Welcome to Marlyn Steel Decks, Inc.

Marlyn Steel Decks, Inc. has been serving our customers for more than 45 years. We specialize in steel roof decking, form decking and composite floor decking. Our goal is to provide you with quality products and superior service.
Marlyn Steel now offers Stainless Steel (304 and 316L) Roof Deck.

PRODUCT CATALOG

We manufacture a full line of steel roof deck,
slot-vented roof deck, composite floor deck, accoustical deck, form deck and other accessories.

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We manufacture a full line of steel roof deck, slot-vented roof deck, form deck and other accessories.

MARCORE CATALOG

Marcore is a 2" deep dovetail shaped structural composite floor deck, roof deck or accoustical deck.

Marcore Profile

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Marcore is a 2" deep dovetail shaped structural composite floor deck, roof deck or accoustical deck.