square footage of K5 Blazer flooring?

[riz]

I'm about ready to install Dynamat material in my 82 K5 Blazer and was wondering if any of you knew the square footage of the entire floor area so I can buy enough sound deadener. My Blazer is in storage right now so I can't measure myself. It is currently completely gutted so once I get it out of storage I will be installing the mat. I want to cover as much floor area as possible including the front floor boards as well as the entire rear floor. Would that be overkill to cover the entire flooring? Any help with getting very close measurements would be greatly appreciated.

RIZ

[68Timber]

My M1009 (mil blazer-no interior) is full of camping gear, we're taking it this weekend. I can measure Sunday for you if nobody's given measurements by then.

[tobiahr]

were you planning on getting the doors, tailgate or bed sides? I took rough measurements (it was dark) and came up with 75 inches wide by 60 inches for the rear bedfloor with a 65 inch wide by 8 inch drop in front of the rear seat and 65 inches wide by 70 inches to the underside of the dash just below the pedal mounting locations. the tailgate was about 67 inches wide by 22 inches tall and the doors were 36 by 26. Bedsides were about 64 by 18.