What does FRRS stand for?
FRRS stands for "Fire Resistance Rated Separation"
How to abbreviate "Fire Resistance Rated Separation"?
"Fire Resistance Rated Separation" can be abbreviated as FRRS
What is the meaning of FRRS abbreviation?
The meaning of FRRS abbreviation is "Fire Resistance Rated Separation"
What does FRRS mean?
FRRS as abbreviation means "Fire Resistance Rated Separation"
