Prepping the Exterior for Spray Foam

Now that the inside is nearly finished (final paint job, laminate flooring and carpeted ceilings is all that remains for the most part), it is time to prepare the exterior of the motor home for the application of exterior spray foam and stucco.

I'm going to use my patented Masterbond SP wall system. This system of exterior spray foam is extremely energy efficient. Basically, you are wrapping the building in foam creating a seamless barrier to moisture and the elements. Masterbond SP is super adhesive and can be applied to almost any dry sound surface - wood, metal, cement, brick etc. For more detailed information on the Masterbond SP wall system and my patents, visit my website www.sprayfoamstucco.com

Here is a video detailing the Masterbond SP Exterior Spray Foam and Stucco Wall System Process:

(Also available on YouTube.com )

I've begun the preparations on the exterior of my motor home. This includes scuffing the surface to make it rougher and easier to adhere the spray foam to. This is the same principal used when applying paint or varnish to wood; it simply makes it stick better.

I've also removed and blocked off a door and window as you can see. All remaining windows and doors will be treated with dams to hold the foam back. This is going to be a very energy efficient, warm or cool motor castle!