- Home Page /
- Tools & Home Improvement /
- Hardware /
- Adhesives & Sealers /
- Sealers /
- Sentinel 812LS Post-Removal Lockdown Sealant ...
0 ratings
Item #:
80948751
Sentinel 812LS Post-Removal Lockdown Sealant for Asbestos, White, 5 Gallons
Item #:
80948751
SAR 506
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 19 items left in stock.
Order now and get it around Sunday, August 23
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Sentinel 811 LS Post-Removal Lockdown Sealant ensures a safer environment by effectively sealing and locking down asbestos and lead dust after removal.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Asbestos Safety
Specifically designed for secure asbestos containment, ensuring safety during post-removal processes and minimizing exposure risks for workers and occupants.
High Volume
The 5-gallon container provides ample supply for large projects, reducing the need for frequent purchases and ensuring consistent application for effective sealing.
Durable Sealant
Offers long-lasting durability and effectiveness, maintaining a strong seal over time to protect against contaminants and ensuring compliance with safety standards.
Product Details
- ASBESTOS & LEAD DUST ENCAPSULANT - Effectively seals and locks down asbestos and lead dust after removal, ensuring a safer environment.
- LOW ODOR FORMULATION - Water-based and low odor formula makes it suitable for use in occupied buildings and reduces the impact on indoor air quality.
- EXCELLENT ADHESION - Bonds well to a variety of surfaces, including concrete, wood, metal, and more, providing a durable and long-lasting seal.
- EASY APPLICATION - Can be applied using a brush, roller, or spray equipment, making the application process quick and straightforward.
- 5 GALLON PAIL - Comes in a convenient 5-gallon pail, perfect for large projects and professional use.
| Brand Name | Sentinel |
| UPC | 732072812532 |
| Unit Count | 640 Fluid Ounces |
| Number of Items | 1 |
| Manufacturer | Sentinel |
| Model | 812LE |
| Part Number | 812LS |
| Item Weight | 49 pounds (22.23 kg) |
| Water Resistance Level | Water Resistant |
| Item Form | Liquid |
| Compatible Material | Metal, Wood |
| Style Name | Compact |
| Color | White |
| Surface Recommendation | Concrete, Wood, Metal |
| Material Type | Acrylic |
| Material | Acrylic |
| Brand | Sentinel |
| Style | Compact |
Who Should Buy?
-
Remediation Contractors
Ideal for professionals dealing with asbestos removal, ensuring safe sealing and compliance with health regulations.
-
Homeowners Performing Renovations
Useful for DIY homeowners to effectively seal areas post-asbestos removal to prevent airborne contamination.
-
Building Inspectors
Perfect for inspectors assessing properties, providing a definitive seal for previously disturbed asbestos materials.
-
Non-Professional Users
Not suitable for individuals without training in hazardous material handling and safety measures.
Product Description
Have any Query? Chat with us
Related Searches
Customer Questions & Answers
-
Question:
Is this sealant suitable for use in occupied buildings?
Answer: Yes, its low-odor formulation makes it ideal for use in occupied spaces. -
Question:
Can this sealant be applied to different surfaces?
Answer: Absolutely, it bonds well to a variety of surfaces including concrete, wood, and metal. -
Question:
What size is the sealant packaging?
Answer: The Sentinel 811 LS comes in a convenient 5-gallon pail.
Sentinel Sealers Editorial Review
The customer feedback regarding this product reveals a mixed reception, highlighting both positive and negative experiences. On the positive side, some users praise the product's ability to create a smooth, nonporous base, especially when used as a primer for paint. For instance, one reviewer expressed satisfaction with how easily the product spread, comparing its application to "butter." This indicates that while the product might have issues with moisture resistance, it can effectively set a foundation for further finishing. Conversely, there are significant concerns raised about the product’s durability and adherence. Several users reported that the seal wouldn’t hold up against moisture, claiming that it washed away or failed to stick properly. This raises questions about the product's reliability under various conditions. Additionally, there appears to be confusion surrounding its specification related to asbestos, with one customer pointing out a contradiction in the advertising that raises concerns about transparency. Overall, while the application may initially yield a pleasing finish, potential buyers should be cautious regarding the product's long-term performance, particularly in moisture-prone environments. **
Customer Reviews & Ratings
23 customers ratings
-
5 Star
65%
-
4 Star
14%
-
3 Star
0%
-
2 Star
0%
-
1 Star
21%
Review this product
Share your thoughts with other customers
Pros
- Creates a smooth, nonporous base for additional coatings.
- Easy to apply; spreads smoothly.
Cons
- Poor moisture resistance; may wash away upon exposure.
Platform Trust & Buyer Confidence
MA
Mekki
Verified buyer
“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
FS
Farrah
Verified buyer
“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
AF
Anila
Verified buyer
“Good experience of shopping through Ubuy.”
16 June 2026 · via Trustpilot
MG
Mohamed
Verified buyer
“We feel very good about the delivery time, and the materials we received matched our order.”
14-Jul-26 · via Trustpilot
E
Essam
Verified buyer
“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Top selling Asbestos Sealant in Saudi Arabia
Last Updated on August 8, 2026
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
SAR 506
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 19 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Premium, low-odor, water-based sealant for post-asbestos abatement applications.
- Effectively encapsulates residual fibers and dust to prevent release into the air.
- Dries to a clear, durable finish for a professional look.
- Easy to apply with standard spray equipment, brushes, or rollers.
- Ideal for occupied spaces, minimizing disruption and enhancing safety.
- Comes in a convenient 5-gallon pail, perfect for large projects.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.