Protect your building or structure from the inside out with fire spraying. Triangle Caulking and Waterproofing provides fire spraying services for your firewalls.
We can help prevent fire from spreading throughout the structure with the proper application of fire spraying for one-hour, two-hour, or three-hour walls. We frequently use Hilti fire caulk No. 3, which allows for maximum movement, but can use any product your contractor prefers.