Roof To Roof Over Parapet Ladder Detail

Ladders are available in handrail only configurations or with different types of return structures at the top.

Roof to roof over parapet ladder detail.

Standard floor mounted. Insulate within parapet wall cavity to depth of roof insulation if present. 1 1 4 patented deeply serrated square rungs for maximum grip and foot traction. Roof membrane must lap up wall to minimum of 12 above roof plane or per specifications whichever is greater.

Non spark high strength 6061 t6 alloy rungs and 6063 t5 alloy extrusions. Precision s ladder treads are a full 2 1 4 in width and they are deeply serrated to maximize traction. Lightweight and maintenance free aluminum construction. Whether it s an access ladder model that s caged or uncaged we have what you re looking for.

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. Rungs capable of withstanding 1 500 lb. 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. Safety cages are mandatory on ladders over 20.

Platforms are required at 30 intervals. 561 c handrails over roof ladders. H60 60 ships ladder max 15 h70 70 ships. Exterior roof access ladder alaco exterior roof access ladders are designed for permanent outside access to rooftops that are less than 20 ft.

563 cp parapet return with rest platform. Terminate roofing on parapet wall with mechanically fastened termination bar. Provides easy ladder to roof access over high parapets. Precision offers a complete line of aluminum wall ladders custom fabricated to exact field measurements.

Other roof protrustions sothat notiiing obstructs tiieflow ofair from eave to ridge. 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. 564 cp parapet return with rest platform. 561 cp handrails over roof.

Available low parapet access ladder models. 1 16 of 115 results for roof ladder hooks price and other details may vary based on size and color tie down engineering roof zone 65005 ladder hook with wheel roof ridge extension pack of 2. These ladders have been thoroughly tested for strength and are able to withstand a 1500 loading without failure. If not we can custom fabricate a design based on your needs that s our promise.

Low parapet access ladder requirements.