PROMASPRAY®-P300
Spray or trowel applied, single package factory controlled premix, based on vermiculite and gypsum, for internal use. A lightweight coating that provides very efficient fire resistance with minimal thickness to steel and concrete frames and metal floor and roof decks.
Description
Reaction to fire: A1, non-combustible
Approx. Alkalinity (pH): 8.5 pH
Density (kg/m³): 365 kg/m³
Initial Set: 10-15h
Approx. Thermal Conductivity @ 20 °C (W/m°K): 0.078 W/m K
Application Temperature Min (°C): 5 °C
