Doors
Popular Doors
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uPVC Door Model 91 (890x2070) £1,687.34 (Vat inc.)
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uPVC Door Model 15 (1030x2150) £1,692.85 (Vat inc.)
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uPVC Door Model 132 (915x2115) £1,694.35 (Vat inc.)
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Aluprof Despiro Exterior Door - Modern Elegance with Concealed Hinges DP18 1000x2100 £2,983.69 (Vat inc.)
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Windows
Popular Windows
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W11 Window – Kömmerling 70 Profile – 600x1200mm – Anthracite Grey £311.06 – £345.62 (Vat inc.)
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W18 Side-Opening Flush Window with Easy-Clean Hinges – Kömmerling 70 Profile – 1200x1200mm – Anthracite Grey £553.23 – £614.70 (Vat inc.)
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Ancillaries
Popular Ancillaries
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Soudabond Easy £17.49 (Vat inc.)
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300mm Square Fascia Joint Light Oak £9.80 (Vat inc.)
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Illbruck Illmod 600 Expanding Joint Sealing Tape £12.70 – £79.46 (Vat inc.)
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Silicone Hand Gun (400 Ml) £12.30 (Vat inc.)
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Skylights and lanters
Popular products
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Premium Lantern Roof 1000x1500mm £1,062.32 (Vat inc.)
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Premium Lantern Roof 3000x1000mm £1,541.28 (Vat inc.)
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Skylight 1200x2500 £1,809.24 (Vat inc.)
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Skylight 600x600 £861.12 (Vat inc.)
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Pergolas
All products
W9 Flush Window – Top-Hung and Side-Opening Design – Kömmerling 70 Profile – 600x1200mm – White Woodgrain
Description
The W9 flush window is designed to offer both functionality and modern elegance, featuring a top-hung upper pane for extra natural light and a side-opening bottom pane for flexible ventilation. Built with the advanced Kömmerling 70 profile, this flush sash window delivers superior thermal insulation and noise reduction while enhancing the aesthetic appeal of any property. The White Woodgrain finish on both sides provides a timeless, sophisticated look.
Product Details:
- Dimensions: 600x1200mm
- Configuration: Top-hung upper pane and side-opening bottom pane for versatile ventilation
- Colour: White Woodgrain (both sides)
- Profile: Kömmerling 70, 5-chambered system for exceptional energy efficiency
- Glazing: Available in 28mm double glazing or triple glazing for enhanced insulation
What’s Included:
- 150mm external White Woodgrain sill
- Vent for improved airflow
- Custom sizes and configurations available upon request—contact us for tailored solutions.
Key Features:
- Top-Hung and Side-Opening Design: The top-hung upper pane allows extra light to enter, while the side-opening bottom pane offers adjustable ventilation, making this design ideal for flush windows that combine practicality and style.
- Thermal Efficiency: Achieves an excellent U-value of 1.2 W/m²K, providing outstanding insulation that helps reduce energy costs and improve indoor comfort.
- Noise Reduction: Blocks external noise by up to 42 dB, ensuring a peaceful home environment, even in busy areas.
- High Security: Fully compliant with PAS 24 and Secured by Design standards, with anti-burglary fittings available for added security.
- Durability: Reinforced with steel and equipped with weatherproof seals, ensuring long-lasting performance even in harsh conditions.
Professional Installation Available:
We provide professional installation services within a 60-mile radius of ST5 9QH. Contact us for a personalized installation quote.
Customization Options:
Enhance your flush window with additional features such as:
- Acoustic Glass
- Toughened Glass
- Laminated Glass
- Sun Protection Glass
Why Choose Windows4You?
- Sustainable Manufacturing: Made from lead-free, recyclable materials for an eco-friendly choice.
- Fast Turnaround: Custom-made flush windows delivered in just 3 to 4 weeks.
- Tailored Solutions: Need a different size, colour, or style? Contact us for a custom quote tailored to your exact needs.
For more information on our range of flush windows and flush sashes, download our Kömmerling Flush Sash Brochure.