GE
GE 2823399 Supreme Silicone Caulk Kitchen & Bathroom Clear 2.8oz
★★★★★
2.8oz
GE Supreme's 7x stronger adhesion and 30-minute water-ready cure seal kitchen and bathroom joints that lesser caulks abandon within a season.
View price on Amazon
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Seal with Confidence: GE Supreme Silicone Kitchen & Bathroom Caulk
Ensure a long-lasting, waterproof seal in your kitchen and bathroom with GE Supreme Silicone Caulk. This premium sealant offers superior adhesion, flexibility, and resistance to shrinking and cracking, making it ideal for areas exposed to constant moisture. Its low odor and compatibility with various materials make it a top choice for both professionals and DIY enthusiasts.
Key Features:
- 100% Waterproof: Provides ultimate protection against water damage, ready in just 30 minutes.
- Permanently Flexible: Offers 100% more flexibility than Class 25 sealants and 7X stronger adhesion compared to Silicone 1.
- Ideal for Indoor Use: Low-odor formula won't discolor most high-end metal finishes.
- Shrink- and Crack-Proof: Withstands extreme expansion and contraction due to temperature changes.
- Versatile Compatibility: Adheres to most metals, woods, glass, tile, and more.
Specifications:
- Volume: 2.8 fl oz
- Color: Clear
- Type: 100% Silicone
- Waterproof: Yes
- Full Cure Time: 24 Hours
Key Features
100% Silicone Caulk Protection
This silicone caulk clear provides ultimate waterproof protection, ensuring a reliable seal against water damage. Ideal for areas with consistent exposure, keeping your surfaces safeguarded and pristine under any weather condition. Perfect for kitchen and bathroom caulk applications where moisture resistance is essential.
Strong and Flexible
Delivers a silicone sealant waterproof clear that remains permanently flexible, adapting to surface movements for a lasting, durable hold. Perfect for dynamic environments like bathrooms and kitchens where adaptability and resilience are paramount and offers 100% more flexibility than Class 25 sealants and 7X stronger adhesion than our Silicone 1 sealant. Whether you need clear caulking for bathroom and kitchen projects or clear sealing solutions, this formula maintains its integrity through constant use.
Quick 30 Minute Water Ready Performance
Experience the convenience of a silicone caulk that becomes water resistant in just 30 minutes, making it perfect for time sensitive projects. No more waiting hours, dependable, quick sealing efficiency with clear silicone caulk. Get your clear silicone caulk bathroom and kitchen projects completed faster than before.
Shrink and Crack Proof
Experience superior durability with clear silicone caulk that withstands temperature fluctuations. Its flexibility guarantees your surfaces stay intact without shrinking or cracking, ensuring consistent protection and a flawless finish over time. Essential for the kitchen or bathroom caulk applications where temperature variations are common.
Low Odor and Safe Indoors
Enjoy stress free application with this silicone sealant featuring a low odor, neutral cure formula. Great for indoor use without overwhelming fumes, enhancing comfort and safety while ensuring effective waterproof clear protection for your spaces and lifetime product protection.
Frequently Asked Questions
How long before this caulk can get wet after application?
Water resistance sets in 30 minutes after application. Full cure takes 24 hours. For practical purposes: you can run a faucet or shower 30 minutes after sealing, but avoid sustained soaking or scrubbing the bead for the full 24-hour cure window.
How does GE Supreme compare to GE Silicone 1 in adhesion strength?
GE rates Supreme at 7x the adhesion strength of Silicone 1 and 100% more flexibility than Class 25 sealants. In joint applications that experience thermal cycling or substrate movement — around a bathtub that flexes, or where tile meets a metal fixture — that added flexibility directly determines whether the bead cracks within the first year.
What surfaces will this actually bond to?
The formula adheres to most metals, glass, tile, ceramic, and wood. It's specifically noted to be compatible with high-end metal finishes without discoloration — relevant for brushed nickel, matte black, and similar fixtures common in kitchen and bathroom installs.
Does the small 2.8 oz tube complete a full tub or shower surround?
No. A standard tub perimeter seal typically requires 5–10 oz depending on joint width and depth. The 2.8 oz tube is suited for small repairs, touch-ups, a single sink perimeter, or a short backsplash joint — not a full tub or shower surround in one tube.
Is the neutral cure formula safe to use without heavy ventilation?
Yes. GE Supreme uses a neutral cure system rather than acetic acid cure (the vinegar-smell variety). This produces significantly lower odor and is rated safe for indoor use without requiring open windows or respirator equipment under normal application conditions.
Related Products
