MasterSeal NP 1 Aluminum Gray Cartridges Sealant (Pack of 5) Solvents Snaps onto no-calk

Snaps onto no-calk

Ideal for fast

1" Nylon Leads#1106 1" x 6 ft

Safe for plants - won't burn or harm other plants when used as directed

MasterSeal NP 1 Aluminum Gray Cartridges Sealant (Pack of 5) Solvents Snaps onto no-calkMasterSeal NP 1 (formerly known as Sonolastic NP 1) is a one component, high performance, non priming, gun grade, elastomeric polyurethane sealant. It requires no mixing and typically requires no priming to bond to many materials, including concrete and masonry. Used as an acoustic sealant, MasterSeal NP 1 reduces sound transmission in partition systems to support high STC values by sealing spaces around cut outs and at perimeters of partitions. One