VaporSolve® LP

VaporSolve® LP

APF VaporSolve® LP (Low Perm) is a specially formulated, 100% solids epoxy coating, designed for use over concrete with high moisture levels for the purpose of isolating the concrete from moisture sensitive flooring. APF VaporSolve® LP is suitable for concrete substrates indicating up to 99% RH when measured in accordance with ASTM F2170. APF VaporSolve Ultra System meets and exceeds ASTM F3010 Standard Practice for Moisture Mitigation Systems. VaporSolve® LP is applied in a single coat without a primer. This system should only be applied over concrete that has never been treated with reactive silicate curing compounds or densifiers. If the concrete surface is known or suspected of having been treated with sodium or potassium silicate products, use of APF VaporSolve Primer is required. Shot-blasting will not reliably remove metasilicate residues in the concrete surface.

APF VaporSolve® LP has been formulated for low viscosity and excellent substrate wetting capabilities to promote penetration and adhesion. The special curing agent allows for adhesion to damp concrete. The product may be applied at temperatures between 65 - 85°F (18 - 30ºC).


  • Allows coating of high moisture content concrete substrates
  • Prevent failures due to excessive concrete moisture content
  • Extremely low perm rating


White, Black and Delta Fog


Supplied in complete A+B 1.5 gallon (5.68 L) or 3.0 gallon (11.36 L) total volume mixed units. Use only as complete mixed unit, do not break down into partial mixes.

View full details