Providing a temporary seal on HVAC registers is an important and often troublesome part of conducting a duct leakage test. Our Air Grille Masking Tape is an adhesive backed plastic film designed specifically for duct diagnostics and leakage testing. The 8" wide x 200' roll is perforated every 4". The adhesive backing won't remove paint from factory painted surfaces and grilles (you should test hand painted grilles, just to be sure). Please see links below for more adhesive tapes & other energy saving solutions!
Small image enlarges to shows the type of grille you might use our masking tape to temporarily seal. Please scroll down for Pricing & Availability!
Our goal is to offer great products at great prices! Save even more when you buy TWO (2) or more rolls!
FREE SHIPPING on most orders of $99.00 or more! Low Flat Rates on all other orders! This means you can get two (2) rolls of Air Grille Masking Tape for only $9.95 shipping! Or just add more stuff to qualify for free shipping when your order totals $99.00 or more!
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