DuctMask™ premium register sealing tape is recognized as the best for its ability to stay on the register during a duct leakage test while also being easy to remove from factory painted registers. While there are other tapes on the market, DuctMask™ is preferred for its superior overall quality. Sold by the case only. One case includes 6 rolls of 8 in W x 200 ft L tape. Each roll is perforated every 4 in for easy adaptation to any size register.

TEC DuctMask™ Premium Temporary Register Sealing Tape, 8 in Width, 200 ft Length