Whether you need a special-size door, special molding options, a non-standard panel configuration, or an unusual wood species, Karona will work with you to achieve precisely the appearance and performance you need. Karona manufacturers commercial doors that meet all fire-rating codes. 20, 45, and 90 minute positive, or negative, pressure ratings are available. Fire Jambs, STC Ratings and Green products for your doors are also available.
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