length 2400 mm, width 50 mm.
The joist ultra-fast system is designed for laying structures under the terrace – for the ultra-fast system.
The ULTRA FAST system is a complete system for mounting Bergdeck and ECO decking boards without the need for drilling and screws. E.g. by installing 20 sq. m. terrace with the ULTRA FAST system, you will save yourself drilling and screwing in as many as 360 screws.
The mounting clip simply slides into the joist and you're done. The installation of the terrace becomes express, and the structure becomes strong and stable.
The system includes: an Ultra Fast joist, 2.4 m long and 40 x 50 mm in size; ULTRA FAST installation kit 36 pcs, ULTRA FAST starter clip 15 pcs.