Roof To Roof Over Parapet Ladder Detail

These ladders have been thoroughly tested for strength and are able to withstand a 1500 loading without failure.

Roof to roof over parapet ladder detail.

Rungs capable of withstanding 1 500 lb. 561 cp handrails over roof. Terminate roofing on parapet wall with mechanically fastened termination bar. Cold roof insulation between rafters wnapor barrier on warm side below orw sheatiiing roofing roofing 2 x 8 sleepers notched for vent aligned wi rafters flashing over rooang fascia sheatiiing 2 x 4 sleepers aligned w rafters provide.

Safety cages are mandatory on ladders over 20. Precision offers a complete line of aluminum wall ladders custom fabricated to exact field measurements. Whether it s an access ladder model that s caged or uncaged we have what you re looking for. 564 cp parapet return with rest platform.

Precision s ladder treads are a full 2 1 4 in width and they are deeply serrated to maximize traction. Provides easy ladder to roof access over high parapets. Insulate within parapet wall cavity to depth of roof insulation if present. Roof membrane must lap up wall to minimum of 12 above roof plane or per specifications whichever is greater.

While a roof parapet wall may seem like a small detail in the grand scheme of the entire building design it can actually change the dynamic of an entire roof both in terms of cosmetic detailing and safety. Ladders are available in handrail only configurations or with different types of return structures at the top. Saftey cages are recommended on all ladders in high or hazardous areas. Lightweight and maintenance free aluminum construction.

For more information on our aluminum roof access ladders or to request a custom quote please don t hesitate to give us a call at 888 653 3333. H60 60 ships ladder max 15 h70 70 ships. Standard floor mounted. Other roof protrustions sothat notiiing obstructs tiieflow ofair from eave to ridge.

1 1 4 patented deeply serrated square rungs for maximum grip and foot traction. If not we can custom fabricate a design based on your needs that s our promise. Non spark high strength 6061 t6 alloy rungs and 6063 t5 alloy extrusions. 563 cp parapet return with rest platform.

561 c handrails over roof ladders. 502 tubular rail low parapet access ladder w roofover rail extensions view details. Low parapet access ladder requirements. A parapet roof is simply put when a building s outermost walls extend upwards past the roof around the edges most often by a few feet.

Platforms are required at 30 intervals.