The Bilco Company now offers roof hatches that have received Miami-Dade County’s Notice of Acceptance (NOA). The NOA certifies that Bilco’s standard Type S and NB steel and aluminum roof hatches conform to high-velocity hurricane zone standards in Miami-Dade County in Florida. 



The Bilco Company now offers roof hatches that have received Miami-Dade County’s Notice of Acceptance (NOA). The NOA certifies that Bilco’s standard Type S and NB steel and aluminum roof hatches conform to high-velocity hurricane zone standards in Miami-Dade County in Florida. Type S and NB hatches feature heavy-gauge construction for overall strength as well as fully welded corners on both the curb and cover and full perimeter gasketing for complete weathertightness. Hatches are equipped with heavy-duty slam latches to ensure that the covers remain closed under these extreme conditions. For more information, call 203-934-6363 or visit  www.bilco.com.