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Schluter KERDI-FIX Seal & Bond Compound 290ml White

Miscellaneous Glues

Specialty adhesives and sealants for the joints regular thinset can't handle — bonding profiles, sealing board seams, and gluing where flexibility matters. Shop KERDI-FIX, GoBoard Pro Sealant, and urethane construction sealants.


  • 408121  51114

    Schluter KERDI-FIX Seal & Bond Compound 290ml White

    T408121

    $3304
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  • 408119  27580

    Schluter KERDI-FIX Seal & Bond Compound 290ml Grey

    T408119

    $3304
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  • 402003  36934

    NAC Xtra Bond 9500 Urethane Sealant

    T402003

    $2039
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  • 402001  10753

    GoBoard Pro Sealant 10.3 oz

    T402001

    $2249
    Added to Cart
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Shop Specialty Adhesives & Construction Sealants

Some connections in a tile job need a glue, not a mortar: bonding a profile to a curb, sealing GoBoard seams, fixing a soap dish, or adhering where movement demands permanent flexibility. This collection carries the specialty products that solve those jobs — Schluter KERDI-FIX seal-and-bond compound, GoBoard Pro Sealant, and NAC Xtra Bond urethane sealant.

What Each One Does

  • KERDI-FIX — bonds and seals KERDI membrane and Kerdi-Board details where mortar can't reach.
  • GoBoard Pro Sealant — seals GoBoard seams and fastener heads for a waterproof board assembly.
  • Urethane sealants — permanently flexible, high-strength bonding for mixed materials indoors and out.

Why Buy from Tile Outlets of America

These are the tubes pros keep on the truck — stocked at outlet prices alongside the boards and membranes they pair with. With three Florida Flooring Supercenters in Fort Myers, Sarasota, and Tampa, you can see products in person and get advice from people who install tile every day.

Frequently Asked Questions

What is KERDI-FIX used for?
KERDI-FIX is Schluter's bonding-and-sealing compound for the spots mortar can't handle: sealing membrane to fixtures and flanges, bonding Kerdi-Board details, and closing penetrations in the waterproof layer.
When do I need GoBoard Pro Sealant?
Whenever you install GoBoard backer board in a wet area — it seals the board seams and fastener heads to complete the waterproof assembly, no fabric tape needed.
What's a urethane sealant good for on a tile job?
Permanent, flexible, high-strength bonds between dissimilar materials — thresholds, metal to masonry, movement joints — indoors or out. It cures tough but stays elastic.

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