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Internet #313353228

Model #mrtrimringg

Store SKU #1005534013

Easy Stack 2-3/4 in. x 22 in. x 22 in. Gray Manufactured Concrete Trim Ring

  • Ideal for small DIY as well as large commercial projects
  • Heavy-duty concrete construction ensures durability
  • Rated for safe use around fireplaces
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Product Overview

M-Rock universal trim is built specifically for M-Rock traditional mortared-on stone lines and M-Rock i-series product lines. This beautiful accessory provides a great trimming option for many of your stone projects. Heavy-duty concrete-based product for interior or exterior use; concrete sealer recommended.
  • Product is built to trim or frame M-Rock's traditional stone or P-series products for anywhere you don't want to see a cut edge
  • Beautifully built heavy-duty concrete product - adds a beautiful frame to installed stone
  • Installs with recommended s-type mortar or screws
  • Cuts easily with diamond-tip masonry blade
  • Contact your local pro-services representative and let M-Rock help you complete your order
  • Class A fire rated; safe for use around fireplaces, no direct flame
  • For interior or exterior use (concrete sealer required for exterior use)
  • For all levels of construction needs, from small DIY projects to the largest commercial projects



Product Width (in.)
2.75 in


Color Family

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 1.5
    out of 2 reviews
  • 0% recommend this product
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Showing 1-2 of 2 reviews
They do not lineup and fit flush
I purchased 4 of these kits as well as the concrete tops to wrap three 6X6 posts on my patio. I ordered the extra kit to get more height on the column wrap because I felt that 25" was too low, and it would've been. The items arrived on time and in good condition with no damage done during packing or shipping. The instructions were limited, but easy to follow and I began the project by wrapping the posts in the #30 felt paper as directed. I started by securing the starter strips, which were provided in each kit. I was unaware that the starter strips came with the kits because it does not say that anywhere in the description. I ended up ordering starter strips and will now have to return them. As I started wrapping each post, I learned quickly that i needed to use shims on the post to keep the pieces square because there was a gap left between the bracket and the post. A warning that using shims like I did will result in the concrete wrap being slightly offset on the post when the project is complete. I did not realize this until the end of the first column, and had used the construction adhesive already to hold the pieces together. In the end, I pushed on and the project is complete, but I am far from satisfied. The concrete wrap pieces seem to be designed to wrap a true 6" X 6" post, not a store bought 6x6 which has nominal dimensions of 5-1/2" x 5-1/2". If the instructions or description would've said that a post needed a 1/4 inch wrap, I could've done so and avoided tons of headaches. In addition to that problem, the wraparound concrete cap that is sold separately would not sit flush on top of the final row due to the large mound that is the base for the next layer. I had to use a chisel and hammer to flatten it out before putting on the concrete cap. And even after doing that, the two piece cap did not want to fit flush at the 45 degree angles. I chose this product to try to make this project easier to complete and made the purchase despite the lack of reviews (against my better judgement). When its all said and done, I made a $700 mistake that I'm going to have to live with. I would not recommend this product to anyone, especially DIYers.
by Dennis
    Difficult to get the two pieces to look good when...
    Difficult to get the two pieces to look good when put together.
    by Jan
    • Verified Purchase
    Showing 1-2 of 2 reviews