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Bilco Roof Hatches & Ladder Safety Posts

Bilco Roof Hatches & Ladder Safety Posts Bilco Roof Hatches & Ladder Safety Posts


The Bilco Type S Roof Hatch features easy, one-hand operation to the fully open or closed position, providing the ladder user the security of having one hand firmly on the ladder at all times. LadderUP Safety Posts provide easier, safer ladder access through roof hatches. This telescoping post permanently mounts to the top two rungs of any fixed ladder, enabling the user to enter or exit an opening in an upright and balanced position.

  • Curb Opening 36" x 30" (914mm x 762mm)
  • 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



BILU1: Bilco LU-1 Ladder Safety Post Yellow; click to enlarge
Bilco LU-1 Ladder Safety Post Yellow (BILU1)

BIS20: Bilco S-20 Steel Roof Hatch 3/0X2/6; click to enlarge
Bilco S-20 Steel Roof Hatch 3/0X2/6 (BIS20)
3/0X2/6 Hatch
Mfr Part #: S-20

Milcor M-1 Steel Roof Hatch w/ Rail Syst (MIM1RS)
3/0X2/6 Hatch
Mfr Part #: 3501-501-9SRC

The color images shown may differ from the actual products due to variances in digital representation and printing technology.

Orders for Delivery

For scheduled delivery to your business or jobsite in the state of Michigan, northern Ohio, or northern Indiana using Wimsatt Building Materials' Professional Delivery service, call us at 800.497.9000.

Orders Shipped in the U.S.

For order items available for ground shipping anywhere in the continental U.S, place your order online here using the Add to Cart and Checkout buttons in the product catalog pages, and review our online order policies here.

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