Marshfield-Algoma

Firemark 90

90-minute fire-rated architectural wood door, mineral core

Manufacturer	Marshfield-Algoma
Model / series	Firemark 90
Category	Doors
Fire rating	90 min
Gauge	—
Finish (base)	Stain-grade veneer / factory finish
Function	Rated interior door
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ⓘ This is a Request-for-Quote item. Pricing on commercial DFH depends on final sizes, quantities, fire label and hardware prep — our estimators confirm price and lead time on your quote. No payment is taken here.