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Epoxy Moisture Barrier Primer by LATICRETE

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Product details

Management number 211347335 Release Date 2026/04/04 List Price $36.00 Model Number 211347335
Category

LATICRETE's VAPOR BAN Primer ER is a single-coat, 100% solids, liquid-applied 2-part epoxy coating designed to control moisture vapor emission from new or existing concrete slabs. Requiring minimal surface preparation, it combines the application of a moisture barrier and primer into one step. It also serves as an epoxy primer for concrete before installing self-leveling underlayment products. Ideal for fast-track projects, slab-on-grade construction, and elevated slabs, it protects moisture/pH-sensitive floor coverings and can be used with various flooring types and adhesives. Install in one step, with no sand broadcast or additional primers needed, lowering material and labor costs.

  • Combined moisture barrier and primer: No need for sand broadcast or extra primer, reducing installation time and labor
  • Quick-setting formula: Ready for self-leveling underlayment or wear surface in 3-4 hours
  • Extended open time: Maintains adhesion performance for 24 hours post-application
  • Exceeds ASTM F3010 standard: Achieves perm rating of 0.094 grains/h/ft2/in. Hg (5.4 ng/sm2 Pa) at just 16 mil thickness
  • Lowers MVER: Reduces ≤25 to below 3lbs/1000ft2/24hrs (170 µg/(sm2)
  • Speedy cure: Allows application of finish floor goods, adhesives, and underlayments in as little as 3 to 4 hours
  • Compatible with NXT Overlays: Functions as a primer with sand broadcast for swift installations
Size KIT/A1.8 GAL/B
Color Available Colors/Finishes
Item Form Liquid
Brand Name Laticrete
Paint Type Epoxy
Finish Type Matte
Part Number pleaseselect...-vapor-ban™-primer-er-52bd1dc224
Manufacturer LATICRETE
Included Components Paint, Paint Cups, Steel Pails
Age Range Description Adult, Adult Big Kid
Surface Recommendation Concrete
Water Resistance Level Water Resistant
Specific Uses For Product Interior/Exterior

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