May 2011
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Features
 

Blending in 

Building-integrated PV shingles can change the solar landscape.


Complications with cathedral ceilings  4.5 stars4.5 stars4.5 stars4.5 stars4.5 stars

Guidelines for minimizing ice dams with cathedral ceilings.

An extensive undertaking  5 stars5 stars5 stars5 stars5 stars

GRUPO CUBIMSA Professional Roofing reroofs Kellogg de México.


Ask the right questions 

Exercise caution when asking applicants or employees about disabilities.


Smart selection  5 stars5 stars5 stars5 stars5 stars

Help homeowners make informed roofing decisions.

Columns
Departments

Focus 
NRCA's petition for review of OSHA's slide guard rule has been dismissed.

Tech Today  5 stars5 stars5 stars5 stars5 stars
R-value tests for polystyrene insulation produce mixed results.

Capitol Hill 
Efforts to repeal a tax withholding provision increase.

Safe Solutions 
Job hazard analyses can help you identify less obvious sources of injuries to your workers.

As I was saying … 
NRCA increases its efforts in the residential arena.

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