GreenSteps fire rated outward opening Timber windows for high performance domestic and commercial projects.
KEY CHARACTERISTICS:
Frames are made of oak.
Double glazed units containing Contraflam Glass with low e-coating and argon gas.
Fire resistance rating of EI45.
Outward opening.
Profile depth of 105mm.
Glazing unit depth of 36mm.
Best achievable U value of 1.4 (depending on specification).
Air tightness class 4.
Choice of handles all with multi-point locking high security hardware.
Available in any RAL or NCS colour or a range of stained finishes.
Bespoke sizes.
GreenSteps reference: Fire rated windows – Type 3.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that GreenSteps is consulted before specifying.
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| Location of Manufacturer (?) | EU | |
| Typical Building Sector (?) | Commercial , Domestic , Education , Public | |
| Typical Project Type (?) | Extension , New Buildings , Refurbishment | |
| Typical Use (?) | New Build , Retrofit | |
| Warranty (?) | 10 years | |
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| Product Type (?) | Double Glazing | |
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| Uniclass (?) | Pr_30_59_98 Window units | |
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| Air Tightness (Class) (?) | 4 | |
| Glazing Thickness (?) | 36 mm | |
| U-value (overall) (?) | 1.4 W/m2k | |
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| Finish(es) (?) | Painted Timber , Stain | |
| Material (?) | Timber | |
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| Depth (?) | 105 mm | |