This thread just keeps popping up - under different names of course.
CGear matting, and before the haters start, no its not just shade cloth.
We have used ours constiantly for 2 years and stll think it is one of the best things we have bought for our camper.
We have never ripped or torn it, touch wood, and never get any crap inside the tent - even on the beach.
We have even spilt hot oil on it from the stove and it just washes out.
And it worked out cheaper than the rubberised annex matting.
We have one length that worked out perfectly to be used as a ground sheet for the tent and also for the annex floor.
Just my 2 cents.
Welchy