Roof system maintenance is challenging; it involves careful
attention to details, safety issues, and determining the best
materials and installation methods. However, imagine adding another
unique challenge to such a project—performing all work during
Madsen Roof Co. Inc., Sacramento, Calif., faced that challenge
when it performed roof system repairs and coating installation on
the headquarters building of the California Lottery Commission in
The reinforced PVC membrane roof system on the California
Lottery Commission headquarters building had shown signs of
deterioration, including many cracks and crazes. In fact, the roof
had more than...
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