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At Glassworx Ltd, we offer a carefully curated range of high-performance doors designed to suit every style, function, and level of energy efficiency. Whether you’re upgrading a home, building a new property, or specifying for a commercial project, our collection includes premium solutions from trusted European manufacturers including Internorm, Dako, and QFORT.
Our sliding door range from Internorm, Dako, and QFORT combines sleek design with advanced thermal efficiency. Whether you’re creating seamless indoor-outdoor living or maximising natural light, our aluminium and composite sliding systems deliver smooth operation, slim sightlines, and outstanding energy performance—perfect for modern Scottish homes.
✔Low U-Values
✔ Energy Efficient
✔Low Maintenance
✔ RAL colour options
✔ Triple Glazed
✔ RC1 to RC3 Security levels
Our entrance door collection from Internorm, Dako, and QFORT combines bold design with superior security and thermal performance. Choose from a wide range of styles, finishes, and materials to suit any home—each door is built to the highest European standards for durability, insulation, and contemporary curb appeal.
✔Low U-Values
✔ Energy Efficient
✔Low Maintenance
✔ RAL colour options
✔ Triple Glazed
✔ RC1 to RC3 Security levels
Our side entrance doors from Internorm and Dako offer the perfect balance of function and style. Ideal for utility areas, garages, or secondary access points, these doors provide excellent security, insulation, and design continuity—crafted to match the quality and performance of your main entrance.
Our bifold doors from Dako and QFORT are designed to transform your living space with wide openings, slim frames, and smooth folding operation. Perfect for modern homes, they offer excellent thermal performance, secure locking systems, and a clean, contemporary look—bringing the outdoors in with ease.
✔Low U-Values
✔ Energy Efficient
✔Low Maintenance
✔ RAL colour options
✔ Triple Glazed
✔ RC1 to RC3 Security levels
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