MasterSeal NP 1 Aluminum Gray Cartridges Sealant (Pack of 5) Brand_Glad is formulated to kill weeds

is formulated to kill weeds and grasses and prevent new growth for up to 1 year

DO NOT RE-ENTER BUILDING FOR TWO HOURS

(Omega 3 fatty acid)

Available in two sizes

MasterSeal NP 1 Aluminum Gray Cartridges Sealant (Pack of 5) Brand_Glad is formulated to kill weedsMasterSeal 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