Wade,
The cost is based on the type of job, eg complete tear off of old roof covering and replaced with new, or just apply over old roof plus some other considerations. Mine was a complete tear off and for my 30ft trailer was just over $6000. This is less than the local RV shop would charge to replace just the rubber which would not have been as good a product for me. If I remember correctly, the normal price would have been about $3400 if they did not have to remover the old rubber.
One additional thing that added to my cost was that I had used a lot of Eternabond tape up there to cover every single seam and edge on the trailer. The technician spent a whole day just removing it hence part of my additional cost.
Best thing to do is give them a call if you are interested. They are very helpful and knowledgeable about their product and RV roofs with the various problems.
Barney
