A Tooting period home can take a modern rear opening when the old and new details are balanced. The most successful projects make these choices early, before the opening, threshold and surrounding finishes are fixed.

Astragal looks at the property type, the sightlines, the access requirements and the performance target together. That avoids the common problem of selecting a product that looks right in isolation but does not sit comfortably in the building.

For aluminium systems, the details that matter are usually the quiet ones: frame proportion, glass size, finish, drainage, hardware and how the installation meets existing fabric.

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Aluminium Sliding Doors

Slim-frame aluminium sliders for wide openings, garden connections, and bright rear extensions.

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