We thought we had a worn out chuck, so we replaced it, and the first bit we tried got stuck. We had to disassemble the chuck to remove the bit
Is there a Hilti system for fire stopping medical gas control panel boxes in a 1-hr fire rated metal stud and drywall assembly? We have a 10"x12" panel with two gas lines penetrating horizontally. A 10"x18" panel with three gas li…
Please provide the part number for an internal 2 hour rated putty pad for a box 13" tall, 4" wide and 3" deep
When I try to print this certificate, it won't allow it. Is it possible to print?
Profis anchor bending calculation
Do I receive a printable cert after completing PAF webinar on demand?
I completed the Anchor 101 recorded Webinar (watched videos & took quiz). Where can I get a copy of the handout materials that were presented during the Webinar.
How Do I download PDH certificate for nonAIA member ?
I am designing a steel plate that will be anchor bolted to existing concrete and loaded in shear. The structure needs to fit in between 2 walls, and if the fit is not exact, the contractor will grout between our steel frame and the existing concrete…
Trying to match existing firestop system
Note 3 for Table 2 per ESR-1385 specifies that anchors are limited to one anchor per masonry cell with a minimum spacing of 8" on center. We generated a few details that utilized 5/8" anchors with 4" embed, minimum 4" edge distan…
The Hilti manual is quite specific concerning the permissible location of screw anchors installed in grouted CMU adjacent to vertical masonry head joints. However, there is no limitation noted with respect to horizontal bed joints. Is this an overs…
Can Intumescent coating be used on galvanized steel as long as there is an appropriate primer separating the intumescent from the galvanizing?
Does Hilti have any UL testing for HSS in roof beam condition?
If an HSS or pipe section has a hole which is too large to plug and coat over top, is that simply addressed with proper detailing of the coatings, or can it become a significant issue with respect to fire protection?
Can IFRM be field-applied to existing structure
What happens if intumescent paint gets wet during installation, e.g. rain?
How does UL differntiate Restrained v/s Unrestrained? Is there a stiffness requirements?
Since the fire proof coating will expand after the fire (loosing the aesthetic advantage), does the coating require replacing after fire?
How to cap off HSS ends if it is open ended?
Would the steel need receive corrotion protection before application of cementitious spray. Does cementitious spray provide any corrosion protection?
Hi I registered for todays webinar, but cannot get in
Need to print a certificate.
Is top coat required or optional?