Vent Cover Film Size:12 in. x 200 ft. (Case of 12 Rolls) and it meets SMACNA standards

and it meets SMACNA standards for temporary closures on vents and floor registers

TapeManBlue Vent Cover Film is a blue self-adhesive protective film that seals HVAC vents and floor registers against dust

It comes in two widths — 8 in x 200 ft

sanding debris

so dislodged dust doesn't blow back into finished rooms

Vent Cover Film Size:12 in. x 200 ft. (Case of 12 Rolls) and it meets SMACNA standardsTapeManBlue Vent Cover Film is a blue self adhesive protective film that seals HVAC vents and floor registers against dust, dirt, and debris during duct cleaning, remediation, construction, and painting. It comes in two widths 8 in x 200 ft, perforated every 4 inches, and 12 in x 200 ft, perforated every 8 inches tears by hand at the perforation, and removes cleanly with no adhesive residue. Made in the USA, and it meets SMACNA standards for temporary