Heroal W 72 RL Window System
W 72 RL WINDOW SYSTEM
W 72 RL WINDOW SYSTEM
Rounded outer contour window system
With its classic design including lightly rounded edges (rounded line contour), the heroal W 72 RL window system perfectly integrates into the design of historic facades.
This makes it the ideal solution for the restoration of older structures and listed buildings in the areas of residential and building construction.
INFORMAION
FRAME PROFILE DEPTH
82 mm
LEAF PROFILE DEPTH
84 mm
BAR PROFILE DEPTH
82 mm
FRAME VISIBLE PROFILE WIDTH
60 - 154 mm
LEAF VISIBLE PROFILE WIDTH
33 - 43 mm
BAR PROFILE VISIBLE PROFILE WIDTH
74-94 mm
SASH/FRAME COMBINATION VISIBLE PROFILE WIDTH
100 mm
GLASS FILLING STRENGTH
58 mm
MAX. LEAF WEIGHT
300 kg
MAX. LEAF HEIGHTS
2.800 mm
MAX. LEAF WIDTHS
1.600 mm
THERMAL INSULATION
Uf [120] = 1.3W/m²K
AIR PERMEABILITY
4
DRIVING RAIN TIGHTNESS
9 A
CASEMENT PROFI E VARIATIONS
- Push rod fitting groove [SBN]
- Plastic fitting groove [KBN]
WIND LOAD RESISTANCE
C5/B5
SOUNDPROOFING CATEGORIES
1–5
BURGLARY RESISTANCE
RC 3
SECTIONAL DRAWINGS
PERFORMANCE CHARACTERISTICS
- Resistance to burglary
- Continuous function
- Resistance to driving rain
- Impact resistance
- Heat insulation (Uw in W/m2K) / Profile width [mm]
- Thermal insulation [Uf in W/m2K] / Profile width [mm]
- Mechanical resistance
- Operating forces
- Air permeability
- Load-bearing capacity of safety equipment
- Soundproofing class
- Wind resistance
FEATURES
The heroal W 72 RL window system features a timeless, classic design (Roundline contours) that harmonises perfectly in a wide range of architectural styles, both traditional and modern. It is therefore an ideal solution for new buildings and the renovation of listed buildings in residential and property construction.