Agrément certification is designed specifically for new building materials, products and processes that do not yet have a long history of use and which published national standards do not yet exist. NSAI Agrément assesses, specifies testing, and and where appropriate, issues Agrément certificates for such products.
About us
About Our Company
Engineered thermal efficiency, elite structural installation, and premium glazing craftsmanship across Torquay and the South West region.
20 Years of Trade Excellence
At The Window Glazing Company, we approach structural glazing with specialized structural discipline. With two decades of dedicated trade expertise, we don't just supply standard double or triple glazing—we calculate structural tolerances, enhance perimeter thermal breaks, and carry out precision physical window integration.
Premium Architectural Material Profiles
Multi-Chambered uPVC
Advanced structural profiles featuring dedicated internal thermal chambers and galvanized steel reinforcement to entirely lock out drafts.
Slimline Aluminium
Architectural grade aluminium systems providing modern, narrow sightlines combined with massive structural stability.
Engineered Timber
Multi-layered, resin-bonded heritage wood profiles designed specifically to resist thermal expansion and warping.
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All of the Products we use are certified by the relevant Boards


BSI Group, also known as the British Standards Institution, is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.

Secured By Design or SBD is a police initiative that improves the security of buildings and their immediate surroundings to provide safe places to live, work, shop and visit.



