Phone: 01933 227 233 Email: trade @ astraseal. com www. astraseal. co. uk
Engineered for efficiency. Trusted by installers.
We understand what trade professionals need; reliable products, easy installation, and long-term performance. That’ s why our range of composite, uPVC, and aluminium doors are engineered to meet the demands of modern building projects combining strength, security, and style with hassle-free fitting and consistent quality.
Whether it’ s new builds, extensions, or refurbs, Astraseal doors offer the flexibility, efficiency, and compliance you need— with fast lead times, expert support, and a wide range of styles to suit any project.
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Thermally efficient Designed to reduce heat loss + improve energy ratings. |
Installer-friendly Precision-engineered frames + components for straightforward, reliable installation. |
Superior security Multi-point locking systems and robust construction meet PAS 24 + Secured by Design requirements. |
Why choose Astraseal
Trusted supplier with over 40 years
experience
Competitive prices + fast lead times
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Colour options Wide range of standard + bespoke colours to suit any project style. |
Built to last Low-maintenance materials that resist warping, fading, and corrosion in all weather conditions. |
Acoustic performance Effective sound insulation, helping reduce external noise. |
Responsive 24-hour quote return times State-of-the-art manufacturing facilities Wide rang of specialist glazing products
Nationwide delivery in our own fleet of vehicles
Dedicated trade support team
We have a brand new website
It’ s now easier to browse our products, explore our services
+ access trade resources.