Join The NTAA As We Welcome BW Brisco of STI Firestop Fire Protection Systems
STI is the largest domestic manufacturer of Firestop in the USA and they have a global presence in Mexico, Central and South America, Europe, Asia, Africa and the Middle East.
Specified Technologies Incorporated is an industry leader in developing innovative fire protection systems that help stop the spread of fire, smoke, and hot gases. STI has worked hand in hand with the construction industry to create simple solutions to complex firestopping problems for over 25 years.
