Steel Structural

Tread Steel Structural – Part No. SNS

UPNOVR, Inc. manufactures a wide variety of ladder treads in different types of materials, such as aluminum, steel, and fiberglass, to meet the needs of customers. As a leading ladder tread manufacturer in the world, we fabricate our ladder treads to meet your deadlines anywhere in the world. UPNOVR products can be ordered and shipped directly to supply centers, shipyards, and the fleet based on their specifications.

We manufacture our SNS (Type-D) steel ladder treads as per the 804-860041 revision D-D and meet the required safety standards. We offer this replacement structural tread only in galvanized steel. The tread of the SNS is made of galvanized steel with a pattern of diamond-shaped plates attached to the surface.

It is important to note that the end plates are blank and holes are provided during the installation process. Considering that the tread length of the steel ladder varies according to the application, it is very important that when placing an order or requesting a quote you specify the required tread length.

Steel Structural Treads
Click image to enlarge


Height: 1.25″

Width: 4″, 6″, 9″

Length: Customer Specify

Material: Galvanized Steel

Manufactured To: 804-860041 REV D-D

Type/PC. No. Type D

Quote Request