#1 Home Improvement Retailer

Internet #202091105

Model #85014

Flex-A-Spout Stone Vinyl Downspout Extension

  • Use to divert water away from the foundation or to gardens
  • Durable vinyl construction with corrugated design for versatility
  • Compatible with both 2"x3" and 3"x4" downspouts

Product Details

The Amerimax Flex-a-Spout Downspout Extension features a rigid, corrugated design for versatility as well as a durable vinyl construction that can be buried, bent or connected to additional sections to fit your needs. This downspout extension can be used to redirect runoff to prevent water damage or connected to a drainage pipe or catch basin to control drainage. The extension fits 2 in. x 3 in. and 3 in. x 4 in. downspouts as well as 3 in. and 4 in. round downspouts. Additionally, the downspout's flexible and bendy design extends 25 in. up to 55 in. while still holding its shape.
  • Vinyl construction for durability
  • Stone/Tan color to complement your home and landscape
  • Rigid, corrugated design enables you to bury, connect or bend the extension
  • Flexible to easily bend and hold its shape
  • Use to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage
  • Fits both 2 in. x 3 in. and 3 in. x 4 in. downspouts
  • Extendable from 25 to 55 in.
  • Return Policy

Additional Resources

From the Manufacturer

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.



Questions & Answers

Q:Is there a glue to help hold 2 pieces together?
by|Jan 11, 2023
2 Answers
Answer This Question

A:  Use self drilling sheet metal screws, the same kind used for aluminum downspouts.

by|Jan 18, 2023

    A:  No they snap together. There is a link below to show how. https://images.thdstatic.com/catalog/pdfImages/88/88d8a6b4-a56a-4b0e-819e-33bed648b240.pdf

    by|Jan 14, 2023
      Q:If I snap another piece to the end of this to extend it, will they leak at the snap together connection ?
      by|Dec 29, 2022
      3 Answers
      Answer This Question

      A:  Mine did not leak, I made sure that the connection were completely connected as well as connected the 2nd coo e toon to the outside of the fist connection so it wouldn’t leak.

      by|Jan 3, 2023

        A:  If there is downward slope at the connection point, it should not leak. If it is lay flat on the ground and had debris trapped in it then it might. These flex extenderes are also not very UV friendly. Mine snapped in half after a year when I tried to reshape it.

        by|Jan 12, 2023
          1 found this answer helpful

          A:  Yes, Mike

          by|Jan 31, 2023
          Q:I bought this extension about six months ago. While investigating the reason for water in my office I discovered the bend in this product had separated, allowing the runoff from my roof to enter my office. Why did this get brittle and separate?
          by|Dec 13, 2022
          2 Answers
          Answer This Question

          A:  I am not sure why it would separate. We have not had this complaint that i know of.

          by|Dec 13, 2022

            A:  Amerimax claims they weren?t aware of this problem yet if you read the comments you can see that it is a well-known issue to a few people here and probably MANY MORE who haven?t written here.

            by|Jan 26, 2023
            Q:These crumble and break in a year or less due to UV rays I presume. I have a dozen of them on rain barrels and keep having to replace them each year. Is there any warranty or guarantee?
            by|Oct 18, 2022
            1 Answer
            Answer This Question

            A:  Hi Camping. Thank you for shopping at The Home Depot. According to Honda, the operating dB is 57. Please let us know if we can be of further assistance. Rick_HD_OC

            by|Dec 31, 2022
            3 found this answer helpful
            Showing 1-4 of 114

            Customer Reviews

            4.5 out of 5
            • 4.5
              out of 7,400 reviews
            • 92%recommend this product
            Filter by:
            Showing 1-10 of 7,400 reviews
            • Verified Purchase
            Seams splitting after 6 months
            Bought these 6 months ago. Hooked a couple together and installed at the gutter downspout. Both are now splitting/cracking at multiple places along the molding seam. Would not recommend this product.
              1 found this review helpful
              Very Cheap Product
              These extensions are very cheaply made. I've bought about 12 of them, and had to throw 5 away. They crack or break in the thinnest part of the tube. I just noticed that I have another one in use that has split in 2 different places. Do not buy these unless you want to keep replacing them.
                3 found this review helpful
                These things are ok. But they don’t last to long in my opinion. I probably should bring them in for these hot summers here in Texas. But with Texas weather it can change in a instant. One minute sunny and hot, the next monsoon or blizzard. So I think it’s better just to leave them. The last ones lasted me a year a half so not to bad ya know.
                • Verified Purchase
                • Recommended
                2 found this review helpful
                flimsy, weak plastic
                This was my second try with this extension. First one cracked within a week. This one cracked upon install. These may work over grass, but laying them over concrete does not. The edges are so weak and break so easily. I'll be throwing this in the trash and trying a different brand.
                  10 found this review helpful
                  I use this to channel rain water from the gutters to a rain barrel. I have three 55 gallon barrels. This flexible tube handles a large volume of water and bends easily to reach the barrel.
                  Good addition for rain barrels.
                  • Verified Purchase
                  • Recommended
                  pretty bad quality
                  Great idea, but the fitting is very loose on a standard downspout, since it's made to fit the larger ones as well, so it really only works if the inlet is vertical. Something to keep in mind. Further, it had split on a seam either before I purchased it or within thirty minutes of purchasing it, because I brought it home and set it up all while it was raining, and it was leaking as soon as I had set it up. I will be returning this item to the store and considering alternatives.
                    Developed cracks after 15 months
                    It is not an expensive piece, but it developed cracks on the side that was exposed to the -canadian- sun after 15 months. When you try to move it it just breaks off. For the effort of getting a new one and installing it, you're probably better off with a better quality product.
                      5 found this review helpful
                      It’s a piece of flexible plastic. What can really go...
                      It’s a piece of flexible plastic. What can really go wrong? I guess I could go measure gallons discharged per minute and see if it meets my standards. Price seemed ok. Liked the color (breathtaking white!). Gave it 5 twinkles because I got a bonus little bicep workout flexing/extending the piece!! P.S. No basement in my new crib so I was able to set it up close to the foundation.
                      • Verified Purchase
                      1 found this review helpful
                      Fixed Problem with LeafGuard Downspout
                      Our LeafGuard downspout from the second story was not centered over the slotted piece in the first floor gutter so water was overflowing top of gutter onto kitchen window. LeafGuard would not come out to address the problem to I purchased this to redirect the water flow to the center of the slotted piece. Worked great.
                      • Verified Purchase
                      • Recommended
                      Showing 1-10 of 7,400 reviews

                      Frequently Bought Together


                      Compare Similar Downspouts

                      Flex-A-Spout Brown Vinyl Downspout Extension
                      current product
                      Flex-A-Spout Stone Vinyl Downspout Extension
                      StealthFlow 43 in. Black Vinyl Low Profile Downspout Extension Kit2 in. x 3 in. x 10 ft. White Aluminum .0145" Downspout
                      BrandAmerimax Home ProductsAmerimax Home ProductsAmerimax Home ProductsAmerimax Home Products
                      NameFlex-A-Spout Brown Vinyl Downspout ExtensionFlex-A-Spout Stone Vinyl Downspout ExtensionStealthFlow 43 in. Black Vinyl Low Profile Downspout Extension Kit2 in. x 3 in. x 10 ft. White Aluminum .0145" Downspout
                      Downspout TypeDownspout ExtensionDownspout ExtensionDownspout ExtensionGutter Downspout
                      Gutter System ProductRain DivertersRain DivertersGutter Splash BlocksRain Diverters
                      THD SO SKU 1002815097
                      View ProductView ProductView ProductView Product