Existing Skylights Repaired or Replaced and Fully Flashed Description Guide describing how to repair or replace skylights in existing homes.
Flashing of Penetrations in Existing Roofs Description Guide describing how to provide a continuous water control layer across the roof assembly by sealing all penetrations for pipes, vents, etc. in existing roofs.
Windows Have Impact-Rated Glass, Fire-Resistant Glass, or Protective Coverings Description Guide describing how to strengthen or protect windows against wind and wind-borne debris during high-wind events including hurricanes and tornados.