The Eco Window’s extremely slender sash provides minimal sightlines for excellent views. When paired with highly energy efficient glass, the Eco Window meets the new build requirement of 1.4 W/(m2k) and exceeds Part L compliance with WER rating A.

The Eco window can be utilised as a side light with openers that integrate easily with our Eco bifold door system, sharing some of the same components! It can also be glazed both inside and out for a quick, painless installation.

Benefits Of System

  • Easy profile processing due to carefully engineered design.
  • Reliable technological equipment.
  • Different glazing options (from the inside and from the outside).
  • Unique optimized profile design for better thermal insulation (minimum heat loss).
  • Outstanding tightness performance.
  • World leading software.
  • PAS24 (Class W).
  • Advanced security with special glazing fixing clip.

Technical Performance

Dimensions

1
Frame-to-sash sightlines

82mm, 70mm

2
Max. sash height

1500mm

3
Max. sash width

1500mm (top hung) 900mm (side hung)

4
Max. sash weight

50kg (top hung) 40kg (side hung)

5
Max. glazing thickness

28-44mm

6
Types of glazing

External/reverse adapter/dummy sash

7
Frame depth

81mm flush / 73mm standard

8
Sash depth

73mm

Performances

1
Thermal Efficiency

Window Energy Rating (WER) of A, which complies to Part L.

2
Weather Tightness

Air permeability Class 4 (600 Pa)
EN1 026:2000, EN 12207:1999

3
Water Tightness

Side-hung: Class 8A (450 Pa)
Top-hung: Class E1500 (1500 Pa)
EN 1027:2000, EN 12208:1999

4
Wind load resistance

Side-hung: Class C5 (2000 Pa;1/300)
Top-hung: Class CE2400 (2400 Pa; 1/300) EN 12211:2000,
EN 12210:1999

5
Security

PAS24: 2022 (class W)

Gallery

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