TEC Minneapolis 6 Rolls DuctMask™ 8" Wide, 200', Clear

TEC Minneapolis 6 Rolls DuctMask™ 8" Wide, 200', Clear

Quick and Professional Register Sealing for Duct Leakage Testing

The TEC Duct Mask 8" Wide-Clear provides a fast, professional way to temporarily seal supply and return registers during duct leakage testing. Designed for use with Duct Blaster® and Blower Door® testing, the adhesive-backed film applies quickly, tears easily at 4-inch perforations, and helps reduce setup time when preparing duct systems for airtightness measurements.

• 1 Case ( 6 rolls ) 8" x 200' rolls with perforations every 4"
• Duct Mask is used to provide a quick temporary seal on registers and grilles when measuring duct airtightness with a Duct Blaster or Blower Door.
• With Duct Mask you can reduce the time and hassle of sealing off the duct system, and look more professional to your customers.
• Duct Mask is an adhesive backed film in an 8 wide rolls.
• Duct Mask is perforated every 4" (8" wide rolls) to provide a quick, custom, one-step installation.
• Also available in 24" wide rolls HERE