58BW CASEMENT HI – ALUK
Geometry system
- Depth: 58 & 70mm
- Top hung (max weight) : 180kg
- Side hung (max weight) : 55kg
- Bottom hung (max weight) : 45kg
- Fixed light (max weight) : 250kg
Thermal performance
- Uw (double glazing) 1.4W/m2K
- Uw (triple glazing) 1.2 W/m2K
Maximum Glass Thickness
- 24mm-40mm
Acoustic Performance
42 dB
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Description
Engineered to meet the highest UK standards, this high-performing solution combines sleek aesthetics with advanced functionality. With a variety of customisable options available, casement windows suit both classic and modern residential styles. The 58BW HI delivers outstanding thermal efficiency without compromise, achieving U-values as low as 1.4 Uw with double glazing and 1.2 Uw with triple glazing.
Design features
- Certified under the Secured By Design scheme
- Tested to PAS 24
- Green guide rated A
- Integrated deep head profiles for ease of trickle ventilation
- Unique polyamide thermal break design to improve thermal performance
Options
- Glazing 24mm – 40mm
- Internally or externally glazed
- 58mm or 70mm frame depth to accommodate
- varying types of applications
- Project in or project out options
- Available in a range of single or dual colour and anodised finishes
- Available in the following aesthetics: Flush, Bay, Chamfered, Heritage, Ovolo and contemporary
- Available in the following configurations: top hung, bottom hung, side hung, fixed light, multi-light and French casement
- Available for Lifetime Homes (LFT)
Cross-Section
TECHNICAL DATA:
| Performances | |
|---|---|
| U value W/m²K (Double glazing) : | 1.4 W/m²K |
| U value W/m²K (Triple glazing) : | 1.2 W/m²K |
| Window energy rating : | B – C |
| BRE Green Guide rating : | A rated |
| Air tightness (Pa) : | Class 4 (600pa) |
| Water tightness (Pa) : | Class 9A (600pa) |
| Wind load (Pa) : | Class E2400 (2400pa) |
| Security PAS 24 : | ✅ |
| Certifications : | ✅ |
Configurations | |
| Opening : | outward opening |
| Top hung : | ✅ |
| Side hung : | ✅ |
| Bottom hung : | ✅ |
| Fixed Light : | ✅ |
| Multi light : | ✅ |
| french casement : | ✅ |
| Size limits | |
| Top hung (max weight) : | 180kg |
| Side hung (max weight) : | 55kg |
| Bottom hung (max weight) : | 45kg |
| Fixed light (max weight) : | 250kg |
Features | |
| Frame depth : | 58mm & 70mm |
| Dual color option : | ✅ |
| Multi-point locking : | ✅ |
| Glazing thickness : | 24mm-40mm |
| Sightline (Frame to Vent) : | 75mm |
| Sightline (Vent to Mullion) : | 89mm |
| Sightline (Fixed Light) : | 43mm |