The OPEN WEB JOIST SYSTEM of JOISKO, which is available in several heights, facilitates the installation of electrical wiring, pluming and ventilation ducts. Its wide nailing surface and the top mount bearing makes the installation fast and economic.

The open web joist of JOISKO can be manufactured with a 12 inches adjustable end or custom-built according to your needs. This system of floor ensures you an economic and solid floor and this, without compromise.

ADVANTAGES : • Design and built-in our plant • Approved by professional engineers • Conform to the reduced vibration standard • Adjustable ends of 12 inches available when needed • Manufactured of quality dry wood • Wide nailing surface to attach the subfloor to it • Custom manufactured to ensure fast installation • Top mount bearing to eliminate hangers • Openwork concept for passage of wiring and various ducts • Trimmable end on request