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
W21 Two Side-Opening Flush Sash Window – Kömmerling 70 Profile – 1200x1200mm – White Woodgrain
Description
The W21 flush window offers an ideal combination of style, functionality, and energy efficiency. Featuring two side-opening flush sashes, this window provides exceptional ventilation with easy access, making it a practical yet elegant solution for any home. Built using the renowned Kömmerling 70 profile, this flush sash window boasts superior thermal insulation and durability. The White Woodgrain finish on both sides adds a clean, sophisticated look that seamlessly complements both modern and traditional architectural styles.
Product Details:
- Dimensions: 1200x1200mm
- Configuration: Two side-opening flush sashes for versatile ventilation
- Colour: White Woodgrain (both sides)
- Profile: Kömmerling 70, 5-chambered system designed for optimal insulation and energy efficiency
- Glazing: Available in 28mm double glazing or triple glazing for enhanced thermal performance
What’s Included:
- 150mm external sill in White Woodgrain
- Vent for improved airflow and ventilation
- Custom sizes and configurations are available—please contact us for bespoke solutions tailored to your needs
Key Features:
- Two Side-Opening Flush Sashes: Both sashes open outward, offering flexible ventilation, unobstructed views, and easy access, making these flush windows perfect for functional and aesthetic purposes.
- French Window Option: Upgrade your flush windows with a floating mullion for a French window design. When both sashes are opened, there is no central post, creating a clear view and easy entry/exit.
- Energy Efficiency: Achieves an impressive U-value of 1.2 W/m²K, providing exceptional insulation that helps reduce energy costs and improve indoor comfort.
- Noise Reduction: Reduces external noise by up to 42 dB, ensuring a more peaceful living environment.
- High Security: Compliant with PAS 24 and Secured by Design standards, with anti-burglary hardware options for enhanced security.
- Durability: Reinforced with steel and fitted with high-quality weather seals to ensure long-lasting protection against the elements.
Professional Installation Available:
We provide installation services within a 60-mile radius of ST5 9QH. Contact us for a personalized installation quote.
Customization Options:
Tailor your flush windows to your specific needs with additional features like:
- Acoustic Glass
- Toughened Glass
- Laminated Glass
- Sun Protection Glass
Why Choose Windows4You?
- Sustainable Manufacturing: Made using lead-free, recyclable materials for an eco-friendly and sustainable solution.
- Fast Turnaround: Custom-made flush windows delivered within 3 to 4 weeks.
- Bespoke Designs: Need a different size, colour, or style? Contact us for a custom quote that meets your exact specifications.
For more details on our range of flush windows and flush sashes, download our Kömmerling Flush Sash Brochure.
Let me know if you need any further adjustments!