Pyran® Platinum

Pyran^® Platinum products are ﬁre-rated glass-ceramics that prevent the spread of ﬁre, hot gases and smoke. It is the world’s first and only floated glass ceramic developed specifically for fire-protective architectural applications. Pyran Platinum is available with surface-applied ﬁlm or laminated to meet the safety impact code requirements.

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Pyran Platinum Data Sheet
Specification
CSI 3-Part Specification
Pyran Platinum Warranty
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Features

BENEFITS

Largest sheet size available at 51” x 99” for better cutting yield

Fire-rated for up to 90 minutes with required hose-stream test

Passes positive pressure test standard UL 10C

Withstands thermal shock

Clear and colorless without the distracting amber tint

Microﬂoat process allows for smooth surface and distortion-free mirror ﬁnish

Can be used monolithically, or as part of an insulated glass unit

Environmentally friendly

Available through GGI’s distributor network

Approved for use with any standard ﬁre-protective frame with the same rating

FIRE ENDURANCE TEST

The Fire Endurance test subjects a full-size window or door assembly to a controlled time-temperature proﬁle in a furnace. The test duration is 20 minutes up to three hours, depending on the desired rating, with temperatures reaching nearly 2000 °F in three hours. The window assembly including frame, glazing and components must not allow ﬂames on the non-ﬁre side, and the glazing must survive the test without breaking or cracking.

HOSE STREAM TEST

Immediately following the Fire Endurance test, the ﬁre-exposed side of the test assembly is subject to impact from water blast in a prescribed pattern for duration appropriate to the specimen size. The glazing must remain intact in the frame.