KERALITE
Keralite
Keralite is a fire-protective-rated glass ceramic used in standard fire-protective-rated frames to contain smoke and flames. Filmed and laminated versions of the product meet impact safety rating criteria.
Keralite is offered in different configurations based on customer preference. Keralite Filmed is a non-polished glass with a film applied. Keralite Select Filmed and Keralite Select Laminated are polished versions of the filmed and laminated products respectively.
Keralite Select products have a lower haze and allow for clearer views through the glass in applications where that is important for the customer, but otherwise are the same as their non-polished versions.
Keralite Ultra is also laminated with intumescent layers
Attributes & Benefits
Fire-Protective
UL Listed
- Clear fire-rated safety glass maintains integrity for 20 to 45 minutes starting at 1/4 in thickness for 20 minute rating.
- Impact Safety Rating: ANSI Z97.1, CPSC 16CFR 1201-CAT II, CAN/CGSB - 12.1-M90
- High light transmission values of up to 89%
- Lightweight for easy, secure handling and installation
- Economical, durable, and reliable
Performance
In the event of a fire, PYROSWISS provides an effective barrier against the passage of fire, hot toxic gasses, and smoke. By remaining transparent and full intact, the glass helps allow building occupants to safely escape and rescue service providers to see danger ahead. This accessibility helps first responders more rapidly extinguish fires and evacuate occupants.
Applications
Classified as fire-protective and referred to in the IBC as a “protective opening,” Vetrotech Keralite products can be applied where protective openings are required. All Keralite products are used in fire-rated openings to contain smoke and flames. Keralite fulfills maximum human impact safety requirements.
Fire testing video
Curious about how KERALITE glass reacts during a fire? Watch this video of its fire test.