Sentinel 626 is a biodegradable carpet adhesive remover.
It can remove latex, acrylic, carpet foam backing, luxury vinyl plank adhesive, and pressure adhesives from multiple surfaces, including ceramic, vinyl, wood, tile, and more.
Sentinel 747 is a biodegradable, mild solvent. It can remove cutback adhesives, carpet foam backing, sheet vinyl, indoor/outdoor carpet adhesives, and more like these.
Article Highlights
- Sentinel 626 and 747 are robust and have biodegradable formulations.
- Sentinel 626 and 747 are both eco-friendly.
- Sentinel 747 can easily remove indoor and outdoor carpeting without using harmful elements.
- Sentinel 626 is nonflammable and nonhazardous.
Sentinel 626 vs. 747
Sentinel 626 is a biodegradable, powerful, and odorless carpet adhesive remover specially formulated to quickly remove adhesive from various surfaces.
It can be used on acrylic, latex, and pressure-sensitive adhesives on wood, vinyl, tile, and more surfaces.
On the other hand, Sentinel 747 is a mild solvent. It’s also biodegradable and has a power adhesive remover. It’s designed to offer a safe and effective outcome on different surfaces.
Moreover, Sentinel 747 has a low-odor formulation that is also environmentally friendly. It can be used for both indoor and outdoor projects.
It effectively removes strip adhesives left behind after removing tile and other materials without using harmful chemicals.
Consistency
Sentinel 626 has a liquid consistency, making it convenient and easy to use. Sentinel 747 also has a fresh scent.

Compatible Materials
Sentinel 626 adhesive remover is a water-based, powerful, biodegradable product.
It’s specially formulated to remove latex, acrylic, and pressure-sensitive adhesives from concrete, ceramic, terrazzo, tile, vinyl, and wood.
On the other hand, Sentinel 747 is compatible with removing adhesives from tile, vinyl, sheet vinyl, indoor and outdoor carpeting, and wood flooring.
Applications
Sentinel 626 adhesive remover can quickly remove acrylic, latex adhesive, and pressure adhesives from different types of surfaces.
Besides, it removes indoor carpet adhesives, carpet foam backing, sheet vinyl backing, luxury vinyl plank adhesives, and similar floor-leveling adhesives without using harmful elements.
Sentinel 747 remover can easily remove back cutback adhesive, vinyl, tile, and carpet foam backing, indoor and outdoor carpet adhesives, sheet vinyl and carpet foam backing, and more.
Using Method
First, test the Sentinel 626 adhesive remover on a small area. For the best results, use it at room temperature and read the instructions before using it.
For latex-based carpets, apply 626 directly onto the adhesive. Use a broom, mop, or squeegee to spread and wet it properly.
After that, let it soak and penetrate for 45-90 minutes. Scrape softened adhesive using razor scrapers or squeegees. Repeat the process one or two times as needed.
Lastly, rinse the subfloor thoroughly with clean water and allow it to dry.
For sheet vinyl, remove the wear layer and apply one part hot water solution to four parts Sentinel 626 directly on the adhesive.
After that, soak it for 1-2 hours or until the adhesive can be easily removed with floor scrapers. Once it’s adequately removed, rinse the surface well with clean water and dry.
To clean carpeting, first cut it into 1-3 foot strips with a carpet cutter or utility knife. Then, a solution is made by mixing two parts of hot water and one of Sentinel 626.
Pour the solution directly onto the carpet and soak it for at least 2 hours. Then, remove the carpeting and follow the latex removal procedures to finish.
Apply the Sentinel 747 adhesive remover properly and wet the entire surface. Then, use a sprayer or mop to spread it all over the area.
After that, allow it to penetrate for 10-20 minutes to soften the adhesive. If it’s for wood and outdoor adhesives, soak it for an hour.
Scrape the softened area with a floor scraper, then wash and rinse the subfloor thoroughly with Sentinel 810 Prep—All Surface Floor Cleaner. Lastly, rinse the area well with water for a perfect clean and dry for finishing.

Benefits
Sentinel 626 is a nonflammable, nonhazardous, and low-odor adhesive remover. It’s water-based and has a powerful, biodegradable formulation that provides a quality outcome.
In addition, it offers a high-performance removing formula. The 626 is also eco-friendly, which is a plus point.
Further, Sentinel 626 is V.O.C. compliant. This means the floor or wall covering adhesive remover contains less than 5% V.O.C. content by weight.
Sentinel 747 is also V.O.C. compliant, meaning the floor or wall covering adhesive remover contains less than 5% V.O.C. content by weight.
Besides, it’s compatible with all of your at-home adhesive removal necessities. Sentinel 747 is a powerful, biodegradable formula for removing indoor/outdoor carpeting.
Furthermore, it’s designed to remove asphalt and solvent-based adhesive removals with a fresh scent.
Caution
Sentinel 626 is nonflammable and nonhazardous. But it can be eye irritating. So, you must be careful and read the cautions and directions for safety.
In case of eye contact, rinse it thoroughly with water for 15 minutes. And for skin, wash it thoroughly with water.
626 and similar products should be kept out of children’s reach. Lastly, use the product in a well-ventilated area.
Sentinel 747 can cause skin and eye irritation. In case of this, rinse the eyes well with clean water or wash the skin with soap and water.
Moreover, keep the product out of reach of children. You should read and follow the instructions and cautions on the back panel to be careful enough.
Editor’s Note
Sentinel 626 and 747 are different from each other. These products are suitable for a cleaning environment.
Besides, both of them are environmentally friendly. It’s tough to choose the best between them.
Sentinel 747 easily removes indoor and outdoor carpet flooring, which is why I chose this product.
The Sentinel 747 is better if you want an advanced one.