AluK 58BW ST Flush HI Aluminium Windows – Modern Flush Style with Heritage Charm

Premium Aluminium Flush Casement Windows Supplied & Installed by Goldhill Glazing

At Goldhill Glazing, we proudly offer the AluK 58BW ST Flush HI Window – a stunning, flush casement aluminium window system that combines heritage styling with modern performance. Perfect for both traditional and contemporary homes, the 58BW ST Flush HI is designed for homeowners who want clean, elegant lines with exceptional thermal and security performance.

We supply and install these premium aluminium windows across Shaftesbury, Blandford, Poole, Gillingham, Warminster, Salisbury, and surrounding areas.

What Is the AluK 58BW ST Flush HI Window?

This advanced aluminium window system is designed to offer:

  • Flush external and internal sightlines
    For a sleek, minimal, and balanced look that mimics traditional steel or timber windows.

  • Slimline Frame Profiles
    Maximises glass area while retaining strength – ideal for conservation-style homes and minimalist modern builds.

  • High Insulation (HI) Performance
    Achieves U-values as low as 1.2 W/m²K with triple glazing. Energy-efficient and compliant with the latest Building Regulations.

  • Heritage Steel-Alternative Look
    Styled to suit period and listed properties without compromising on performance.

  • Bespoke Colour Options
    Choose from any RAL colour, with Feinstruktur textured finishes available for a premium, powder-coated matte look.

  • PAS 24 & Document Q Security
    Meets enhanced security standards with multipoint locking and secure internal glazing.

Ideal Applications

  • ✅ Cottages & period properties in conservation areas

  • ✅ New builds looking for minimalist or heritage character

  • ✅ Timber and steel window replacements

  • ✅ Projects seeking flush casement aesthetics with low maintenance

Why Choose Goldhill Glazing?

  • ✔ FENSA Registered

  • ✔ 10-Year Guarantee on all installations

  • ✔ Tailored advice on glazing style, colour, and finish

  • ✔ Friendly, professional service across Dorset & Wiltshire

  • ✔ Fast, clean installation with minimal disruption

We Install Across:

  • Shaftesbury – Ideal for historic homes and stone-built cottages

  • Blandford Forum – Combine traditional looks with modern efficiency

  • Poole – Sleek, corrosion-resistant frames for coastal properties

  • Gillingham & Warminster – Perfect for rural or semi-rural properties

  • Salisbury – Conservation-friendly aluminium windows with modern benefits

Request a Free Quote Today

Interested in AluK 58BW ST Flush HI Aluminium Windows? Contact Goldhill Glazing today for a free, no-obligation survey and quote.

📞 Call: 07510 611 367
📧 Email: goldhillglazing@outlook.com