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LASTEK 34-N Asphalt Crack Caulk

Quick Overview: 
  • Easy to apply with caulking gun
  • Lasts for several years
  • Keeps water from penetrating crack
LASTEK 34-N Asphalt Crack Caulk
List price: $89
Free Shipping to lower US 48
Estimated Dates To Leave Warehouse: 

Sep. 18 - 20

In Stock
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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

  • Long lasting

  • Easy clean up



Tube Size

10.5 oz


12 per case


10.5 oz Tube covers approx. 10 linear ft @ 1/2" deep x 3/8" wide

Shipping Weight
Weight: 14 lb
Shipping Dimensions
Dimensions: 8 in × 8 in × 14 in