The Bilco Company

Engineered with compression spring operators to provide
smooth, easy, one-hand operation, regardless of size Automatic hold-open arm locks the cover in the open
position to ensure safe egress Overlapping cover design, full welded corners on cover and
curb, EPDM rubber gasket, and fully insulated cover and curb
ensure weathertightness and energy efficiency Constructed with corrosion resistant materials to provide many years of trouble free, dependable service Heavy gauge construction and positive latching mechanism
maintain building security Curb features the Bil-Clip^® flashing system, an innovative
method to quickly and easily secure single-ply roofing material
to Bilco roof products Available in many sizes and curb configurations to satisfy any requirement or installation