On may 18 2017 there is no good repair for these chair mats as they typically crack to age uv exposure and use and a cracked one is a safety hazard.
How to fix cracked chair mat.
Watch this solution which really worked almost 100 f.
Make four equidistant holes or more depending on your needs and the shape of the part.
Keep it rolled up longer for thicker less for thinner plastic with a rubber band and check it every so often until the previously upturned curled corners are laying flat as desired.
It really can be a hassle if your office chair mat is moving all the time and you have to re position.
In my 30 years as a human resources director i have seen multiple occurrences of cracked chair mats causing chairs to overturn with resulting injuries.
How to fix a crack in a plastic chair mat.
Separate the broken ends of the part and apply glue to each piece.
The fix as outlined in this video works fine for me and many.
Is there a way and if so how.
Make sure to leave some space between the holes and the cracked section otherwise it might crack again.
Bite the bullet and buy a new one.
If the part is only cracked force glue into the crack with a glue injector.
Join the pieces carefully pressing them firmly together and remove any excess glue.
Then flip it over and reroll the mat.
Unroll the mat as flat as you can get it.
Large home improve stores carry different color duck tape.
There s a crack in my plastic chair mat and i am unsure of how to mend it.
You can cover with a matching color and or contrast it.
So in need of a.
So when two chairs broke down within literally 3 days of each other i then couldn t just use another chair as i had no chairs left to use.