Product Details
The product includes a built-in apron that simplifies installation on existing curbs and ensures watertightness. It features compression spring operators that provide smooth, easy, one-hand operation, regardless of size, along with an automatic hold-open arm that locks the cover in the open position for safe egress. The overlapping cover design, full welded corners on both the cover and curb, EPDM rubber gasket, and fully insulated cover and curb contribute to weathertightness and energy efficiency. The construction uses corrosion-resistant materials, ensuring many years of trouble-free, dependable service. Heavy gauge construction and a positive latching mechanism enhance building security, and the design is specifically tailored for installation over fixed ladders.
