Technical resources

Decisions behind the specification.

Architecture, site conditions, glass and hardware all influence the final opening package.

For project teams

Questions to settle before specification.

What should I send for an initial window or door review?

Share the project location, opening schedule, drawings, dimensions, intended systems, performance targets and timeline. This gives the team a basis for discussing a suitable configuration and supply scope.

How is a system selected for different site conditions?

Frame, glazing, hardware and finish are reviewed together against relevant exposure, dimensions and local requirements. Catalogue information is a starting point; the approved project specification controls the final selection.

Do the catalogue certificates apply to every product and order?

No. The certificates shown are issued to the named manufacturing partners. Their validity, product scope and relevance must be checked for each order before they are used in a project submission.

Project enquiry

Share the drawings. We'll review the options.

An opening schedule, dimensions, project location and performance targets help us identify suitable aluminium systems, glazing and supply requirements.

Discuss your project