Do It Best 790659 Kitchen Bath Sealant 5.5 Oz Brighter White

Product Description

The DO IT BEST 790659 is a siliconized latex adhesive sealant formulated for kitchen and bath applications where a durable, watertight seal is required. The siliconized latex formula delivers strong adhesion and permanent flexibility, allowing the cured bead to move with substrate expansion and contraction without cracking or pulling away. Built-in MoldGuard Antimicrobial Product Protection inhibits the growth of stain and odor-causing bacteria, mold, and mildew on the sealant surface. Coverage is rated at 30 linear feet at a 3/16-inch bead. Licensed plumbers, tile setters, remodelers, and general contractors commonly specify this product for sink, tub, and countertop perimeter sealing.

This sealant is intended for indoor residential and light commercial applications including kitchen countertop-to-backsplash joints, sink perimeters, tub surrounds, and similar wet-area seams. It applies and tooled easily between 40 degrees F and 100 degrees F, making it practical for controlled interior environments year-round. A gap span capacity of 3/8 inch accommodates typical movement joints found in standard tile and fixture installations. The product is paintable after cure, which supports finish work in kitchens and baths where the sealed joint must match surrounding surfaces.

Key Features

• Siliconized latex formula provides maximum adhesion and permanent flexibility for watertight seals
• MoldGuard Antimicrobial Product Protection resists mold, mildew, and odor-causing bacteria on the sealant
• Dries to touch in 15 minutes with a full cure time of 24 hours
• Covers 30 linear feet at a 3/16-inch bead per 5.5-ounce container
• Paintable after cure for seamless finish integration
• Rated for a service temperature range of -20 degrees F to 150 degrees F
• 5-year longevity rating under normal use conditions

Compatibility

Designed for indoor kitchen and bath use on common substrates such as ceramic tile, fiberglass, porcelain, and similar non-porous surfaces found in standard fixture and countertop installations.

Installation Notes

Surface must be clean, dry, and free of old sealant, soap residue, and loose material before application. Apply within the recommended temperature range of 40 degrees F to 100 degrees F for proper adhesion and tooling. Allow a minimum of 24 hours full cure before exposing the joint to water or moisture. This product is rated for indoor use only and should not be substituted in outdoor or high-heat applications.

Technical Specifications

• Material: Siliconized Latex
• Color: Brighter White
• Container Size: 5.5 Oz.
• Coverage: 30 linear feet at 3/16-inch bead
• Gap Span: 3/8 inch
• Dries to Touch: 15 minutes
• Cure Time: 24 hours
• Application Temperature: 40 degrees F to 100 degrees F
• Service Temperature Range: -20 degrees F to 150 degrees F
• Longevity: 5 years
• Indoor/Outdoor: Indoor
• Paintable: Yes
• Moisture Resistant: Yes
• Mold and Mildew Resistant: Yes
• Permanently Flexible: Yes

Standard Information

• Brand: DO IT BEST
• Manufacturer Part Number: 790659