Engineering Center

The Hilti Profis software does not provide a Stainless Steel Option for KB-TZ2 for the concrete topped metal deck module and only offers analysis for carbon steel anchors. Is there any resource that shows that stainless steel anchors will work even though the software output is for carbon steel. The carbon steel and stainless ...

Do you have any other details for a 1HR FRR Barrier Wall to Non-Rated Steel Roof Deck? This condition only has trusses, no purlins. Everything I see is way more overboard than a similar condition in a UL listing.

Hello there, Simple question. I have a scenario where steel L brackets are to be secured to the bottom chords of steel trusses. Which powder-actuated fastener should I be evaluating? The L brackets will likely be 4-6mm thick. The chords of the trusses are PFC steel members with flanges around 12mm thick.

I'd like to add an employee access to Profis

I am electrical engineer and I am working in a project and there will be a transformer installed, the client asked to install the transformer hanging from the concrete ceiling. The transformer weight is 1270lb. I would like to know what type of anchor I can specify for that. I attached an image of the installation. Thanks

I'm currently working on a project where we are building onto an existing base slab. In order to form up the wall that will be cast against the existing slab, the supporting frame is typically intended for cast-in place anchorage, but since we cannot wet set those anchors we will need to post-install at a 45 degree angle for a...

No more than 3 hours about fire stopping and blocking. Please contact Daniel Riddle at 574-294-5471 x 1005

looking for a UL or UL System listing for a 2-1/2 concrete & 3'' metal deck, 4''Dia floor core and multiple conduits using,3/4'', 1'' & 1-14''. Currently looking at UL - System No. C-AJ1354 for 2hr, but the 'T' value is '0'. Is the T value critical based upon the UL current Firestop Penetration Numbering listing, which list T ...

Could Hilti provide an engineering judgment or a tested assembly for a 3HR shaft wall assembly in the horizontal position? I understand this is not a typical request and does not include HILTI products except for the firestop. We are being asked to enclose some electrical conduit runs in an SES room at the airport.

IS THERE AN ALTERNATE TO THE UL/cUL SYSTEM NO. HW-D-0931 USING WOOD FRAMING IN PLACE OF METAL STUDS?