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Customer Reviews for Master Flow 24 in. x 24 in. x 24 in. Duct Board Plenum Kit - R6.0

Internet #100144526

Model #4DPK24X24X24

Store SKU #430320

  • R-6.0 duct board plenum
  • 4 sides and top included in kit
  • Easily cut to size

Customer Reviews

  • 3.8
    out of 63 reviews
  • 66% recommend this product
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Showing 1-30 of 63 reviews
Easy to assemble . Even your grandma can do it...
Easy to assemble . Even your grandma can do it .
by Igal
    by HomeDepotCustomer
      Already noticing a difference on how the air conditioner is...
      Already noticing a difference on how the air conditioner is performing. Way better.
      by TNM
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by HomeDepotCustomer
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by HomeDepotCustomer
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by HomeDepotCustomer
      • Verified Purchase
      Delivery was good. The cuts were not clean. Leading to a less than uniform square box. Not shippi...
      Delivery was good. The cuts were not clean. Leading to a less than uniform square box. Not shipping the box with two end caps makes it actually twice as expensive, so it's not really much of a bargain. Its quality duct board though, just poorly produced. Shipping this in two pieces would be made better if they used the shiplap method and included both end caps. The box would be easier to assemble, more uniform, and square if done with shiplap method. You can buy R6 board for $50, get your own tools, and cut you own box for about the same cost of having to buy two of these to get one complete box. Its just not a good bargain at all, unless there is no other option.
      by Homeguy
      • Verified Purchase
      1 person found this helpful
      I had to cut and fit for my duct, it...
      I had to cut and fit for my duct, it did the job
      by HomeDepotCustomer
      • Verified Purchase
      The material that this product is made from (Owens Corning ductboard) is good. The issue is the ...
      The material that this product is made from (Owens Corning ductboard) is good. The issue is the manufacturing/cutting of the ductboard by Master Flow. The unit when assembled can be as much as an inch out of square. Fortunately, for my purposes I was using the material to achieve a different purpose to make a triangular 17x21x21x14 distribution box. There was one straight edge to work from, so I was able to cut down the material to meet the requirement. I had the ductboard manufacturing tools to do the work. Beware, until the Master Flow addresses this issue, this might not be suitable as a plenum box on a system.
      by HDNoShow
      • Verified Purchase
      The price is right especially given free shipping and the challenges of buying bigger sheets of d...
      The price is right especially given free shipping and the challenges of buying bigger sheets of duct board. However, the pieces weren't cut very well, and I had to do both additional cutting and adding a strip of fiberglass to make the box square. If you don't have appropriate tools for cutting rabbets and miters in rigid fiberglass and are willing to do some extra work to get a good result, this will work fine.
      by prosumer
      • Verified Purchase
      • Recommended Product
      Worked well was easy to change size to fit application...
      Worked well was easy to change size to fit application
      by JEFF
      • Verified Purchase
      The plenum kit was just the right fit. Love you home depot.
      The plenum kit was just the right fit. Love you home depot.
      by HomeDepotCustomer
      • Verified Purchase
      • Recommended Product
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by HomeDepotCustomer
      • Verified Purchase
      Cut all wrong
      We bought two of these. Cant make a box out of either kit. It is cut wrong. The staple side won’t bent at all. Will be returning.
      by Stacy
        Awesome product Worked really well to insult plenum On the furnace...
        Awesome product Worked really well to insult plenum On the furnace
        by DAVID
        • Verified Purchase
        I've made a nice trapezoid
        I purchased this 24x24" pre fab duct board plenum kit to save time and do the job quickly. I special ordered this kit, and while it arrived for pick up within a week, I was confused to find incorrect/unfinished shiplap edges on the panels. Against my better judgement I followed the mediocre instructions on the packaging, and ended up with an oblong, trapezoid shaped box closer to dimensions of 23x25." I hope this is an error in my kit, because it should be issue for the manufacturer to shiplap all mitered joints to code for an easy assembly.
        by Frustrated
          1 person found this helpful
          by Bob
          • Verified Purchase
          • Recommended Product
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
          by HomeDepotCustomer
          • Verified Purchase
          Once Stapled,taped with NASHUA tape,membrane and mastic its makes a nice strong box for supply or...
          Once Stapled,taped with NASHUA tape,membrane and mastic its makes a nice strong box for supply or return air.
          by Bozo
          • Verified Purchase
          • Recommended Product
          It fit the bill. Had no issue with it....
          It fit the bill. Had no issue with it.
          by Keith
          • Verified Purchase
          There was no way you could make a plenum out of them by just folding and taping. I ordered 4 and ...
          There was no way you could make a plenum out of them by just folding and taping. I ordered 4 and everything about them were all cut wrong. Got me some duct board, got out the ol cutters and did it myself. Over 50 years in the business I know a little about it.
          by Gene
          • Verified Purchase
          1 person found this helpful
          The pieces did not match the instructions. I was able...
          The pieces did not match the instructions. I was able to cut them to allow them to fit together properly. Also, this product is way overpriced for what it is.
          by Evan
          • Verified Purchase
          1 person found this helpful
          I am renewing my ductwork and saw this Plenum box so I thought I would give it a try. I had to mo...
          I am renewing my ductwork and saw this Plenum box so I thought I would give it a try. I had to modify the size to fit my blower outlet but it was not that difficult and went together easily. Seems to be well made out of thick insulation board with a black barrier sheet on the inside to keep the fiberglass strands out of system.I plan on installing it this week and hook up my flex duct to the outlets, as long as it don't leak I should be good to go.
          by TJ
          • Verified Purchase
          • Recommended Product
          Great product when you don't have use for an entire...
          Great product when you don't have use for an entire 10×4 sheet of ductboard to build a return or supply plenum.
          by HomeDepotCustomer
          • Verified Purchase
          The product broke before taping together & store would not...
          The product broke before taping together & store would not take it back. It was possibly broken due to old age
          by Mario
          • Verified Purchase
          Amazing how easy HVac is we’ve been fooled long enough
          Thank god and the internet for reviews youtube and blogs that actually save us thousands. As average home owners we can actually have a nice home which functions properly and not having to deal with rip off contractors anymore makes me smile ear to ear. Don’t be fool people you can do it. Youtube your issue and step by step direction are there.
          by Harryo
            • Recommended Product
            4 people found this helpful
            This plenum kit was exactly what we needed for creating...
            This plenum kit was exactly what we needed for creating a second air intake inside of an addition to our home.
            by williamv
            • Verified Purchase
            4 Star Review
            Rating provided by a verified purchaser
            by HomeDepotCustomer
            • Verified Purchase
            It was great. I had to custom cut it myself...
            It was great. I had to custom cut it myself to use it for my unit size. It was more economical than getting from a shop that you need license for.
            by HomeDepotCustomer
            • Verified Purchase
            It was easy to assemble and worked as advertised ...
            It was easy to assemble and worked as advertised
            by HomeDepotCustomer
            • Verified Purchase
            Showing 1-30 of 63 reviews