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Internet # 309651154

Model # G2SSKIHP

Stacked Stone Kenai 12 in. x 42 in. Faux Stone Siding Panel

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  • Measures 12 in. H x 42 in. W x 1.25 in. D
  • Features interlocking joints for seamless and easy installation
  • Tested for resistance to wind, weather extremes and impact
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Product Details

About This Product

Update your space with this GenStone faux stone siding panel. For a DIY-friendly installation, it comes with interlocking joints. Lightweight, water, impact, weather and wind-resistant high-density polyurethane ensures lasting use.


  • Save up to 50% over masonry work
  • Do-It-Yourself friendly: no mortar, no mess and virtually maintenance free
  • Go from the box to the wall in minutes, simply follow the step-by-step installation videos available on the GenStone YouTube page
  • Can be cut to size with any hand or power saw
  • Exterior projects: attach with deck screws and premium adhesive
  • Interior projects: attach with drywall screws
  • Over concrete or stucco: attach with tapcon screws and premium adhesive
  • All raw materials are sourced in the USA
  • Made with high-density closed cell polyurethane and a custom engineered combination of additives to create a lightweight, wood-like material
  • Hand-painted with 12 coats of premium exterior paint
  • R-Value of 3.41 per in.
  • 100% waterproof
  • Product has been tested for weather extremes, wind and impact
  • All GenStone panels are backed by a 25-year warranty (see warranty for details)
  • Return Policy

Product Information

Internet # 309651154

Model # G2SSKIHP


Dimensions: H 12 in, W 42 in, D 1.25 in


Coverage Area (sq. ft.)

3.20 sq ft

Product Depth (in.)

1.25 in

Product Height (in.)

12 in

Product Width (in.)

42 in


Color Family






Panel Style

Stacked Stone

Product Weight (lb.)

3 lb



Stone Product Type


Warranty / Certifications

Manufacturer Warranty

25 Year Limited

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

4.3 out of 5

  • 4.3 out of 601 reviews
  • 86% recommend this product
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Showing 1-10 of 601 reviews
Lightweight material allows you to easily cut and assemble the composite panels. Looks great.
  • Verified Purchase
Woodpeckers love this stuff
To start this product was damaged during delivery and several panels had the outer tabs broken. Genstone describes this product as durable high density polyurethane / composite. They should just say Foam because thats what it is. I like the look so I installed on the front of my home and was hoping for the best as far as it holding up over time. Well its been up for only a few months and I found out the Woodpeckers love to tear this stuff up and I have lots of holes now. Big regrets
    4 found this review helpful
    No Way
    Got this thinking it would work for our house. terrible product and very deceitful company. You’ll notice all pictures of this product installed are from a slight angle. Even the instructional videos. Nothing straight on. Because the pieces do not blend well together at all. You can see every seam and separation of the pieces. I followed every instruction to a T and it looked awful. It was only $200 more to have a professional install real stone on my home.
    Response from GenStone ExpertNov 8, 2023
    This is very unusual feedback. If you are not a competitor, please give our customer service manager at 720-981-6085 so we can see what we can do to make this right. GenStone
      2 found this review helpful
      Great product in the Texas heat so far
      I really wanted to include the look of stone in my project without having to employ a mason to install it (not to mention the expense). So I was very excited to learn about these faux panels. They were easy to install and so far, have endured Texas temps up to 108°.
        • Recommended
        2 found this review helpful
        Easy to assemble and customize. I would like to share before and after photos
        • Verified Purchase
        Easy to use
        I’m updating a mobile home to look more like a house and less like a trailer. This is a great product with one main issue. The panels are not staggered at the ends. It would be great if the stone looked like it was rough instead of a straight cut on the ends, I’m going to go back with caulk and paint to try to fix that. For now, it’ll do.
        Response from GenStone ExpertJul 15, 2023
        Thank you for choosing GenStone for your project and for taking the time to write a review, we appreciate it! GenStone
          • Recommended
          Looks amazing!
          Super easy to install and looks like a high end home. We love it so much, we are actually going to buy more to install inside the house around the door. Would recommend to anyone.
          Response from GenStone ExpertJun 24, 2023
          Hi Ryan, thank you for taking the time to share such a thoughtful review. It's great to hear you are so happy with how your project turned out and your endorsement is much appreciated! GenStone
            • Recommended
            Very nice, very easy
            This turned out super! Cuts clean, goes up easy, looks great!
            Response from GenStone ExpertJun 24, 2023
            Thank you for choosing GenStone for your project and for taking the time to write a review, we appreciate it! GenStone
              • Recommended
              1 found this review helpful
              great value
              Its really easy to install, make youre you purchase the top rock separately. I didnt see a need for the starter board
              Response from GenStone ExpertMay 20, 2023
              Thank you for choosing GenStone for your project and for taking the time to write a review, it's great to hear you found the installation to be easy. GenStone
                • Recommended
                1 found this review helpful
                Great product
                Looks great and easy to install
                Response from GenStone ExpertApr 15, 2023
                Thank you for the positive feedback and for choosing GenStone for your project. GenStone
                • Verified Purchase
                • Recommended
                Showing 1-10 of 601 reviews