NTA: Strut System for fastening and suspension of ductwork

STRUT system elements for ductwork suspension received a positive assessment of performance in the form of the National Technical Assessment ITB-KOT-2019/0940:

We’ve tested:

• fixing rails and channels: LDB, LDBST and LDBDT,
• cantilever support arms: W-LDB and WK-LDB,
• threaded rods PG,
• slide nuts without (SNP) and with a long spring (SNL) as well as a short spring SNKL.

STRUT system components are manufactured from hot-dip galvanized or electrogalvanized carbon steel. Check the new load capacities of fixing rails and wall-mounted support arms. See test results for tensile strength of threaded rods and slide nut loads. LDBST channel and STRUT channel accessories are essential components of roof support sets. 

Validity of the National Technical Assessment: 2024 r.