I have been repairing a cabin in Big Lake Alaska built and sold by Brad Friesen. The sill foam was left out, the siding was put on with gaps in the insulation as well as seams falling off wall studs,sheet rock was put on w/out visqueen vapor barrier, the propane line was installed (leaks nearly killed the new owner) the walls wer'nt nailed to the floor, plumbing leaked, ruining the wood composite floors. exterior doors were installed w/out base or side insulation, and windows were installed w/out seal and ultimately leaked water into the structure ruining a majority of the interior sheetrock.. BRAD FRIESEN recieves an F MINUS... Do not buy or allow him on your property