What is ASTM E814?
It is the recognized industry standard that evaluates through penetration firestop systems in fire-rated floor, wall or floor/ceiling assemblies. The test established ratings listed as “F”, “T” and “L” Ratings. The purpose of the test is to return the floor, wall or floor/ceiling assembly to its original fire rating.
It is a recognized industry test that evaluates penetrations through a tested, fire-resistive wall, ceiling, or floor assembly. The test assigns ratings based on temperature rise (“T”), flame occurrence (“F”), and air leakage (L”). The objective of the test is to return the floor, ceiling, or wall to the original fire rating.
