Spec Sheet Item Code: DMPROSPRAY5 Ductmate Proseal Spray Sealant – 5 Gallon bucket Spraying Duct Sealant is becoming more common in duct shops as an alternative to the traditional Bucket and Brush. Ductmate PROspray is a Fiber Free and Sprayable Duct Sealant sold in a 5 gallon pail and used in conjunction with any commercial-grade airless paint-sprayer similar to a Grayco 390/590 or a Spraytech Airless Paint Sprayer. For best results use a spray tip with 2”- 4” fan pattern and minimum .021” diameter orifice.
