Nfpa 701 Roof Panels

The fabric will pass the test if all samples meet the following criteria.

Nfpa 701 roof panels.

Nfpa 701 small scale testing measures the ignition resistance of a fabric after it is exposed to a flame for 12 seconds. 1 1 1 test method 1. The fabric will pass the test if all samples meet the following criteria. The flame char length and flaming residue are recorded.

An after flame of less than 2 0 seconds. A char length of less than 6 5. The curtain fabric is certified to pass nfpa 701 test when it is exposed to a flame for 12 seconds and it shows the following characteristics. The test was not reproducible for many types of fabrics and could not predict actual full scale performance.

A char length of less than 6 5. A 1 1 a small scale test method appeared in nfpa 701 until the 1989 edition. Nfpa 701 small scale testing measures the ignition resistance of a fabric after it is exposed to a flame for 12 seconds. Nfpa 701 standard methods of fire tests for flame propagation of textiles and films 2004 edition reference.

Antistatic fire retardant plastic sheeting is a 6 mil polyethylene film designed to prevent the buildup of static electricity. The flame char length and flaming residue are recorded. An after flame of less than 2 0 seconds. It is printed with anti stat fire retardant passes nfpa 701 15 test 1 2.

Less than 0 2 seconds after flame less than 6 5 char length. It was eliminated from the test method because it has been shown that materials that pass the test do not necessarily exhibit a fire performance that is acceptable.