Vertical ladders by UPNOVR, Inc. are available for purchase in a variety of materials including aluminum, fiberglass and stainless steel. You also have the option to order and ship your vertical ladder products to supply centers, shipyards or to the fleet directly.
UPNOVR, Inc. manufactures all vertical ladders to Navy drawings and the required standards (see specific product for applicable drawings) from in stock materials.
Safety climb fall arrest carrier rail and components are also available as an optional item when ordering the AL-100, Grp-100, S-100 and S-100SS vertical ladders. Please see our safety climb product page or contact us for further information.
Rung and stringer material for AL-100, S-100, S-100SS vertical ladders is also available for order.
Call UPNOVR today to discuss your needs and let us provide you vertical ladders that are unsurpassed in quality and durability.
Our Vertical Ladder Products Include:
Steel Vertical ladders are available in carbon steel or stainless steel and are fabricated to Navy specifications. Standard width is 12”.
Fiberglass vertical ladders are fabricated to Navy specifications and are well suited in low magnetic permeability applications. Standard width is 12”.
Aluminum vertical ladders are fabricated to Navy specifications. Standard width is 12″.
Jacob’s ladders (rope ladders) are fabricated to Navy specifications. Standard width is 19-3/4” and feature Ash hardwood rungs.
Conning tower ladders are fabricated to Navy specifications and are used on submarines. Standard rung width is 17-1/4”.
Our SL-100 aluminum vertical side ladders are manufactured accordance to 805-1363660.