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Polymer-Modified Stone Veneer Base Coat

  • Excellent workability and non-sag performance
  • High bond strength and impact resistance
  • Reduces cracking and pop-offs
  • Resists water penetration and efflorescence
  • Preblended for consistent quality between batches
  • Meets ASTM C1714, ASTM C270, ANSI 118.4, and ACI 530 shear bond standards

Polymer-Modified Stone Veneer Base Coat

TechPro® Polymer-Modified Stone Veneer Base Coat is a cementitious scratch and base coat for real or manufactured stone veneer. Formulated with dried sand and performance admixtures, it creates a highly bondable substrate and ensures batch-to-batch consistency. The special admixtures provide both mechanical and chemical bonding, outperforming standard Type S and N mortars. This product is Step 1 of the TechPro® stone veneer system and can be applied over TechPro® Moisture Barrier or directly onto fully cured concrete for decorative exterior or non-load-bearing interior walls.

Use For:

  • Conventional thick-bed scratch and base coat
  • Interior or exterior
  • Above and below grade applications
  • Natural stone veneer
  • Masonry veneer stone (cast and simulated stone)
  • Concrete
  • Concrete Masonry Unit (CMU)
  • Brick masonry
  • Cement Backer Unit (CBU)
  • Exterior grade plywood
  • Plaster
  • Gypsum wall board
BOMUNIT SIZEUNIT WEIGHTPACK QUANTITYPACK WEIGHTPACK TYPE
12044250 lb. bag50 lb.643200 lb.Pallet
**Product production varies by plant. Please contact your salesperson for product availability in your location**

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