Certified Business
With over 100,000 orders
With over 100,000 orders
GE Sealants Tub and Tile Silicone 1 Sealant
Fast Shipping
Easy Returns
Secure Checkout
At a Glance
Quick Decision Guide
Container Size
10 oz
Color
Clear
Sealant Type
100% Silicone
Mold Protection
7-Year Mold-Free Protection
Movement Rating
ASTM C-920 Class 25
Application Temperature
Above 40Ā°F (4Ā°C)
Cure Rate
2ā3 mm per 24 Hours
Paintable
No
Why Choose This Product
Key Benefits
100% Silicone Formula
Creates durable waterproof seals with long-term flexibility
Mold Resistant
Provides 7-year mold-free protection in wet areas
Flexible Performance
Resists shrinking and cracking during joint movement
Strong Adhesion
Bonds securely to common kitchen and bathroom materials
Professional Standard
Meets ASTM C-920 Class 25 performance requirements
Residential & Commercial Use
Ideal for kitchens, bathrooms, and plumbing projects
Product Information
Product Details
Specifications
Brand
GE SealantsĀ®
Part Number
2749485
UPC
028756957324
Product Type
100% Silicone Sealant
Container Size
10 oz
Color
Clear
Sealant Type
100% Silicone
Primary Use
Kitchen, Bathroom & Plumbing Applications
Waterproof
Yes
Mold Protection
7-Year Mold-Free Protection
Strong Adhesion
Bonds to Common Building Materials
Flexibility
Accommodates Joint Movement
Shrink Resistant
Yes
Crack Resistant
Yes
Paintable
No
Movement Rating
ASTM C-920 Class 25
Coverage (3/16" Bead)
Approximately 51 ft
Coverage (3/8" Bead)
Approximately 13.7 ft
Application Temperature
Above 40Ā°F (4Ā°C)
Cure Rate
2ā3 mm per 24 Hours at 73Ā°F / 50% RH
Applications
Tubs, Showers, Sinks, Countertops & Plumbing Fixtures
About This Product
100% Silicone Waterproof Protection
GE SealantsĀ® Tub and Tile Silicone 1 Sealant is a 100% silicone sealant designed to create durable, flexible waterproof seals in kitchens, bathrooms, and other wet-area applications. It provides long-lasting adhesion and helps protect joints against water intrusion around tubs, showers, sinks, countertops, and plumbing fixtures.
Flexible Seal That Resists Mold, Shrinking, and Cracking
The premium silicone formula remains flexible after curing to accommodate normal joint movement without shrinking or cracking. Seven-year mold-free protection helps maintain cleaner, longer-lasting seals in moisture-prone environments while providing dependable performance in residential and commercial applications.
Strong Adhesion for Kitchen and Bathroom Projects
Designed to bond securely to many common building materials, Tub and Tile Silicone 1 Sealant delivers reliable adhesion for new installations and maintenance projects. Its waterproof performance makes it well suited for sealing tubs, showers, sinks, backsplashes, countertops, and plumbing penetrations.
Professional Performance That Meets ASTM Standards
GE Sealants Tub and Tile Silicone 1 Sealant meets ASTM C-920, Class 25 requirements for durability and movement capability. The sealant cures at approximately 2ā3 mm per 24 hours under standard conditions and is intended for applications where a permanently flexible, non-paintable silicone seal is required.
Common Questions
Frequently Asked Questions
Where can GE Tub and Tile Silicone 1 Sealant be used?
It is designed for tubs, showers, sinks, countertops, plumbing fixtures, and other wet-area sealing applications in kitchens and bathrooms.
Is GE Tub and Tile Silicone 1 Sealant waterproof?
Yes. The 100% silicone formula creates a durable waterproof seal for wet-area applications.
Does this sealant resist mold and mildew?
Yes. It provides up to seven years of mold-free protection when used as directed.
Can this silicone sealant be painted?
No. GE Tub and Tile Silicone 1 Sealant is a non-paintable 100% silicone sealant.
What application temperature is recommended?
The sealant should be applied when temperatures are above 40Ā°F (4Ā°C).
How long does the sealant take to cure?
The sealant cures at approximately 2ā3 mm per 24 hours at 73Ā°F and 50% relative humidity.
Does the sealant resist shrinking and cracking?
Yes. The cured silicone remains flexible and is designed to resist shrinking and cracking as joints move.
What industry standard does this sealant meet?
It meets ASTM C-920, Class 25 for sealant durability and joint movement capability.