Engineering Center

Hilti Profis is not allowing me to select "top of metal deck" for the anchor position

I have a issue on site were we only have access to the compartment wall from one side , Rockwool do a double boarded tested system for this scenario were you install one board seal and then a further board and seal all from one side of the wall, the opening is fully lined out with small services passing through. Do Hilti offer...

"See section 3.1.8.6 to convert design strength value to ASD value." this is shown below table 2 on 3.3.9 HILTI KWIK HUS Carbon Steel Screw Anchor. This maybe a dumb question but, where do I find this section 3.1.8.6 to convert the values in the table to ASD?

Is there a reduction chart for temperature rise? around 1660F

I have a 2 hr. shaft wall and there are 3 - 4" conduits in the wall that stick out past my 2 layers and then turn 90 degrees out of the wall and trying to find a way to keep the 2hr. rating. wondering if I can just put 4 layers of drywall as long as the last 2 are uncut? or can the pipe be stuffed and sprayed with a Hilti prod...

Do you make a 3/4" powder activated fastener for fastening 20 gauge metal track to a Post Tension concrete slab?

We are rebuilding a smoke barricade at a hospital. For ease of construction A portion of the smoke barricade will be lath and plaster. The L&P Portion will 'T' into a new stud/gyp wall. Our fire marshal has asked for a rated detail for the joint. Can you provide this, or a detailed description of the joint?

can a shaftwall u415 be attached to a 1 hr rated wall U419

I noticed that Hiliti lists HY-100 as for only use in a Dry Hole, whereas HY-200 is listed as for use in a Wet Hole. However, after reading the ECC report, I did not see any distigishing wording between the two products regarding wet vs dry holes. The anchors in question will be 26" long and drilled into basically unreinforced...

I have 3 three holes to drill and chemical anchor. 7/8”, 1” and 1-1/8” are the size of the anchors, what size of hole do I drill for these anchors and how much HIT-RE-500 will I need if the anchors are 20” depth?. I have been requested to hole saw the holes but to use the HILTI TE-YRT roughening tool before adding epoxy. I...