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Home Products Duct Board Locations Credit App


6:00 am - 4:00 pm MON - FRI


MDS offers custom duct board systems at an affordable price.   We can fulfill needs for single custom plenum/boxes up to full distribution systems for high rise condominium projects.  Return grille boxes and sound reducing elbows are also available and in stock.  

Duct board systems have excellent acoustical properties and are easier to install than metal duct systems.  Call for a quote 770-263-8688.  Email drawings to

MDS proudly uses JohnsManville Micro-Aire Type 475 & 800 Board. 1” - 1-1/2” - 2”

Submittal Sheet