Aluminium window systems
Epic 120 Series
A window series with supplied air, water, structural, thermal and acoustic performance information.
Product drawing from supplied technical material
Technical overview
- Sample dimensions
- 1800 × 1800 mm
- Thermal performance (U-value)
- 1.4 W/(m²·K)
- Air infiltration (source notation)
- q1 0.34 / −q1 0.33; q2 1.30 / −q2 1.26
- Water penetration resistance
- 700 Pa
- Structural wind performance (source notation)
- p3 5.0 / −p3 5.0 kPa
- Acoustic performance
- Rw + C 36 dB / Rw + Ctr 35 dB
The drawing is the supplied 120 mm sliding door sheet. Values are supplied sample results, not a general certification claim. Air infiltration units are not stated in the summary; consult the complete report before comparison.