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LASTEK 34-N Asphalt Crack Caulk
LASTEK 34N Sealant is an elastomeric, caulk-grade consistency material formulated with neoprene rubber and hi-tech mineral fibers. It provides a durable tough flexible seal for expansion joints or cracks.
Black Neoprene Rubberized Caulk-Grade Crack/Joint Sealant.
Stops Water penetration into cracks or joints of asphalt or concrete.
Ready to use, high performance elastomeric sealer.
Application: Caulk into clean dry cracks or joints up to 3/8" side. Extra deep openings may be filled with backer rod first up to 1/2" - 3/4" or surface. Cover exposed LASTEK 34-N SEALANT with dry sand. For ease of application the temperature of the material should be above 50F range.
Coverage: One (1) cartridge will fill approximately 10 linear feet 1/2" deep, 3/8" wide.
Packaging: 10.5 oz Caulking Cartridges - 12 per case
Applies easily with standard caulk gun
Expands and contracts with pavement
Easy clean up
12 per case
10.5 oz Tube covers approx. 10 linear ft @ 1/2" deep x 3/8" wide