Technical

Specs, testing and documents

Everything your engineers, installers and fire marshals need to evaluate FireDrop™.

How it works

Three steps, under 10 seconds

Sprinklers activate

Water reaches the ceiling grid.

Panel drops

The FireDrop™ panel releases from the grid.

Disperses in 5–10 s

The substrate disperses, leaving no tripping hazards for firefighters.

Specifications

Testing and specifications

SpecificationDetails
Fire rating ASTM E84 / UL 723 Class A
Approval [Approval wording — confirm]
Dispersal 5–10 seconds under sprinkler water
Composition Plastic-free, water-soluble paper composite
Drain safety Per IWSFG PAS 1:2020; passes INDA/EDANA flushability assessment (GD4)
Temperature performance [Operating temperature range — confirm]
Panel size Standard 24″ × 48″; custom sizes available
Substrate roll 24.5″ × 1,025′ (about 301 MSI per roll)
IP status Patent pending

Download pack

Technical documents

Each link downloads a PDF.