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Item #:
8134854
Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use in Interior & Below-Grade Exterior Concrete Sealer and More. Liquid Rubber, 5
Item #:
8134854
TTD 1529
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
Order now and get it around Friday, July 10
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Ames' Blue Max is a strong and highly adhesive elastomeric liquid rubber waterproofer with 1200% elongation that resists cracking and peeling.
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What Stands Out
Waterproof Protection
Provides a robust waterproof seal that penetrates interior and below-grade exterior concrete, preventing moisture damage and ensuring long-lasting durability.
Liquid Rubber Formula
Innovative liquid rubber technology enhances adhesion and flexibility, allowing it to expand and contract with surface movements, effectively sealing against leaks and deterioration.
Generous Volume
Comes in a 5-gallon pack, offering exceptional value for large projects, ensuring comprehensive coverage and ideal for regular maintenance of concrete surfaces.
Product Details
- Strong and Highly Adhesive Elastomeric Liquid Rubber Waterproofer: Ames Blue Max is a durable blue coating with 1200% elongation that resists cracking and peeling, suitable for waterproofing above and below-grade basements and foundations, insulated concrete forms, and underlayment
- Versatile Application as Primer and Waterproofer: Blue Max Liquid Rubber Waterproofer can be used as a primer on most types of roofs including metal roofs and RV roofs. Use on concrete, wood, metal and more. Brush, roll or spray on vertical or horizontal surfaces
- Elastomeric Membrane with Superior Flexibility: Blue Max is an elastomeric membrane that expands and contracts 1200% with surface to resist cracking and peeling. Blue Max is a special blend of adhesive, high strength elastomeric liquid rubber for waterproofing concrete, wood, metal and more.
- Non-Toxic and VOC Compliant Formula: Blue Max is non-toxic, VOC compliant in all 50 states and made in the USA. Ames is a Veteran Founded company.
- Convenient 5 Gallon Packaging: Ames Blue Max Liquid Rubber Waterproofer is packaged in a 5 gallon pail, providing 640 fluid ounces of blue waterproofing solution for your projects
| Brand Name | AMES |
| UPC | 856955000981 |
| Unit Count | 640.0 Fluid Ounces |
| Global Trade Identification Number | 00856955000981 |
| Number of Items | 1 |
| Part Number | BMX5RG |
| Model | BMX5RG |
| Item Type Name | Liquid Rubber |
| Manufacturer | Ames Research Laboratories Inc. |
| Included Components | Ames 5 Gallon Blue Max |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Metal, Wood |
| Item Weight | 20 Kilograms |
| Item Dimensions | 12 x 12 x 13.75 inches (30.5 x 30.5 x 34.9 cm) |
| Style Name | Liquid Rubber |
| Color | Blue |
| Surface Recommendation | Interior and exterior below grade basements and foundations, floors, decks, and roofs |
| Material Type | Rubber |
| Material | Rubber |
| Brand | AMES |
| Style | Liquid Rubber |
| Item dimensions L x W x H | 12 x 12 x 13.75 inches (30.5 x 30.5 x 34.9 cm) |
Who Should Buy?
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Home Renovators
Ideal for homeowners looking to waterproof interior and exterior concrete surfaces during renovation projects.
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Contractors
Useful for general contractors needing a reliable and waterproof sealer for various construction applications.
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Basement Owners
Perfect for homeowners dealing with moisture issues in basements or below-grade areas needing a strong waterproof barrier.
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Outdoor Use
Not suitable for exposed outdoor surfaces that face heavy UV exposure or harsh weather conditions.
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Non-Concrete Surfaces
Ineffective when applied to surfaces like wood or metal which require different sealing solutions.
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Cold Temperatures
Not recommended for use in extremely cold environments as it may affect the curing process and performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is AMES BMX1RG Liquid Rubber Waterproofer used for?
Answer: AMES BMX1RG Liquid Rubber Waterproofer is designed for both interior and exterior applications, effectively sealing and waterproofing various surfaces. It is ideal for use on roofs, foundations, walls, and even around windows and doors, providing a protective barrier against water intrusion. This product is especially beneficial in areas prone to heavy rain or moisture, preventing leaks and water damage over time. Its versatility allows you to use it creatively, such as for waterproofing garden containers or making outdoor furniture weather-resistant. -
Question:
How does AMES Blue Max Liquid Rubber work?
Answer: This high-performance waterproofing solution forms a durable, flexible membrane when applied. When the liquid rubber is spread evenly onto surfaces, it dries to create a strong barrier that repels water while allowing trapped moisture to escape, preventing peeling or blistering. This is essential for maintaining the integrity of roofs and walls, especially in fluctuating temperatures. For best results, ensure the surface is clean before application and apply the product in recommended quantities to achieve maximum effectiveness. -
Question:
Can AMES BMX1RG be applied over existing paint?
