A message to our valued customers

We are extremely grateful for the support you've shown us in supporting our business during this Covid 19 pandemic. We have been overwhelmed with orders and requests for samples for our products. We hope you and your families are all are staying safe, as family is the most important thing. Our family of employees are very important to us, and we have taken measures to keep them safe as well. As such, you may experience delays in deliveries and the processing of some sample orders in the short term, as we all deal with these issues together. We very much appreciate your patience. Be well!

The moistureshield would go under the subframe itself. The boards have to be attached to the subframe, and would therefore pierce any material between the two.
No, you cannot. The boards have to be attached to a frame for maximum sturdiness, and is required to honor our warranty.