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LATICRETE LATASIL 9118 Primer | Silicone Sealant Adhesion Promoter

TILE PRO RATING: GoodBetterBest

Maximize Sealant Bond Strength in Submerged and Permanent Wet Areas

SKU: 9118-0601-2

$286.34

Item No.: 9118-0601-2

LATASIL™ 9118 Primer is a high-performance, one-component primer specifically engineered to enhance the adhesion and bond strength of LATASIL™ silicone sealant. Designed for professionals working in challenging environments, this primer ensures a durable, long-lasting bond between the sealant and difficult-to-bond substrates. It is an essential component for installations in permanent wet areas—including swimming pools, fountains, saunas, steam rooms, and spas—providing peace of mind where moisture resistance is critical.

  • Superior Adhesion: Significantly improves the bond strength of LATASIL™ silicone sealant to porous and non-porous surfaces.
  • Wet Area Specialist: Specifically formulated for underwater, submerged, and continuously wet applications.
  • Fast-Drying Formula: Quick-dry time allows for efficient project progression, minimizing downtime.
  • Versatile Compatibility: Effective on a wide array of professional substrates, including stone, metal, PVC, and ceramic masonry.
  • Ready-to-Use: A convenient, single-component solution that requires no mixing or complicated preparation.
  • Water-Resistant Bond: Once cured, the bond remains unaffected by constant water exposure, preventing premature sealant failure.
Specification Details
Product Type One-component liquid primer
Usage Adhesion promotion for LATASIL™ silicone sealants
Typical Dry Time 30–60 minutes at 70°F (21°C)*
Packaging 8 oz. (240 ml) bottle
Suitable Substrates Stone, Ceramic/Masonry, Stainless Steel, Metal, PVC, Porcelain, Backer Board
Primary Applications Pools, fountains, showers, tubs, saunas, and steam rooms