Engineering Center

We have to seal around a shower valve we would like frame out a box in steel stud wall and use hilti309760 putty pad but need approval.

I have a 44 mm cord hole that is 1 M deep I need to embed a 25 mm galvanized thread rod 1 m using hilti's hid - re500v3 chemical adhesive paired with the hde500-22 applicator is there a setting on the applicator that I need to set it to to fill this whole properly what is the setting and how much epoxy do I put any toll

You've attended the following webinar: Title PROFIS Engineering: Anchoring to Concrete (PROFIS-A2C) Date & Time March 24, 2026 11:00 AM (CDT) To obtain a certificate, please follow the link to complete your quiz.

I do not see any Webinars in March on your site? I had previously registered for one March 17. Wanted to register for March 24, and 31st.

Can I check design of base plate anchors without non-shrink grout, i.e. having a gap between base plate and concrete support?

Profis software seems to report unusually high shear value when using standard 1.5 roof deck with INTERLOCKING sidelaps when HSN-24 fasteners are used with S-SLC screws. The value is higher than when ENP-19 pins are substituted which is not expected. When changing from interlocking to nested deck, there is a significant drop...

Does KWIK Bolt3 Countersunk Wedge Anchor SS304 have the same capacity as KWKI Bolt 3 Expansion Anchor?

My plumbing subcontractor has installed a 2 XFR drain line through an existing penetration which essentially has a short length of 4 XFR pipe being used as a sleeve. The 4 XFR appears to have been firestopped (base building) - is there a simple way to firestop the new 2 line through this sleeve?

Dear Sir or Madam, I have received the certificate from the webinar '“An Overview of Façade Design for Architects (FAC101) from Jan 29, 2026. The name is missing. Could you please review and resend? thank you in advance and best regards, Mitko Mancevski

Hello, I am looking for a solution for a Hilti firestop collar. I have a hub of a system 15 pvc fitting close to drywall. Is it possible to use your firestop wrap in this application? Thanks