Punched Openings

Punched Openings
"Punched openings" is the construction term for conventional windows.  Windows can provide just the right combination of light and visibility while working with the other building elements.  Our windows (like all our framing materials) utilize thermally broken aluminum extrusions to provide the perfect balance of strength, thermal performance, and quality to provide you with years of maintenance free service.

ALLIANCE BROCHURE

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