Engineering Center

where is the anchor 207 quiz

Is there supporting documentation showing PBH SD Z (zinc) can be used in lieu of PBH SD CRC at exterior applications?

Has the Quiz link for the AM session of Anchor 207 gone out yet ?

Any Seminars Upcoming?

We have been using Hilti FS-1 for firestopping floor penetrations in a new concrete-slab building. We need to install firestopping from below to close pipe and duct penetrations through the ceiling slab of this unit, and have no access to the top surface of the slab. Can you tell us if FS-1 is appropriate for this application,...

We are building 2-1 hr rated stairways for a commercial project in Raleigh NC (UL 419). The issue we are having is there is not enough space between the stair stringer and metal studs for the 5/8" drywall to pass through for a continuous fire rated assembly. Our plan is to fire caulk where the drywall and stringer meet on both...

Can Hilti fire caulk be painted over?

I'm just wondering if this is somehow possible. In a junction where I fix an anchor plate with both channel and bolts.

If I can't attend the webinars as they happen, will Steel Protection 101 & 102 be available on demand?

What adhesive can be used to adhere flexible unsaturated polyester trim moulding to the inside lip of an exterior water fountain concrete ledge partially immersed in slightly chlorinated water in New York October weather?