Activar Construction Products Group

KeraShield FRL™ is a Clear, Nearly Distortion-free Laminate of 2 Panes of Glass-Ceramic with Interlayer of Impact Safety-Rated Material is Recommended for Fire-Rated Applications that Require CAT II Safety Rating & Up to 3 Hour Fire-Rating in Doors.  KFRL has Been Recently Upgraded to the More Clear, Polished "Select" Glass with Better Light Transmission and the Least Haze of any Glass Ceramics Available!

Description: Two lites of clear ceramic fire-resistant safety glass laminated together.

Thickness: 5/16" (8mm)

Weight:  4.1 lbs. per sq. ft.

Light Transmission: 85% approximate.

U-Value: .88

Haze Value: .5% for each pane with film

Color Rending Index: 97.1 out of 100 for each pane

STC Rating: 37

Warranty: 5 year limited warranty

Fabricated: USA

Size: Maximum sheet size 46 ½” x 96”. See submittal for maximum sizes of exposed glass allowed for each type of application and hourly rating.

Air Louvers frames for KFRL: VLFIG, VLFEZIG, VSIG, VLFS10  

Fire rating: listed and tested by Underwriters Laboratories (US:KCMZ.R14515, CAN:KCMZ7.R14515), 
Tested in accordance with:NFPA 80, NFPA 251, NFPA 252 & NFPA 257
Impact Safety Rating:CPSC 16CFR 1201 (CAT I & II)
Listing: up to 3 hours with hose stream test.
Positive Pressure Rating: UL10C