20 feet Long x 30 inch x 80 mil - Bamboo Root Barrier/Water Barrier

Very sturdy. Digging the trench for this was rough. Probably should have rented a machine for that part.

Works great!!! It's MUCH stiffer and sturdier than I thought! I don't know why I thought it would be thinner like tarp, but it's more like a thick plastic board.

Received today. Fast shipping. Barrier looks very good quality and will works just fine.

I purchased this to protect my home's foundation. My avocado tree has grown to a height of six or seven meters, and its roots had already heaved up the paving stones surrounding it. To safeguard the house, I cut back some of the thickest roots and installed this protective barrier. The material is quite thick—it looks very sturdy and possesses excellent durability.

I have been buying products from Lewis Bamboo since 2012. The barrier works well at protecting one's yard from "invasion " I have found it thick and durable. The issue is not the barrier but the installation most times. I have had rhizones jump the barrier (grow up outside the barrier) in a few places but it was due to how the barrier was installed (tree root in the path of the barrier, etc ) that caused the barrier not to be as secure. I simply checked the area outside the barrier twice a year and could easily cut the rhizomes and stop to growth. The bamboo was relatively easy to maintain with good installation of a great barrier. Lewis Bamboo was great in providing a lot of instruction on installing bamboo. Very pleased with my investment in a living fence

Works as intended. Durable.

Really tough ! I am using it to contain the roots on Aspens If it will hold bamboo then for sure it will contain Aspen roots . This is the second time I have installed' 1st and second house and it has done its job in the past. we love aspens but wish to control the propagation.

I bought this material to block intrusive two Sabal Palm root systems. I replaced older landscape plantings with caladiums last May. The caladiums flourished until September when they started to fail. I had excavated some of the palm trees roots but obviously not enough. The roots had grown under the mulch and over the bulbs causing the bulbs not to be able to send new growth upwards. The palms were planted in 1981 and are about 20-25 feet tall. I have just about finished cutting and digging out roots down to an 18" depth and out up to 6 ft from base of trees - no small feat. I plan to cut the Bamboo shield to put around the trunks about 12" off the trunk at a depth of 18". Once that is done I will replant about 100+ caladium bulbs that I dug up and hope they grow. The palm tree roots appear to grow out and down for the most part so I hope the Bamboo shield works to keep the roots deep under ground. Not sure if cutting all this tree root matting will damage the trees but they are larger than I would like so if I lose them I won't be too upset.

No more neighbor's bamboo rhizomes in my lawn! Cost a pretty penny, though. 30" deep trench, place 75 feet of this bamboo barrier in the trench, several yards of soil to fill up the trench.

Had to redo a thinner barrier that split. This will last That was what i wrote when i bought it. One year later and the 80 mm split!!!! Not happy, what a waste of time, the 40mm it replaced lasted longer, a decade longer!