Construction Photos - June 15, 2000

The factory's first work station involves floor layout. This photo shows the roughly 4 foot by 14 foot floor panels being assembled with 2x6 splines between the panels.
The factory's first work station involves floor layout. This photo shows the roughly 4 foot by 14 foot floor panels being assembled with 2x6 splines between the panels.
   
The factory's first work station involves floor layout. This photo shows the roughly 4 foot by 14 foot floor panels being assembled with 2x6 splines between the panels.
Even before assembly was complete, workers began cutting in ports for ducts, plumbing, and wiring.
   
This shows installation of the rim plates on the SIPs.
This shows installation of ductwork. The ducts will end up underneath the floor, along with plumbing and much of the wiring. Because the floor starts out upside down, these building components are easily installed.
   
This shows the floor after the ductwork, plumbing and most of the wiring has been covered with a thick plastic belly wrap and the chassis is about to be lowered into place.
The chassis is being screwed in place.
   
The floor and chassis are being lifted and flipped. This dramatic step in the construction process was a key test of the SIPs' structural integrity.
The floor and chassis are being lifted and flipped. This dramatic step in the construction process was a key test of the SIPs' structural integrity. Photo taken by Ron Sparkman of Champion.
   
Once flipped, workers stapled the now accessible SIPs joints on the top of the floor.
Once flipped, workers stapled the now accessible SIPs joints on the top of the floor.
   
The three people in the background are sighting down a chalk line at the edge of the floor. They found a deviation from front to back of only about 1/8 inch. This virtually flat floor, after flipping, brought an enthusiastic response from the manufactured home crew.
 


This site is maintained by Pacific Northwest National Laboratory (PNNL) for the U.S. Department of Energy.
Last modified: November 19, 2002 1:41 PM

Pacific Northwest National Laboratory - PNNL Security & Privacy Notice - Web Master - Content Master