GE Supreme Silicone Caulk Clear 12 Pack 7X Strong Adhesion Waterproof

Description

Product Overview

GE Supreme Silicone Caulk Clear is engineered to meet the demanding requirements of both professional contractors and DIY enthusiasts who need a high‑performance sealant for windows, doors, and a wide range of interior and exterior applications. This 100% silicone formulation creates a crystal‑clear, fully waterproof barrier that resists moisture, UV exposure, and temperature fluctuations. Each cartridge contains 10 fluid ounces of premium silicone, and the 12‑pack configuration ensures you have ample supply for large projects or ongoing maintenance. The product cures to a flexible, durable film that adheres to a variety of substrates, including wood, metal, glass, and most plastics, making it a versatile choice for residential, commercial, and industrial settings. With a full cure time of 24 hours and a rapid 30‑minute water‑ready performance, you can keep projects moving without long delays. The low‑odor, neutral‑cure formula enhances indoor comfort while still delivering the robust protection expected from a top‑tier sealant.

Usage

Designed for both new construction and retrofit applications, this silicone caulk excels in sealing gaps up to 0.38 inches wide, making it ideal for window frames, door jambs, skylights, and bathroom fixtures. Its flexible nature allows it to accommodate the natural expansion and contraction of building materials, preventing cracks and shrinkage that can compromise the seal over time. The caulk performs well in temperature ranges from 40 °F to 100 °F, ensuring reliable adhesion in most climate zones. Whether you are sealing a residential home, a commercial office building, or a high‑traffic industrial facility, the product’s waterproof rating guarantees protection against water intrusion, mold growth, and structural damage. The quick‑set feature means you can apply the sealant, wait just half an hour, and expose the area to water without risking seal failure, which is especially valuable in time‑sensitive renovation projects.

Why Choose Us

Choosing GE Supreme Silicone Caulk means selecting a product backed by the reputation of Henkel Corporation, a global leader in adhesive technologies. The formulation has been rigorously tested to meet industry standards for water resistance, adhesion strength, and durability, delivering seven times stronger bonding than standard silicone sealants. Our commitment to quality is reflected in the consistent performance across each cartridge, ensuring that every application meets the same high expectations. In addition, the low‑odor, neutral‑cure chemistry reduces the risk of indoor air quality concerns, making it safe for use in occupied spaces. We also provide comprehensive customer support, including technical assistance, safety data sheets, and a responsive warranty service that addresses any performance issues promptly. This combination of product excellence and after‑sales support gives you confidence that your sealing projects will stand the test of time.

Key Features

• Crystal‑clear, 100% waterproof seal that protects against moisture and leaks.
• 7× stronger adhesion than standard silicone, ensuring a long‑lasting bond.
• Quick 30‑minute water‑ready performance for fast project turnaround.
• Shrink‑proof and flexible, tolerating temperature changes without cracking.
• Low‑odor, neutral‑cure formula with dedicated customer support and warranty.

FAQ

Can this silicone caulk be used on both interior and exterior surfaces?

Yes, the GE Supreme Silicone Caulk is formulated to perform in a wide temperature range (40 °F‑100 °F) and is UV‑stable, making it suitable for interior applications such as bathroom fixtures and kitchen countertops, as well as exterior projects like window frames, door jambs, and siding.

How long does it take for the sealant to fully cure?

The sealant becomes water‑ready in approximately 30 minutes, allowing you to expose the joint to moisture shortly after application. Full cure, achieving maximum strength and flexibility, occurs within 24 hours.

Is the low‑odor formula safe for use in occupied rooms?

Absolutely. The neutral‑cure silicone emits minimal odor and complies with indoor air quality standards, making it safe for use in occupied spaces without the need for extensive ventilation.

What substrates can this caulk adhere to?

The silicone adheres well to a variety of common building materials, including wood, aluminum, steel, glass, PVC, and most plastics. For optimal adhesion, ensure surfaces are clean, dry, and free of dust or grease before application.

What is the recommended gap size for this product?

The caulk can effectively fill gaps up to 0.38 inches (approximately 9.5 mm). For larger gaps, consider using a backer rod to support the sealant and maintain proper thickness.