TEC Minneapolis Duct Mask 8" Wide-Clear

TEC Duct Mask 8" Wide-Clear

• 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