Ratings
Air Infiltration Tested
Sound Tested - ASTM E90
BHMA Certified
Smoke Tested - UL1784
Fire Rated - UL10C - Positive Pressure
Underwriters Laboratory 4L10
GREENGUARD Gold Certified
Finishes
221APK: A - Mill Finish Aluminum Aluminum with Gray PemkoPrene insert
221DPK: D - Dark Bronze Anodized Aluminum with Black PemkoPrene insert
221GPK: G - Gold Anodized Aluminum with Black PemkoPrene insert