In the production of IS-KA adjustable telescopic steel props, TS EN 10219-1 certified, S235 quality structural steel pipes are used. The production line of telescopic steel prop elements is TS EN 1090-2 quality certified. ‘135(MAG)’ is used as the welding method, and it holds the TS EN ISO 3834-2 quality certificate in this regard. The drilling process of the holes in the inner tubes forming the IS-KA telescopic prop system is carried out with a hydraulic press. The adjustable telescopic steel prop system consists of 5 main elements. It can be easily used for all kinds of slabs with different heights and geometries. In addition to the prop system, elements such as tripod, u-head, and four-way head are used. The IS-KA Adjustable telescopic prop system is designed to allow working at different heights. By increasing or decreasing the distance between vertical carriers (telescopic props), the load is safely carried.

In the telescopic prop system, labor is less and manufacturing is faster compared to other under-formwork load scaffolding types. Products can be manufactured unpainted, painted, electro-galvanized, and hot-dip galvanized (F1-F3-F4-F5). Class A and B adjustable telescopic steel prop systems are designed with an open thread (D0).