Premidoor from TROCAL is a genuine premium product.Its appeal lies in its lean design look, its timeless character and its technical features : maximum values for thermal and sound insulation, stability and weather tightness are just as natural as reliable functioning with high user comfort.
The sliding elements pleasantly quiet and smooth running is an additional special hallmark of the Premidoor that was developed on a basis of a modern 70 mm profile system.
• Excellent thermal and sound insulation.
• Lean design look.
• Maximum values for stability and weather tightness.
• Reliable functionning with high user comfort.
• Individualised architecture - sashes up to 3.0 m wide and 2.5 m high.
Thermal insulation coefficient 70 mm – U value
Uf = 1.9 W/m2K
Uw up to 1.0 W/m2K (according to the specific configuration, dimensions and type of glazing)
Maximum space for glazing: 39 mm
Noise insulation 70 mm
Acoustic insulation coefficient up to Rw=39 db
Wind resistance 70 mm(according to EN 12211:2001): Class C5/B5
Water tightness (according to EN 1027:2001): Class 9A
Thermal insulation coefficient 88 mm – U value
Uf = 1.4 W/m2K
Uw up to 0.8 W/m2K (according to the specific configuration, dimensions and type of glazing)
Maximum space for glazing: 54 mm. All triple glazing options can be installed.
Noise insulation 88 mm
Acoustic insulation coefficient up to Rw=45 db
Wind resistance 70 mm(according to EN 12211:2001): Class B2
Water tightness (according to EN 1027:2001): Class E750
Air permeability (according to EN 1026:2001): Class 4
Burglary resistance: Class WK2
Maximum dimensions: heights up to 2900 mm
Maximum weight/sash: 400 kg