Hi Mike,
Because they are carbon nano fiber they have no heating wires. No wires means they can be cut to any shape, so lining the camper is a possibility. These produce twice the btu's (85 per square foot) compared to other products.
An 80" x 24" is $240.00 in an indoor outdoor carpet. I chose that--because they can actually be pressure washed! Their other carpets are cheaper, but it is so easy for carpets to get dirty that I thought washable was worth the extra price.
I have a double pedestal table and they cut round holes in the carpet for that area.
Here is where I got mine here:
tempurtech magic carpetPhotomike wrote:
Love the idea of heated carpets, need to line the entire camper with them :B