Quickflash HVAC Flashing - A/C U-S Squared Line Set Flashing Panel
Quickflash HVAC Flashing Panel A/C US: fits single line sets with 1-1/2" to 2-3/4" insulation tubing.
Squared for Siding and Stucco Exterior Finishes.
Rubber Seal included ----------->
Quickflash A/C U-S: A/C line set Squared flashing panel (siding and Stucco)
Quickflash HVAC Flashing Panels provide the natural building industry with the ultimate solution to
weatherproofing plumbing, electrical, gas and HVAC wall penetrations and protrusions.
Quick, Reliable Installation of Quickflash HVAC A/C U-S Flashing Panels
Quickflash is quick and easy to install, the patented, made in the USA flashing panels replace the
old, unreliable caulking, tape flashing, and/or sheet metal flashing methods all together--saving
the builder thousands of dollars a year from potential moisture related problems such as toxic mold
and possible litigation.Why Take the Risk with Inferior Systems?
Quickflash flashing is a key component in the building process. Quickflash panels complete the
building envelope system and offer a no-caulk friction seal for reducing liability for moisture
intrusion, creating an air barrier, and even preventing insect infestation through the penetrations
or protrusions. Caulking breaks down over time. Incomplete and improper caulking of penetrations is
one of intrusion. Any time the building envelope is breached, proper sealing is essential. You flash
everything else--doors, windows, vents--now you can flash the exterior penetrations as well, so why
take the risk?
Warning: All Quickflash® products maximum heat
threshold is 160 °F. Quickflash® products are combustible and should be protected from flame and
other high heat.
Quickflash also makes:
Electrical Flashing Panels
Plumbing Flashing Panels
A/C U-C Line Set Flashing Panels, Curved Line Set Flashing Panel
A/C U-B Line Set Flashing Panels - Universal Brick and Cultured Stone
Quickflash HVAC Panel Installation is Quick and Easy
(see videos and PDFs below for details for installation both before and after WRB is installed)

Always reference the product catalog and/or electrical cross-reference for the correct size
Quickflash® panel to install
Always use the correct the size panel. Do Not cut the Rubber Seal. Use of fasteners is
optional.
Warning: All Quickflash® products maximum heat threshold is 160
°F. Quickflash® products are combustible and should be protected from flame and other high
heat.
Installation videos for applications using housewrap / Weather
Resistant Barrier (WRB)
Quickflash®
Installation Guide (Video) for A/C Panels installed BEFORE Weather Resistant
Barrier
Quickflash®
Installation Guide (PDF) for A/C Panels installed BEFORE Weather Resistant
Barrier
Quickflash®
Installation Guide (Video) for A/C Panels installed AFTER Weather Resistant
Barrier
Quickflash®
Installation Guide (PDF) for A/C Panels installed AFTER Weather Resistant
Barrier
All Quickflash® Flashing panels are made in the USA Quickflash®
Weatherproofing Products, Inc. products are covered by one or more of the following United States
Letters Patent: 6,395,984; 6,543,186; 6,596,938; 6,649,835; 7,305,801; 7,389,616; 7,730,681;
7,640,699; 6,860,070 and other patents pending
- Weight 4.5 lbs
- Box Quanity box of 2, box of 4