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"Moisture Protection & Firestop Specialists"

Let's meet our staff.

Woody DeWeese, the hands on President of Midwest Sealant Supply makes use of over thirty years of experience with sealant use in the construction industry.  An active member of CSI with CDT certification, Woody can make a positive impact on your project, from conception and construction to restoration.

Nancy DeWeese, Vice President and Office Manager cracks the whip and keeps the business moving on track.

Keith DeWeese is Sales Manager and technical specialist in Fire Stopping. Keith has 20 years experience and specialized training, providing him a unique ability to aid you in providing the correct documentation for your Fire Stopping applications.

Stan Karn,  With more than 50 years in the sealant industry Stan specializes in Sealant, Glazing and Curtainwall.   A member of ASTM committee C-24 on Sealants, Stan can help you navigate ASTM Standards.

Midwest Sealant Supply provides  high performance materials and the expertise to support them.