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Retrofit Improvements - Bracing of Roof Projections

Author(s)

Home Innovation Research Labs

Organization(s)

HIRL

Publication Date

February, 2012

Fact sheet describing how to install bracing to retrofit roof dormers for increased wind resistance.

Retrofit Improvements: Flash and Seal Roof Penetrations

Author(s)

Home Innovation Research Labs

Organization(s)

HIRL

Publication Date

June, 2020

Fact sheet describing flashing of roof penetrations to make a home more resistant to high winds, hurricanes, and rainwater intrusion.