Quickflash HVAC Flashing - A/C U-S Squared Line Set Flashing Panel

$37.95

A/C U-S: fits single line sets with 1-1/2" to 3-1/2" insulation tubing.  Squared for Siding and Stucco Exterior Finishes.

Click here for our Electrical, Plumbing, or other HVAC flashing panels:

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

Box Quanity
Vendors: Quickflash SKU: A/C U-S
  • 5
    370 (88.3%)
  • 4
    33 (7.9%)
  • 3
    11 (2.6%)
  • 2
    2 (0.5%)
  • 1
    3 (0.7%)
96% of customers rate this company 4- or 5-stars
Newest to Oldest
  • Favorite Reviews
  • Highest to Lowest
  • Newest to Oldest
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Katie I. Verified Customer
05-18-25

Great shopping experience, best price for this product (Poly Whey) on the internet when you include shipping. The product came well wrapped and is absolutely amazing. So easy to use, so beautiful and I am just thrilled to be able to create a finished product without toxic ingredients.

Christine B. Verified Customer
02-17-25

Patient staff with returns and repurchases.

Tessa P. Verified Customer
02-15-25

Great helpful sales partner

Sonia S. Verified Customer
02-15-25

Only problem is I couldn’t see a colour. Sample for dark roast medium roast or espresso and that’s in the range I needed so it would’ve been nice to have seen it.

John D. Verified Customer
02-11-25

Josh in flooring was very helpful.

Jeanine S. Verified Customer
02-11-25

you carry a hard find product

PETER M. Verified Customer
02-08-25

Gets me what i need but shipping is too expensive

James D. Verified Customer
02-04-25

Easy process

Jeffrey M. Verified Customer
02-03-25

Quick and easy purchase. Interested to see how long it takes to receive. Working on a project to air seal my attic space.

Matt C. Verified Customer
02-03-25

great

slide 2 of 50

A/C U-S: fits single line sets with 1-1/2" to 3-1/2" insulation tubing.  Squared for Siding and Stucco Exterior Finishes.

Click here for our Electrical, Plumbing, or other HVAC flashing panels:

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 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


Customer Reviews

Based on 2 reviews
50%
(1)
0%
(0)
0%
(0)
0%
(0)
50%
(1)
C
Carl Nelson

Best price online.

J
Joshua Phipps

The product is much larger than it appeared in the pictures and would look silly on my house. I ended up having to cut it down to a smaller size. I would have returned it, but your return policy would only give me 75% back plus I would have to pay shipping.