| Resistance to wind load test pressure (Pa) |
1 (400) |
2 (800) |
3 (1200) |
4 (1600) |
5 (2000) |
Exxxx (>2000) |
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind Resistance Frame deflection |
A (< 1/150) |
B (< 1/200) |
C (< 1/300) |
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| Water tightness clasification (A) test pressure (Pa) |
1 A (0) |
2A (50) |
3A (100) |
4A (150) |
5A (200) |
6A (250) |
7A (300) |
8A (450) |
9A (600) |
E1200 (>600) |
|
| Air Permability maximum test presure, (Pa) air permability at 100 Pa (46 km / h) (m3/ H · m2) |
1 (150) (56 km/h) ≤ 50 |
2 (300) (80 km/h) ≤ 27 |
3 (600) (113 km/h) ≤ 9 |
4 (600) (113 km/h) ≤ 3 |
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| U value , W/m2K Glass Specification |
0,99* | ||||||||||
| * The value is tested for a 1230 x 1480 single opening window according to EN ISO 10077-1 with 4 Low-E/14/4/16/4 Low-E, standard argon, Ug=0.7, thickness 42mm; | |||||||||||
For customers who do not want to waste energy from their home. With triple glazing and argon fill the 78 Europa line achieves a 0.99 U value which is significantly better in comparison to standrad double glazed windows. The 78 Europa window gives you the greatest value for your money.
+01324 679306 
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