Store Locator
Service Center
Resources
1-800-400-9473
Click to Chat
Cart is empty 
SENTINEL 770 Odorless Degreaser & Mastic Remover
Product Highlights
- USDA-C1 approval rating
- Cleans and removes black asphalt
- Removes solvent based mastics
- Coverage: 100-200 sq ft per gallon
- Ready to use
Return Policy 
Shipping Policy We pay the shipping charge, including hazardous material fees, on this item. There's no catch. No "buy this to get that" requirement.
Note: If your order contains items that are not eligible for free shipping, your order total will include our competitive shipping rates for those non-eligible items only. This shipping policy only applies to orders shipped within the Contiguous U.S.
Same-day Shipping
Industry's Best Guarantee
Equipment Service & Repair
Free Technical SupportProduct Description
SENTINEL 770 Odorless Degreaser & Adhesive Remover carries a USDA-C1 approval rating and is formulated with a 170° F flashpoint. This product is designed to clean and remove black asphalt and solvent based mastics and clear thin spread adhesives commonly found under 9" and 12" vinyl floor tile.
Usage
Application Information (Always follow product label instructions for best results)
DIRECTIONS: Before beginning work, protect all walls, flooring, carpeting, cracks or wood with an absorbent from liquid materials. This will ensure easier clean-up and eliminate potential problems.
STEP 1: Wet the entire adhesive surface with 770. This may be done by spraying or mopping 770 over the surface of the mastic. Allow 770 to soak and penetrate into the mastic for 10 - 20 minutes.
STEP 2: Scrape or squeegee the bulk of the softened or liquefied mastic from the surface with a floor scraper (razor scraper) or floor squeegee.
STEP 3: Reapply 770 as in step one. Agitate with a short-bristled broom, hand-held or rotating floor scrubber with stripper pads to fully lift and liquefy adhesive residue from the subfloor. The liquid may then removed with absorbent.
STEP 4: Wash and rinse the floor thoroughly with Sentinel 805 and water to ensure a clean surface. Allow to dry a minimum of
Technical Specifications
| Category | Degreasers, Mastic Remover |
|---|---|
| Brand | Sentinel |
| Type | Liquid |
| Condition | new |
| Manufacturer Model Number | 770 |
| Scent | Mild |
Documents
Special orders and drop-ship products that ship directly from the manufacturer do not qualify for our satisfaction guarantee and are not eligible for return, regardless of condition. Defects or damages must be reported within 48 hours of receipt in order to receive a replacement. Once placed, these orders cannot be canceled.Return policy
Real-World Knowledge Resource Center
-
Sign up for classes and training opportunities online or at a branch near you
-
Check out free how-to articles and technical tips prepared by our experts
-
Read our blog for the latest industry updates
