Equimat matting...

[nomini]

I have the standard green equimat matting, however one of my sheets has bubbled in the middle, i have taken all the mats up and put them back down and there still appears to be an 'air bubble' as it were under my mat, if i stand on it it lies flat and then i step off and it bubbles up again? Has this happened to anyone else??

 

[ihatework]

It's because they are EVA and spread a little. when you first fit them you are supposed to leave 1 inch around the edges for this spread.
Basically the mats are too big for stable so get pushed up.
Sharp stanley knife and take an inch of one edge.

 

[nomini]

Ok thanks - i will do that - thanks for your help