No, Sound Damp2 is designed to be used between two or more layers of gypsum board, OSB, or plywood.
No, simply allow for complete thawing and then apply at room temperature.
If applying to basic, untreated building materials such as gypsum board, OSB, or plywood, no primer or paint is necessary. Reference the installation guidelines for more details.
Sound Damp2 can be installed between layers of building materials. However, acoustical performance will decrease as temperature lowers beyond indoor room environments.