Engineering Center

Can we re-use and re-torque a previously installed HDA anchor in the same hole? If it cannot be reused, can the same hole be used for a new HDA anchor same size and embedment length?

Hi Hilti Team, We are looking for a Hilti sealant recommendation for an exterior insulated metal wall assembly. The sealant would be installed: 1- At the base where the wall panel meets the base flashing. 2- Between vertical wall panel seams. 3- At the top where the wall panel meets the top channel/drip flashing. ...

We need to firestop a 8 dia XFR pipe going through a metal stud and gypsum wall, 1hr rated. Pipe doesn't have insulation or other coatings. System needs to be tested for 50Pa, is there a listing that applies? Should we submit and engineering judgement?

Please provide HILTI TZ2 installation sequence when we have grout under baseplate

How to provide firestop between 2 steel joist floor assembly supported by a steel beam? One floor assembly is non-fire rated and the other one is fire rated floor.

Hello Hilti team. My name is Parth. My company has its own fabiraction shop. My question is can I cut the Hilti HAS-B 105 Galvanized anchors ? I ordered 8 long acnhors and Site needs only 6 long. So, can we cut these 8 long- galvanized anchors and make them 6 long? Thanks for help. Regards, Parth Patel Assistant Coordinator...

Hi, How can I track watching on demand videos for Professional Development hours purposes? After watching the on demand video, can I take a test to receive a certificate or does the system register my video watching and attendance for PD purposes! Thanks

Hi, I am Duncan. I am an engineer. I would like to learn more about anchor design. I am wondering if the Anchor Design Requirement Updates in CSA A23.3-24 will cover basic designs and advanced designs of anchor? If not, could you suggest which course I should take to learn how to design anchor please? Please feel free to con...

The certificate is currently under my former college's name. I have already updated my account to reflect my own name. Could you please update the certificate accordingly and resend it to me? Thank you for your assistance. Kind regards, Mina Mahmoodi

looking for a detail/product for a fire damper in an opening that is larger than the flange of the fire damper