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Internet # 313037771

Model # RB4x4PW

Store SKU # 1005316075

4 x 4 Post Wraps

$2.35
  • Rotbloc 4x4 post wrap is pre-molded - fits 3.5 x 3.5 treated post
  • Only sustainably made 4 x 4 post protection product
  • Now this, low cost, rot fighter offers a 10 year limited warranty
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Return this item within 90 days of purchase.

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Product Details

About This Product

Block the rot and maximize the service life of your wood posts. ROTBLOC 4 x 4 Post Wraps target premature groundline rot of chemically treated wood posts. Groundline rot is the leading cause of 4 x 4 post failures. ROTBLOC is a durable barrier wrap that prevents the natural elements of decay from breaking down your posts prematurely. ROTBLOC is designed for a quick and intuitive installation that you can do yourself in-seconds with a tack-hammer. ROTBLOC patented products are made from 100% recycled material and are 100% recyclable. ROTBLOC LLC invents and manufactures 100% of all of our products in the USA. ROTBLOC LLC has successfully upcycled and converted over half a million pounds of plastic into our zero-waste family of products. Visit us at website for more information.

Highlights

  • ROTBLOC 4 x 4 post wraps can double the service-life of your treated 4 x 4 post
  • ROTBLOC 4 x 4 post wraps install in just a few seconds and require no special tools
  • ROTBLOC 4 x 4 post wraps help to prevent chemical from the treated wood from leaching into your soil
  • ROTBLOC 4 x 4 post wraps are made from 100% recycled content
  • ROTBLOC 4 x 4 post wraps are non-toxic and can be recycled
  • No other post wrap protection product or post installation method can compete with the ROTBLOC story or it s cost versus benefit
  • Return Policy

Product Information

Internet # 313037771

Model # RB4x4PW

Store SKU # 1005316075

Specifications

Details

Accessory Type

Post Wrap

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

10 year limited warranty

Questions & Answers

How many pieces come with the package/box?
ByOct 7, 2024
1 Answer | 
Answer This Question

Hi Tara, my apologies for the late response. We had some technical issues. The case size on ROTBLOC 4x4 Post Wrap is 160pcs. Thank you for your interest.

By|Oct 8, 2024
    0/0


    Doesn't water get trapped between the post and the inside of the Rotbloc, leading to deterioration?
    ByAug 6, 2024
    1 Answer | 
    Answer This Question

    Thankfully, no. Fungi and bacteria are responsible for decay. Water, oxygen, moisture, and organic matter create an abundance of these organisms at the griundline surface. Oxygen depletes as you move into the ground. This is why we are always focused on protecting the groundline. The treated post can easily manage the reduced decay pressure when wrapped. Thanks for the inquiry.

    By|Aug 19, 2024
      0/0

      (1)

      What are the post wraps made out of?
      ByJul 22, 2024
      1 Answer | 
      Answer This Question

      Thank you for the inquiry. 100 % recycled LDPE. Low density polyethylene. (Plastic) milk jug, etc. We have repurposed 1.5 million pounds Ken

      By|Aug 19, 2024
        0/0

        (1)

        Can rotbloc be painted
        ByJul 11, 2024
        1 Answer | 
        Answer This Question

        Hi there, My suggestion would to be to take it to the paint desk and see what they would recommend. The product is made from LDPE plastic. Thank you,

        By|Jul 11, 2024
          0/0


          What is the equivalent Mil of this plastic wrap? Is it more than 6 mil?
          ByJun 17, 2024
          1 Answer | 
          Answer This Question

          Hi there and thank you for your inquiry. Yes. The thickness is about 30 mils. Ken.

          By|Oct 2, 2024
            0/0

            (1)

            Will these work for 5”x5” fence posts (4.5”x4.5” actual dimension. I see there is also one for 6x6 posts, but will the 4x4 have enough overlap?
            ByMay 6, 2024
            1 Answer | 
            Answer This Question

            The ROTBLOC 4X4 WRAP only works with 3.5"x3.5" nominal treated posts. Our 6X6 product is a "sheet" designed to accommodate a number of applications and post post sizes. This is your product! After the 2" overlap, you can continue wrapping or trim to length with a utility knife.

            By|May 7, 2024
              0/0


              Is it worth the extra expense of treated wood if already using this product? What would be the approximate life expectancy of plain douglas fir vs. treated wood post when used with this product?
              ByMar 17, 2024
              1 Answer | 
              Answer This Question

              All ROTBLOC PRODUCTS ARE DESIGNED TO DOUBLE POST AND POLE SERVICE-LIFE FOR THIER RESPECTIVE APPLICATIONS. UNTREATED POSTS INHERENTLY AND GENERALLY DONT HAVE THE SERVICE-LIFE OF TREATED WOOD. IN OTHER WORDS, LIFE EXPECTANCY IS RELATIVE TO WHAT POSTS YOU ARE USING. TIP, IF YOU CHOOSE UNTREATED IT IS BEST TO USE A ROT RESISTANT VARIETY AND MAKE CERTAIN THEY ARE DRY. WET POLES WILL NOT LAST VERY LONG IN GROUND REGARDLESS OF SPECIES.

              By|Mar 20, 2024
                0/0


                Can I just wrap RotBloc on the treated (4X4) fence post (without drying it first) before embedding it in the concrete?
                ByMar 6, 2024
                1 Answer | 
                Answer This Question

                Yes. Best practice would to let them dry out a bit, but as long as they are treated you will be fine.

                By|Apr 19, 2024
                  0/0


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                  Customer Reviews

                  4.4 out of 5

                  • 4.4 out of 48 reviews
                  • 83% recommend this product
                  What Customers Say
                  Summarized by generative AI from text of customer reviews

                  Customers say the product is easy to install and offers good protection for wooden fence posts, with many appreciating its affordability and durability. While some users reported issues with fit and alignment, the overall sentiment is positive, with many expressing hope for its long-term effectiveness. The organic, non-toxic material is also a highlight for several customers, contributing to their satisfaction with the product.

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                  Showing 1-10 of 48 reviews
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  works well to protect 4x4
                  by
                  • Verified Purchase
                  Fit perfectly around my 4x4 post and looks great too.
                  by
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                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Easy to use protection for long-term investment
                  by
                  • Verified Purchase
                  This customer chose to rate the product and not provide text.
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                  • Verified Purchase
                  This customer chose to rate the product and not provide text.
                  by
                  • Verified Purchase
                  Good quality plastic wrap but it is difficult to work with; plastic is rigid & makes it difficult to wrap around post if the post is not exactly that size; able to cut it down to size so that was a plus. Makes it tricky to work around plastic fencing.
                  by
                  • Verified Purchase
                  Too early to tell if it works, but I sure hope so! ??Just installed on fence posts, so only time will tell. What I like about the product is the organic non- toxic material it’s made from and the ease of installation!
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                  Showing 1-10 of 48 reviews