Answer: Yes, AMES BMX1RG Liquid Rubber can be applied over existing paint, provided the surface is thoroughly cleaned and prepped. However, it is important to ensure that the paint is in good condition and not flaking or peeling, as this could affect adhesion. This flexibility allows you to refresh and enhance the waterproofing abilities of previously painted surfaces, making it an ideal choice for maintenance projects or enhancing older structures that require additional waterproofing protection. -
Question:
Is the AMES Liquid Rubber suitable for all climates?
Answer: Absolutely! AMES BMX1RG Liquid Rubber is designed to withstand a range of climates. Its flexibility allows it to perform well in both hot and cold temperatures, expanding and contracting as needed without cracking. This property is particularly valuable for areas that experience temperature swings or extreme weather conditions. Homeowners in humid climates will also appreciate its ability to repel water while allowing moisture from within to escape, thereby reducing damage to surfaces and underlying materials. -
Question:
How long does it take for AMES Liquid Rubber to dry?
Answer: The drying time for AMES BMX1RG Liquid Rubber typically varies between 4 to 24 hours depending on the ambient temperature and humidity levels. It’s crucial to allow sufficient drying time before exposing it to water to ensure maximum performance. The initial cure can take a few hours, but full curing may take longer, especially in cooler or damp conditions. Planning the application on a clear, dry day can significantly enhance the drying process and effectiveness. -
Question:
Can AMES BMX1RG be used on asphalt roofs?
Answer: Yes, AMES BMX1RG is suitable for use on asphalt roofs. Its formulation is compatible with asphalt surfaces, providing a strong waterproof barrier while protecting against UV degradation and water seepage. This makes it a great choice for extending the life of asphalt shingles or flat roofs. Before application, make sure the surface is clean from dirt, debris, and any loose material to achieve optimal adhesion and durability. -
Question:
What colors does AMES Liquid Rubber come in?
Answer: AMES BMX1RG Liquid Rubber is primarily available in blue, which is ideal for visually assessing even coverage during application. The blue color also helps indicate areas that have been treated and areas that need more attention. However, customers often paint over it with desired colors after curing, allowing for versatile customization to match home or outdoor aesthetics. It's a great way to ensure functionality while also catering to personal design preferences. -
Question:
Is AMES BMX1RG safe for pets and plants?
Answer: Once cured, AMES BMX1RG Liquid Rubber is generally considered safe for pets and plants. The product is designed for exterior use, meaning it will not leach harmful chemicals once it has fully dried and set. However, it is advisable to keep pets and plants away from the area during the application and curing process to avoid any adverse reactions. This ensures a safe environment while benefiting from its protective qualities on terraces, balconies, and yards. -
Question:
How do I clean tools after using AMES Liquid Rubber?
Answer: Cleaning tools after using AMES BMX1RG Liquid Rubber is straightforward but should be done quickly, as the product can become difficult to remove once dried. Use warm, soapy water and clean the application tools immediately after use. For tools that may become clogged, soaking them in warm water can help loosen the compound. This proactive approach ensures your tools remain in good condition for future projects. -
Question:
Where can I buy AMES BMX1RG 1 Gallon Blue Max Regular Liquid Rubber Waterproofer?
Answer: You can purchase AMES BMX1RG 1 Gallon Blue Max Regular Liquid Rubber Waterproofer from Ubuy. This online platform offers a wide range of products and makes it convenient for you to find and order this effective waterproofing solution right from your home. With various delivery options and a user-friendly interface, Ubuy is dedicated to providing customers with a seamless shopping experience for their waterproofing needs.
AMES Sealers Editorial Review
The Ames Research Laboratories BMX5RG Blue MAX Waterproofer has garnered attention for its ease of application and versatility, particularly for DIY enthusiasts. Customers have found it effective for a variety of uses, including waterproofing outdoor structures like bird baths and even Constructing water tanks without mortar, showcasing its impressive adhesion and thickness. Many users have praised the product for its satisfactory performance when allowed to cure properly, particularly in warmer conditions, influencing their overall success with waterproofing tasks. However, some customers noted that while it works effectively, a top coat is essential if the product is used outdoors in sunlight, a detail that might not be immediately apparent to every user. Additionally, a few individuals mentioned that the product has a slimy texture during application, which can be off-putting, yet they generally agreed that the final results validate the initial application experience. Overall, the reception indicates that the Blue MAX Waterproofer is a reliable solution for waterproofing needs, as long as users are informed about the best practices for application and curing. **
Customer Reviews & Ratings
579 customers ratings
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5 Star
81%
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4 Star
9%
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3 Star
3%
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2 Star
2%
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1 Star
5%
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Pros
- Easy to apply with multiple application methods
- Versatile for various DIY projects
- Effective when properly cured
- Thick Consistency provides good coverage
Cons
- Requires a top coat for outdoor use in sunlight
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
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TTD 1529
Order now and get it around Friday, July 10
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Features & Benefits
- Impenetrable, rubber technology for waterproofing basements
- Remains flexible in freezing temperatures
- Ideal for above and below-grade basements and foundations
- Can be used as a primer on various surfaces including roofs
- Non-toxic, eco-friendly, VOC compliant, and made in the USA
- Packaged in a 1-gallon pail