontal pivoting windows, windows and doors opening inwards and outwards
STL-50 Examples
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