Opening & layout
Overall frame dimensions, quantity, opening direction and any drawing references.
THE DELTA RANGE
Aluminium windows
Frame every detail.
Bring together the window styles, opening arrangements and finishes your project calls for. Send a window schedule or prepare an enquiry for individual openings, with the specifications confirmed before ordering.
Start with your project
Include the overall width and height in millimetres, quantity, preferred configuration, internal and external colours, glazing requirements, hardware preferences and delivery postcode.
Confirm the details before ordering
System availability, dimensions, performance, compliance, glazing, finishes, price and lead time are confirmed in your written quotation. Please do not rely on inspiration photographs as a product specification.
The detail that shapes your quotation.
Colour & finish
Your preferred internal and external finishes, with a RAL code where known.
Glazing & hardware
Glazing requirements, handles, locking, threshold and access considerations.
Project details
Delivery postcode, project reference and intended timing for review.
Specify with the right documents.
Request the brochures, configuration limits and performance information for the system proposed in your quotation. Tell us about any project requirements so they can be checked against that system.
Visit the technical hubPlanning your windows.
Can I send a schedule of several windows?
Prepare one reference for each distinct opening, with overall dimensions, quantity and opening layout. The project builder lets you include several opening types in one brief.
What information helps define an opening style?
Describe any fixed sections and which parts should open. Mark the viewing direction on your sketch and include any ventilation, safety or project performance requirements for review against the proposed system.