<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by ua40j:
We're adding a cabinet to our living area in the coach. Ideally, I'd like to screw it into the floor as well as the wall. Anyone know what's under the carpet? It would be great if it was 3/4" marine grade plywood underneath the pad. But I don't know. </div></BLOCKQUOTE>
Call the Winnebago customer service number and they will usually be happy to send you a drawing detailing where the supports are in the area of your concern.
If you remove the basement air filter you should be able to see what the sandwich is like that makes up the floor. It is usually a 3/8 to 3/4 inch plywood topped aluminum skinned bottom stress skin panel with a 1 to 1.5 inch thick foam core. When you call the toll free customer service numer Winnebago should be able to tell you the exact specification also.
You find the number as listed below at:
http://www.winnebagoind.com/resources/service/
"Service Administration
(800)-537-1885
For inquiries related to your current vehicle, service, or dealer inquires, please have the following information ready when making your call:
"¢ Complete 12 digit serial number
"¢ Date of purchase
"¢ Selling dealers name
Note: If you own one of our motor homes and have a question about it, we encourage you to contact us by phone. We find phone communication allows us to more quickly resolve your issue."