MIL-C-18255 Revision E, April 28, 1989
CALKING COMPOUND, SYNTHETIC RUBBER BASE, WOODEN DECK SEAM APPLICATION
Includes all amendments and changes through Cancellation Notice 1, October 25, 2005
Additional Comments: CNCL S/S BY MPI PRODUCT 91
This specification covers synthetic rubber base calking compounds, complete with such primers as may be necessary for use on new, wood decking or in regrooved seams of wood decking from which oil, sawdust, oakum, marine glue, or other foreign substances have been removed.
Calking compound must be of the following types (see 6.2):
Type I - Compound having a fluid consistency when first applied. Type II - Compound having a relatively viscous fluid consistency and thixotropic character.