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Why aluminum windows and doors
Aluminum is strong enough for slim frames to carry large panes of glass, which makes it a natural fit for minimal-frame windows, window walls and large sliding doors. Westline Windows supplies aluminum systems alongside vinyl and wood, so each project can use the right material.
What aluminum brings to a project
Slim sightlines
Strong aluminum profiles allow narrow frames and larger glass areas for a clean, European-style look.
Made for coastal settings
Westline is the only US distributor with Qualicoat Seaside certification, a finish standard for aluminum used in seaside environments.
Rated performance
NFRC ratings on rated systems and AAMA performance across our aluminum series. Ask us for the ratings on the system you are considering.
Reynaers Aluminium systems
As a supplier of Reynaers Aluminium systems, we offer proven European aluminum windows, doors and façade systems.
Aluminum, vinyl or wood?
Not sure which material fits? Westline supplies aluminum, vinyl and wood systems with no minimum order, and our team in Irvine, CA or Las Vegas, NV can help you compare options for your openings, climate and design.