BioSeal Kitchen & Bath Silicone Sealant –10.1 oz

100% Waterproof Kitchen & Bath Silicone Sealant | Shower, Tub, Sink, Countertop & Tile Caulk | Interior Wet-Area Sealant | Bulk & Contractor Quantities Available | Crystal Clear, White & Translucent

Professional-grade 100% waterproof kitchen and bathroom silicone caulk and sealant designed for wet and moisture-prone environments including showers, bathtubs, sinks, countertops, backsplashes, tile, glass, cultured marble, granite, quartz, windows, doors, and bathroom fixtures.

BioSeal Kitchen & Bath Silicone Sealant provides a durable waterproof barrier, excellent adhesion, color stability, low odor, and a clean professional finish for residential, remodeling, maintenance, and commercial installations.

Available in Crystal Clear, White, and Translucent to complement a wide variety of kitchen and bathroom surfaces.

Ideal for homeowners, professional contractors, remodelers, tile installers, countertop installers, glass installers, property managers, maintenance companies, builders, and commercial users. Bulk orders, contractor packs, wholesale quantities, and volume purchases are available.

Best Use for Kitchen & Bathroom Waterproofing

• 100% Waterproof Silicone Sealant
• Kitchen & Bathroom Caulk
• Shower & Bathtub Sealing
• Sink & Vanity Sealing
• Countertop & Backsplash Caulk
• Glass Shower Door Sealant
• Tile & Grout Joint Sealing
• Cultured Marble Applications
• Granite & Quartz Applications
• Bathroom Fixture Sealing
• Window & Door Applications
• Professional Contractor Installations
• Residential Remodeling Projects
• Commercial Maintenance Applications
• Bulk Kitchen & Bath Sealant Orders

Key Features

• 100% Waterproof – Creates a complete moisture-resistant barrier for kitchens, bathrooms, showers, tubs, sinks, and other wet environments.
• 50-Year Durability – Professional-grade formula designed for long-lasting sealing performance.
• Color-Stable Formula – Helps maintain a clean, consistent finish without unwanted yellowing or discoloration.
• Low Odor Formula – Well suited for enclosed kitchen, bathroom, and interior renovation environments.
• Easy-to-Gun 4" Precision Tip – Provides smooth, controlled application for professional-looking beads.
• Non-Sag & Non-Slump – Stays in place on vertical and overhead surfaces for clean, durable seals.
• Excellent Adhesion to Glass – Strong bonding performance for shower doors, glass panels, windows, and other smooth surfaces.
• Approved for Cultured Marble – Suitable for use with premium cultured marble installations.
• Stone & Countertop Compatibility – Excellent for marble, granite, quartz, and other commonly used kitchen and bathroom surfaces.
• Window & Door Approved – Suitable for approved window and door sealing applications.
• Interior Wet-Area Performance – Designed specifically for environments frequently exposed to water and humidity.
• Bulk & Contractor Quantities Available – Multiple pack sizes for individual repairs, remodeling projects, professional installations, and commercial purchasing.

Available Colors

• Crystal Clear – Provides a virtually invisible finish ideal for glass, shower doors, transparent surfaces, countertops, and decorative installations.
• White – Ideal for bathtubs, sinks, vanities, backsplashes, tile, white fixtures, and clean modern kitchen and bathroom finishes.
• Translucent – Provides a softer, natural-looking finish for stone, marble, granite, quartz, tile, and mixed-material installations.

Available Pack Quantities

BioSeal Kitchen & Bath Silicone Sealant is available in multiple quantities for homeowners, contractors, installers, maintenance companies, property managers, commercial buyers, and bulk purchasers:

1 EA • 2 EA • 6 EA • 12 EA • 18 EA • 25 EA • 50 EA • 100 EA

Whether you need a single tube for a bathroom repair or multiple cases for remodeling, apartment maintenance, hotel renovations, new construction, or professional installations, BioSeal offers flexible purchasing options.

Bulk Orders & Volume Discounts

Need more than 100 tubes?

We welcome bulk orders, wholesale kitchen and bath sealant orders, contractor purchases, commercial quantities, pallet quantities, property maintenance orders, remodeling supply orders, and high-volume purchases.

Additional volume discounts may be available for orders exceeding 100 units. Please contact us for bulk pricing, contractor pricing, wholesale pricing, large-project quotations, pallet quantities, or custom volume requirements.

Perfect for:

• General Contractors
• Kitchen Remodelers
• Bathroom Remodelers
• Tile Installers
• Countertop Installers
• Glass & Shower Door Installers
• Plumbing Contractors
• Property Management Companies
• Apartment & Multifamily Properties
• Hotels & Hospitality Maintenance
• Commercial Maintenance Teams
• Home Builders
• Renovation Companies
• Building Supply Buyers
• Commercial Buyers
• Resellers & Wholesale Customers

Applications

Shower sealing • Shower doors • Shower frames • Bathtub sealing • Tub surrounds • Bathroom sinks • Kitchen sinks • Vanity tops • Bathroom countertops • Kitchen countertops • Backsplashes • Ceramic tile • Porcelain tile • Glass installations • Cultured marble • Marble • Granite • Quartz • Bathroom fixtures • Plumbing fixtures • Window sealing • Door sealing • Interior wet areas • Kitchen remodeling • Bathroom remodeling • Property maintenance • Commercial maintenance • Professional contractor use

Shower & Bathtub Applications

BioSeal Kitchen & Bath Silicone Sealant is designed for wet areas requiring dependable waterproof protection and a clean finished appearance.

