Premium Double & Triple Glazed Timber Composite Windows (Dorset)
Westcoast Windows — Crafted for High Performance & Elegant Design
Looking for premium Westcoast windows in Dorset? Our Swedish-manufactured timber-aluminum composite windows feature a unique bonded construction. Engineered to follow the principles of functional architectural design, thermal efficiency, and exceptional durability, they offer a maintenance-free aluminum exterior with a flawless, warm timber interior.
Premium Craftsmanship, Built to Endure
Manufactured using precision-engineered aluminum profiles and premium, slow-grown, knot-free laminated timber sourced from sustainable forests.
Exceptional Energy Efficiency: Delivers class-leading insulation with whole-window U-values down to 0.9 W/m²K for openable windows and 0.8 W/m²K for fixed glazing.
Maximum Weather Protection: Certified to the highest water and windproofness classification (Class 9A) featuring specialized memory sealing strips and integrated drainage holes.
Bespoke Architecture: Every window is custom-made to your exact specifications, allowing openable and fixed configurations to be seamlessly combined within the same frame.
20-Year Rot Warranty: Enjoy absolute peace of mind with a comprehensive 20-year warranty against timber rot.
Choose Your Architectural Profile
"DESIGN" Triple-Glazed Profile
Aesthetic: Minimalist, flush exterior finish with sharp, elegant lines. Ideal for contemporary architectural homes.
Glazing: 48mm triple glazing optimized for expansive, simple, uninterrupted spans of architectural glass.
Thermal Performance: Whole-window U-value of 1.0 W/m²K for opening elements and 0.9 W/m²K for fixed frames.
Interior Finish: Clean, knot-free interior wood lines. Can be seamlessly combined with integrated glazing bars.
New "CLASSIC PLUS" Double-Glazed Profile
Aesthetic: Features modern mitered-corner aluminum with an increased 25-degree exterior bevel for a slimmer profile and maximized light transmission.
Glazing: Deep sash accommodates a high-performance 48mm glass cassette, maximizing thermal retention.
Thermal Performance: Market-leading efficiency with a U-value of 0.9 W/m²K for opening windows and 0.8 W/m²K for fixed elements.
Premium Details: Internal knot-free furniture-grade pine (550 kg/m³) with zero visible finger joints. Hidden fittings, concealed pre-drilling, and 3-position fixed ventilation.
Our Coverage Areas
We proudly manufacture and install in the following areas:
South West : Dorset | Somerset | Devon | Cornwall | Avon
Cotswolds : Gloucestershire | Wiltshire | Oxfordshire
Home Counties : Berkshire | Surrey | Buckinghamshire | Middlesex
South Coast : Hampshire | West Sussex | East Sussex | Isle of Wight
London : Central | South West | West | North
