Description

The HTT holdown is designed to take up large tensile forces in various timber construction configurations. Thanks to its multiple holes, it suits new build as well as refurbishment, offering effective reinforcement for existing structures. Advantages -Excellent uplift resistance -Versatile installation: compatible with various fixings (CNA/CSA nails, US washers) -Suited to refurbishment and to new build -Fixings adaptable to the needs of the site -Complies with ETA-07/0285 Technical characteristics -References: HTT5, HTT22E, HTT31 -Materials: HTT5: G90 galvanised steel (ASTM A-653) HTT22E / HTT31: S350GD + Z275 steel (NF EN 10346) -Fixings: CNA / CSA nails, M16 or M24 bolts -Compatibility: solid timber, CLT, concrete -Fixing at the foot of the stud with washers (type US50/50/8) to increase pull-out resistance -Characteristic resistance: up to 144.1 kN depending on the configuration -Dimensions: HTT5: 403 x 56 mm HTT22E: 558 x 60 mm HTT31: 790 x 60 mm Applications -Jointing of timber posts -Jointing of beams -Connection of timber frame panels -Connection of timber frame studs -Connection of CLT panels -Installation on concrete or load-bearing timber