Quickflash Lightning Flash Corner Flashing

$50.00

    The Quickflash Lightning Flash Corner Flashing is a one-piece weatherproof Flashing Corner for builders that need cost effective window pans under their windows. These corners have been designed with vinyl and aluminum windows in mind.

    LF - Outside Corner Flashing (2.5" x 2.5") is sold in boxes of 100 only.

    LFXLA - Outside Corner Flashing and LFXLB - Inside Corner Flashing are sold in boxes of 50 only (4" x 4" x 4").

Quickflash Lightning Flash
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: Quickflash SKU: XLFXLA
  • Easy Returns

    Return with 30 days of purchase date
  • Technical Support

    Available 9am - 5pm EST Mon-Fri
  • Customer Support

    Available 9am - 5pm EST, Mon-Fri
  • Fast Shipping

    Ships within 48 hours if in stock
  • 5
    382 (87.8%)
  • 4
    34 (7.8%)
  • 3
    12 (2.8%)
  • 2
    2 (0.5%)
  • 1
    5 (1.1%)
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
Al Verified Customer
07-27-25

Great service!

Jared F. Verified Customer
07-24-25

Not as described. They put bubble wrap radiant barrier around some rockwool on the top. Not as described. The images are different than what I was shipped.

Reply from Eco-BuildingProducts.Com

Jared, Thanks for your feedback and review. The product page contains a wealth of information, including a relatively well-written description, dimensions, and images. I agree that our product description doesn't resemble your description. The recessed light cover is a cone-like cylinder measuring 14" in diameter at the base, 12" in diameter at the top, and 11.5" in height, made with TempSheild's Class A/Class1 Single Double Bubble Foil wrapped with a rockwool insulation top. The product page features two images, both of which accurately represent what is boxed and shipped. If you feel misled and unsatisfied with your purchase and the item you received, you are welcome to return it for a full refund. Let us know. Thanks

Craig B. Verified Customer
07-23-25

Easy order process; quick delivery!

SA Verified Customer
07-15-25

easy.

AM Verified Customer
07-13-25

Product still not arrived

Frank C. Verified Customer
07-07-25

Great products, great shipping time.

A. B. Verified Customer
07-06-25

The product arrived on time and was packaged carefully. Very happy with the quality of the build as well!

Adam B. Verified Customer
07-06-25

Packed well, arrived quickly and installed in a cinch. My only recommendation would be to post a picture with actual dimensions of the box for the rough opening and of the outside of the trim. It would help those on a tight a schedule who have to cut the whole before the product arrives. Otherwise great overall experience. I will be purchasing more of these in the future

Robert M. Verified Customer
07-05-25

Tried multiple times to call into customer service to discuss product before purchase. I finally just had to order the product blind and wait to receive it to answer my questions. They did have the best price for this product.

Rebecka A. Verified Customer
07-03-25

Great

slide 2 of 50

    The Quickflash Lightning Flash Corner Flashing is a one-piece weatherproof Flashing Corner for builders that need cost effective window pans under their windows. These corners have been designed with vinyl and aluminum windows in mind.

    LF - Outside Corner Flashing (2.5" x 2.5") is sold in boxes of 100 only.

    LFXLA - Outside Corner Flashing and LFXLB - Inside Corner Flashing are sold in boxes of 50 only (4" x 4" x 4").

Quickflash Lightning Flash Corner Flashing

The Quickflash Lightning Flash Corner Flashing is a one-piece weatherproof Flashing Corner for builders that need cost effective window pans under their windows. These corners have been designed with vinyl and aluminum windows in mind.

LF - Outside Corner Flashing is sold in boxes of 100 only.

LFXLA - Outside Corner Flashing and LFXLB - Inside Corner Flashing are sold in boxes of 50 only.

Quickflash Lightning Flash XL Corners are a heavy duty & LARGER flashing corner design. They are designed for any type of recessed wall condition or transitional flashing application. Can also be used with inside corner for pot shelves and recessed windows.

LF: 2.5" x 2.5"

LFXL: 4" x 4"

Quickflash also makes Electrical Flashing Panels and Plumbing Flashing Panels!

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)