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Home / Knowledge Base

Knowledge Base

Here at National Roof our role is to educate building owners, facility managers and maintenance supervisors on moisture infiltration issues, roof system preservation and prudent preventive maintenance to achieve cost effective longevity and sustainability.

Energy & Conservation

Energy Losses Through Roof Insulation Systems
Federal, state and local codes are rapidly changing to keep up with evolving... Read More
Construction Detail Evaluation
Conventional “thru-fastened” metal roof systems have been around for over a... Read More
Annual Commercial Roof Replacement Costs and Energy Losses Through the Roof System
Dating back to the 1970’s researchers, professional engineers, commercial... Read More

Safety

Condensation Critique
A discussion about condensation, its physical phenomena and influence are in... Read More
Safety
Without safe worksite practices, valuable employees are at risk, and customers... Read More

Latest Knowledge

Annual Commercial Roof Replacement Costs and Energy Losses Through the Roof System
Dating back to the 1970’s researchers, professional engineers, commercial... Read More
Energy Efficiency and Material Conservation
What do you know about Energy use and its cost in the World, in the U.S. and... Read More
Condensation Critique
A discussion about condensation, its physical phenomena and influence are in... Read More