






🚪 Elevate your floors with seamless style and zero hassle!
The FONUNO Vinyl Door Threshold Transition Strip is a 3.3 ft long, 0.71-inch thick black PVC strip designed to create smooth, safe transitions between different flooring types. Featuring a strong self-adhesive backing, it installs easily without tools or floor damage. Its durable, scratch-resistant surface ensures long-lasting performance while adding a sleek, modern finish to your doorways.












































| Brand | FONUNO |
| Color | Black |
| Item Thickness | 0.71 Inches |
| Item dimensions L x W x H | 39.4 x 2.67 x 0.71 inches |
| Material | PVC |
| Shape | Rectangular |
M**O
Good molding alternative
This molding was easy to install. Worked great for bridging the gap between two very different heights of surfaces. Fit my need perfectly and looks good.
W**Y
Great transition solution,
I chose this safely transition from a LVT floor to the adjoining clay tile set on backer board. The height difference was 3/4”. The elevation change needed to be gradual to look right and be safe. I undercut part of the door stop on both sides and cut the trim to fit, I found it easier to cut with a razor blade and straight edge. I cleaned the area and peeled the backer from the adhesive tape as I worked it into place. Sticks great and Works great so far! As others have mentioned it comes rolled up and can take a bit of time to flatten out, the adhesive seems like it would hold if you didn’t have time to let it relax. I had some time and went ahead and placed a dowel rod all the way thru it to help flatten it, couple days later it was slightly curled on the very end but that end got cut off and was fine. Also as others had mentioned the partially hollow inside structure I fished a foam caulk backer rod thru the larger opening for additional support. So, nice wide piece to gradually taper the 3/4” height change and ample lip to smoothly cover the tile, note the lip over the tile did not have adhesive. I saw others that did, I thought about adding attachment tape to it but did not think it may be more flexible and conforming with it, so far so good.
P**I
Great strip, adhesive questionable
The strip itself is good quality absolutely did the job to allow my Roomba to transfer easily into the new floor in my bedroom. This is a single door and I do have a small entryway carpet that I have over it. It is neat and attractive, however the adhesive is very thin ( like plastic wrap). It rumpled up and off the strip on one end, as I was removing he protective cover. I pressed it back on the strip wrinkled. So far is laying in place and handling the traffic. Hope this continues. Why the company would put such a flimsy adhesive on such a nice product is beyond me.
D**D
Good overall purchase
Easy to install overall, the hardest part was probably getting it to straight out. What I tried was taking it out of the bag, rolling it up the opposite direction and put it back in the bag to try and sit that way. Then I laid it on the floor with weights. This seemed to help, but still very curved, and was able to install it pretty easily after. Once it installed it stayed straight, thanks to the strength of the adhesive. It looks great in the transition with my grey LVT floors, and feels like it should be pretty durable.
T**R
A good option for easy installation, but not the most permanent solution
My spot on the floor is not a clean line, and so this threshold has always sat a little weird. It works fine, my kids don't trip, and it was easy to install, but the stickiness isn't as strong as I hoped, and I expect at some point I will need to replace it. It's a fine transition from my hardwood floors to the LVP in our bathroom, but I think I will eventually need to find something more permanent.
K**V
Works Great
Easy to use; sticks down tightly; looks great. Solved our problem beautifully.
M**A
Does not stay in place!
When this arrived it was rolled up. When I went to unroll it, it was molded into a circular form and rolled right back up. It is a relatively strong rubber and I was concerned it would not stick if I tried to adhere it while it was in this form. I flattened it out and set heavy objects on it to try to get it to stay flat. I left it like that for nearly a week. After a week it was better but still curled just not as tightly. It did not seem there would be any benefit to leaving it longer. I cut it to the size of the door way and installed it using the adhesive that came on it. I again set heavy objects on each end for a couple days hoping it would stay down. When I removed the heavy objects it initially looked to be staying in place. But after a couple days it began lifting on the edge as I had feared it would. The strength of the rubber attempting to return to the curled form is just to much for the adhesive to hold.
T**Y
Super easy to install...
So far so good. Seems well-made. It gives, slightly cushiony yet feels tough. This was incredibly easy to install. It's only been a week, but the adhesive is holding well. Installed in an extremely high traffic area that is traveled over by multiple adults and dogs a hundred times a day (at least). When the adhesive gives it up, I will edit this post to reflect that information.
Trustpilot
1 week ago
2 weeks ago