AS 1530.4 (-/60/30 FRL)
98% On-Time
≤2 Seconds
≤50% Deposit
Category
Standards
FRL Ratings
Fire-rated apartment entry doors with AS 1530.4 FRL certification (-/60/30, -/90/30), AS 4072 acoustic ratings (Rw45+), and AS 4145 smoke seal compliance. Pre-certified with batch fire testing and intumescent strip verification—no mid-installation FRL failures or acoustic rework.
Apartment entry doors specified as -/60/30 FRL test at -/30/30, halting installation and triggering emergency replacements while lock-up deadlines loom. Acoustic performance batch-tests reveal 20% fail Rw45+ specs—forcing rework after apartments are fully fitted. Doors arrive 3 months early, sit in weather-exposed storage tying up $50k-$150k, or arrive late causing crew downtime and weather delays.
Kavop batch-tests fire ratings and acoustic performance before dispatch to eliminate on-site failures.
No mid-installation FRL failures, acoustic specs verified upfront, lock-up proceeds on schedule without rework.
Building materials delivered on time with compliance included.