

Sets in 3-5 minutes. Stops flowing water or seepage under pressure through holes and cracks, and can even be applied under water. Expands as it sets to provide a permanent, high strength patch on cracks in concrete, masonry walls, wall-floor joints, swimming pools, water storage tanks, fountains, ponds, and drains.
Damtite 07121 Gray Waterproofing Hydraulic Cement, 10 lb. Pail
XCD 195
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
QTY:
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Sets in 3-5 minutes. Stops flowing water or seepage under pressure through holes and cracks, and can even be applied under water. Expands as it sets to provide a permanent, high strength patch on cracks in concrete, masonry walls, wall-floor joints, swimming pools, water storage tanks, fountains, ponds, and drains.
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What Stands Out
Product Details
- Sets in 3-5 minutes
- Works Underwater (repair cracks without emptying pools or fountains)
- Excellent for Concrete/Cinder Block, Poured Concrete, Masonry, Stone, Brick & Stucco
- Seals Deep Cracks & Holes
- 10 lb fills a crack 3/4 inch (1.9 cm) wide by 3/4 inch (1.9 cm) deep by 10 feet (3 m); or 68 cubic inches (1114 cm³)
| Brand Name | Damtite |
| UPC | 037438071210 037438071227 |
| Unit Count | 160.0 Ounce |
| Global Trade Identification Number | 00037438071210 |
| Number of Items | 1 |
| Part Number | 07121 |
| Model | 07121 |
| Manufacturer | Damtite |
| Included Components | Powder Mix |
| Water Resistance Level | Waterproof |
| Item Form | Powder |
| Compatible Material | Brick, Concrete, Masonry, Stone, Stucco |
| Item Weight | 10.4 Pounds (4.72 kg) |
| Item Dimensions | 8.75 x 8.75 x 7.63 inches (22.2 x 22.2 x 19.4 cm) |
| Color | Gray |
| Material Type | Concrete, Brick, Stucco, Stone, Masonry |
| Material | Concrete, Brick, Stucco, Stone, Masonry |
| Brand | Damtite |
| Item dimensions L x W x H | 8.75 x 8.75 x 7.63 inches (22.2 x 22.2 x 19.4 cm) |
What's in the box
Powder Mix
Who Should Buy?
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Homeowners
Ideal for homeowners looking to seal leaks or cracks in basements and foundations effectively and efficiently.
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Contractors
Great for contractors needing a reliable and fast-setting waterproofing solution for various construction projects.
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DIY Enthusiasts
Perfect for DIY enthusiasts who want to tackle minor repair projects and improve home waterproofing without professional help.
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Flexible Surfaces
Not suitable for surfaces that experience significant movement or require flexibility due to expansion or contraction.
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Large Repairs
May not be effective for very large structural repairs that require more than just hydraulic cement alone.
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Outdoor Use
While waterproofing, it may not withstand extreme weather conditions when applied in outdoor settings without proper sealing.
Product Description
Customer Questions & Answers
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Question:
What is Damtite 07121 Gray Waterproofing Hydraulic Cement used for?
Answer: Damtite 07121 Gray Waterproofing Hydraulic Cement is designed for sealing and repairing leaks in concrete structures including basements, foundations, and retaining walls. Its unique hydraulic properties allow it to set and cure quickly, even in wet conditions. This makes it ideal for emergency repairs in areas prone to water intrusion or damage, ensuring that you can tackle repairs effectively and efficiently. -
Question:
How do you apply Damtite Hydraulic Cement?
Answer: To apply Damtite Hydraulic Cement, first ensure the surface is clean and free of debris. Mix the cement to a paste-like consistency and apply it directly to the affected area using a trowel. It's important to work quickly as it sets rapidly. This product is perfect for patches in basements and other damp areas, providing a lasting seal against moisture infiltration. -
Question:
Is Damtite 07121 suitable for outdoor use?
Answer: Yes, Damtite 07121 is suitable for both indoor and outdoor applications. Its waterproofing qualities make it a strong option for external repairs on concrete walls and foundations, protecting against rainwater and moisture from the ground. This makes it ideal for outdoor features like patios and steps, where water exposure is frequent. -
Question:
Can Damtite 07121 be painted over once it has cured?
Answer: Yes, once Damtite 07121 has cured fully, it can be painted over. This allows for a seamless aesthetic finish if you’re repairing visible concrete surfaces. Choose a high-quality exterior paint for the best results, especially on outdoor applications to enhance both appearance and durability. -
Question:
What is the drying time for Damtite Hydraulic Cement?
Answer: Damtite 07121 typically sets within 3 to 5 minutes and achieves full curing in about 24 to 48 hours, depending on environmental conditions. Because of this quick setting time, it is usable almost immediately for repairs, making it a favorite for urgent situations like a sudden leak in your basement. -
Question:
What surfaces can Damtite 07121 be used on?
Answer: Damtite 07121 is primarily formulated for use on concrete and masonry surfaces. It adheres effectively to vertical and horizontal areas, making it versatile for various repair scenarios such as filling cracks, sealing joints, and fixing water damage on walls and floors. -
Question:
Is Damtite 07121 safe to use?
Answer: Damtite 07121 is generally safe to use when applied according to the manufacturer’s guidelines. It is advisable to wear protective gear such as gloves and a mask to avoid skin irritation and inhalation of dust. Proper ventilation during application is also recommended to ensure safety. -
Question:
Can Damtite Hydraulic Cement be used in wet conditions?
Answer: Yes, one of the strengths of Damtite 07121 is its ability to work in wet conditions. Unlike many traditional cements that require dry surfaces, this hydraulic cement can penetrate and seal leaks even when there is moisture present, making it ideal for urgent repairs in water-damaged areas. -
Question:
How much coverage can I expect from a 10 lb. pail of Damtite 07121?
Answer: A 10 lb. pail of Damtite 07121 typically covers approximately 10 to 12 square feet at a thickness of 1/4 inch. This makes it suitable for a variety of patching jobs, whether you're sealing cracks or addressing larger areas of water damage in basements or foundations. -
Question:
Where can I buy Damtite 07121 Gray Waterproofing Hydraulic Cement, 10 lb. Pail?
Answer: You can buy Damtite 07121 Gray Waterproofing Hydraulic Cement, 10 lb. Pail at Ubuy in Antigua and Barbuda. Ubuy offers a convenient platform to purchase various home improvement products, ensuring you have what you need for your repair projects.
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XCD 195
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Features & Benefits
- Sets in 3-5 minutes
- Stops flowing water or seepage under pressure
- Can even be applied under water
- Expands as it sets to provide a permanent, high strength patch
- Suitable for various surfaces such as concrete, masonry walls, wall-floor joints, swimming pools, etc.
- Also anchors railings & posts
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