AluK windows are super slimline, with impressive thermal efficiency, weather resistance and security. Offering wider views and maximum light, AluK windows are perfectly suited to contemporary and period properties alike.
- Polyamide thermal barrier for outstanding thermal performance
- U-values as low as 0.95 W/m2K
- Available in a range of configurations, with opening vents up to 1400mm
- Designs include casement, flush casement and bay windows
- Can be double or triple glazed
- Can be powder coated to any RAL colour
- UK-manufactured and 100% recyclable