Brad,
Save the expense of the electricity and put a couple of coats of a good  
acrylic (white for sure) roofing compound on the building. The stuff they sell  in 
the local hardware stores is oil based. (Read the label) You want a good  
water based acrylic material. "Henry" company makes the best product. It's  
available from any wholesale roofing supply company. Just check the yellow pages  
or find a local roofing contractor that installs cool roofing systems and buy  
the materials from him. Sherwin Williams also has their own brand. Five gallon 
 pail retail costs about $135.00, but that price can vary because of  
materials costs these days. You can spray it on or use a roller. Don't buy the  
primer because it's exactly the same material, just a different color. Each coat  
should give you ten years of service. Two or three coats......you get the idea. 
 Henry also makes a seam sealer which is nice on seams, pipe flashing's and  
bolts. It is easy to install and lasts a long time. Once the materials have  
dried, try walking on the roof in bright sunlight. Even with sunglasses you 
will  find yourself squinting. It will keep your roof within 5 degrees of ambient 
 temperature. It will also work on metal side walls.
 
Rummy
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