Ideal for:

• Shower doors and frames
• Shower enclosures
• Bathtub edges
• Tub surrounds
• Shower wall joints
• Glass-to-tile joints
• Tile-to-tub transitions
• Bathroom fixture joints
• Vanity and sink areas
• High-humidity bathroom environments

Its 100% waterproof formula helps protect joints from repeated exposure to water, moisture, and humidity.

Kitchen Applications

BioSeal Kitchen & Bath Silicone Sealant also provides professional sealing performance throughout kitchens and food-preparation areas.

Ideal for:

• Kitchen sinks
• Countertops
• Backsplashes
• Counter-to-wall joints
• Granite countertops
• Quartz countertops
• Tile backsplashes
• Sink-to-counter joints
• Cabinet-adjacent sealing
• Kitchen window areas
• General kitchen remodeling

The low-odor formula makes it particularly useful for indoor renovation and maintenance projects.

Glass, Tile & Premium Surface Compatibility

BioSeal Kitchen & Bath Silicone Sealant is designed for excellent adhesion to many of the most common materials found in modern kitchens and bathrooms, including:

Glass • Ceramic Tile • Porcelain • Cultured Marble • Marble • Granite • Quartz • Countertops • Bathroom Fixtures • Shower Frames • Windows • Doors

Its broad compatibility makes it an excellent professional choice when multiple materials meet within the same kitchen or bathroom installation.

Excellent for Glass & Shower Door Installations

The formula provides excellent adhesion to glass, making it especially useful for:

• Frameless shower doors
• Framed shower enclosures
• Glass panels
• Shower door tracks
• Glass-to-tile joints
• Glass-to-stone transitions
• Bathroom windows
• Decorative glass installations

Crystal Clear BioSeal is particularly useful where a discreet or nearly invisible finished appearance is desired.

Designed for Premium Kitchen & Bathroom Surfaces

Modern kitchens and bathrooms commonly combine several premium materials within the same installation.

BioSeal Kitchen & Bath Silicone Sealant is suitable for applications involving:

• Cultured marble
• Natural marble
• Granite
• Quartz
• Ceramic tile
• Porcelain tile
• Glass
• Countertop materials
• Shower surrounds
• Premium bathroom fixtures

This makes BioSeal a versatile choice for both professional installations and high-end remodeling projects.

Color-Stable Professional Finish

Kitchen and bathroom sealants are highly visible after installation.

BioSeal's color-stable formula is designed to maintain a clean and consistent appearance over time, helping finished joints remain professional looking throughout kitchens, bathrooms, showers, and countertop installations.

Choose:

Crystal Clear for virtually invisible sealing.

White for clean fixtures, tubs, sinks, tile, and trim.

Translucent for stone, countertops, and mixed-material applications.

Built for Kitchen & Bathroom Use

From small household repairs to full kitchen and bathroom renovations, BioSeal Kitchen & Bath Silicone Sealant provides dependable waterproof protection across the surfaces most commonly found in wet interior environments.

Its combination of 100% waterproof protection, low odor, 0% acetic acid, excellent glass adhesion, premium-surface compatibility, and color stability makes it an excellent choice for professional and residential installations.

Waterproof Protection. Clean Finish. Professional Kitchen & Bath Performance.

How to Use

1. Prepare the Surface – Clean the surface thoroughly and remove dirt, dust, oil, grease, old sealant, soap residue, and loose materials.
2. Dry the Surface – Allow the application area to dry completely before applying the sealant.
3. Prepare the Nozzle – Cut the nozzle at approximately a 45° angle to achieve the desired bead size.
4. Load the Cartridge – Insert the cartridge into a standard caulking gun.
5. Apply the Sealant – Apply a continuous, even bead while forcing the sealant into the joint.
6. Tool the Bead – Smooth and tool the sealant as needed before skin formation to achieve a clean professional finish.
7. Remove Excess Material – Clean excess uncured sealant according to recommended application instructions.
8. Allow to Cure – Allow the sealant to cure fully before exposing the finished joint to normal service conditions.

Bulk Kitchen & Bath Silicone Sealant for Contractors & Commercial Projects

Looking for kitchen and bath silicone sealant in bulk, bathroom caulk, shower sealant, bathtub silicone, sink caulk, countertop sealant, glass shower sealant, cultured marble sealant, contractor silicone caulk, wholesale waterproof sealant, or high-volume bathroom renovation supplies?

BioSeal Kitchen & Bath Silicone Sealant provides a professional waterproof solution for contractors and commercial users working with showers, tubs, sinks, countertops, tile, glass, marble, granite, quartz, windows, doors, and other kitchen and bathroom surfaces.

BioSeal offers quantity options from 1 EA to 100 EA, with additional pricing opportunities available for larger commercial and contractor orders.

Excellent for contractors, remodelers, tile installers, glass installers, countertop installers, plumbers, property managers, hotels, apartment maintenance teams, builders, resellers, and wholesale purchasers.

For quantities above 100 EA, contact us for additional bulk discounts, contractor pricing, wholesale pricing, pallet quantities, large-project quotations, or custom volume pricing.

100% Waterproof. Premium Surface Compatibility. Professional Kitchen & Bath Protection.