Windows Bring Efficiency to Balham's Period Terraces

Period terraces can become quieter and warmer while keeping the elevation coherent. 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 timber work, the details that matter are usually the quiet ones: frame proportion, glass size, finish, drainage, hardware and how the installation meets existing fabric.