1.1 This test method describes a procedure for determining the flow rate of aerosol foam sealants.

1.2 Flow rate is determined in a controlled laboratory environment with manual dispensing (Method A) or using a flow rate machine (Method B).

1.3 Currently, two foam sealant types are applicable to this test method, single component and polyurethane and latex.

1.4 There are not other known test methods specific for measuring the flow rate of aerosol foam sealants.

1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.