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Item #:
221551335
Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant Clear 10.1 oz (3-Pack)
Item #:
221551335
ZMW 1620
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Imported from USA store
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Order now and get it around Saturday, October 17
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Bostik Chem-Calk 1200 Clear exhibits excellent adhesion to nonporous materials, making it the ideal sealant for your building projects.
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What Stands Out
Commercial Grade
Designed for professional use, this silicone sealant ensures superior durability and performance, making it ideal for demanding applications in various environments.
Clear Finish
The crystal-clear finish blends seamlessly with surfaces, providing a neat and aesthetic appearance while ensuring strong adhesion and a watertight seal.
Convenient Packaging
With a 3-pack offering, users get ample supply for multiple projects, enhancing value and allowing for efficient use without frequent repurchasing.
Product Details
| Brand Name | Bostik |
| Number of Items | 3 |
| Manufacturer | Bostik |
| Unit Count | 10.1 Ounce |
| Included Components | 3 Tubes |
| Part Number | ChemCalk1200 |
| Brand | Bostik |
| Item Weight | 1.95 lbs (880 grams) |
Who Should Buy?
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Professional Contractors
Ideal for contractors needing reliable, long-lasting sealing solutions for commercial and residential projects.
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Home Improvement Enthusiasts
Great for DIY homeowners looking to complete various sealing tasks around the house effectively.
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Wet Area Applications
Perfect for sealing kitchens and bathrooms where moisture resistance is crucial to prevent mold and mildew.
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Outdoor Use Only
Not suited for applications exposed to extreme weather conditions, as it may degrade over time.
Product Description
Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant Clear 10.1 oz (3-Pack)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant used for?
Answer: Bostik Chem-Calk 1200 is a versatile silicone sealant primarily used for sealing joints and gaps in a variety of applications. It provides a flexible, waterproof seal and adheres well to many surfaces including glass, metal, and wood. This makes it ideal for both interior and exterior projects, such as weatherproofing windows and doors, sealing joints in bathrooms and kitchens, and even in automotive applications. Its clear finish ensures a clean look without detracting from the overall aesthetics. -
Question:
Is Bostik Chem-Calk 1200 safe to use indoors?
Answer: Yes, Bostik Chem-Calk 1200 is safe for indoor use. It is formulated to have low odor and does not release harmful fumes once cured, making it suitable for enclosed spaces like bathrooms and kitchens. When used properly, it ensures a secure seal against water infiltration, which is essential in preventing mold and water damage. Many home improvement enthusiasts choose this sealant for its efficiency and safety features. -
Question:
How long does Bostik Chem-Calk 1200 take to cure?
Answer: Bostik Chem-Calk 1200 typically takes about 24 hours to fully cure, although the initial tack-free time is around 30 minutes. Factors such as temperature, humidity, and thickness of the application may affect curing time. It’s essential to allow ample time for curing before exposing the sealant to water or heavy use. This ensures optimal adhesion and durability, particularly in high-humidity environments like bathrooms. -
Question:
Can Bostik Chem-Calk 1200 be painted over?
Answer: No, Bostik Chem-Calk 1200 should not be painted over. As a silicone-based sealant, it does not provide a surface that paint can adhere to effectively. Instead, it’s recommended to use a paintable sealant if you intend to paint over the area. However, the clear finish of the Chem-Calk 1200 works well for applications where aesthetics are essential since it blends seamlessly with most surfaces. -
Question:
How do I apply Bostik Chem-Calk 1200?
Answer: Applying Bostik Chem-Calk 1200 requires a few simple steps for optimal results. First, clean the surface thoroughly, removing dust and grease. Cut the nozzle of the sealant tube at a 45-degree angle to create a bead size appropriate for your joint. Apply even pressure to dispense the sealant into the joint, ensuring full coverage. After application, smooth the bead with a tool or your finger for a clean finish. Proper application helps maintain the durability and effectiveness of the seal. -
Question:
What surfaces can Bostik Chem-Calk 1200 adhere to?
Answer: Bostik Chem-Calk 1200 adheres to a wide variety of surfaces including glass, porcelain, tile, metal, and wood. Its exceptional bonding capability makes it a preferred choice for numerous applications, from sealing windows and doors to creating water-tight barriers in bathrooms. For best results, ensure surfaces are clean and dry prior to application, which enhances adhesion and the longevity of the seal. -
Question:
Is Bostik Chem-Calk 1200 mildew resistant?
Answer: Yes, Bostik Chem-Calk 1200 has mildew-resistant properties, making it an ideal choice for wet or humid areas like kitchens and bathrooms. The formulation helps prevent mold and mildew growth on the sealant surface, thereby extending the life of your seals and ensuring a cleaner environment. It’s important to maintain proper ventilation in spaces where the sealant is applied to maximize its effectiveness. -
Question:
What is the difference between commercial grade and standard silicone sealants?
Answer: Commercial-grade silicone sealants like Bostik Chem-Calk 1200 are designed for more demanding applications compared to standard sealants. They typically exhibit superior adhesion, flexibility, and resistance to temperature fluctuations, UV rays, and environmental factors. This makes them suitable for both industrial and residential uses, where longevity and durability are critical. Standard sealants might suffice for basic household repairs, but for commercial or high-exposure areas, Bostik Chem-Calk 1200 is the better option. -
Question:
How should I store Bostik Chem-Calk 1200?
Answer: To ensure the longevity and effectiveness of Bostik Chem-Calk 1200, store it in a cool, dry place away from direct sunlight. Keep the tube tightly sealed when not in use, as exposure to air can cause the sealant to cure prematurely. Proper storage not only extends the shelf life but also ensures that the sealant remains usable for your next project. -
Question:
Where can I buy Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant Clear 10.1 Oz (3-Pack) in Zambia?
Answer: You can purchase Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant Clear 10.1 Oz (3-Pack) on Ubuy. Ubuy offers a wide range of products, ensuring accessibility to quality items like this sealant. Their platform provides user-friendly navigation and detailed product information to assist in your buying decision, making it easier to find what you need.
Bostik Silicone Editorial Review
Bostik Chem-Calk 1200 Commercial Grade Silicone Sealant Clear 10.1 oz (3-Pack) is designed for high-performance sealing in various applications. This product comes in a convenient pack of three tubes, each containing 10.1 ounces of clear silicone sealant, making it ideal for both commercial and residential use. Users appreciate its durability and waterproof characteristics, making it perfect for both indoor and outdoor projects. With a focus on longevity and performance, this sealant effectively prevents moisture infiltration and can withstand extreme temperatures. Its versatility makes it suitable for sealing gaps, joints, and even in bathrooms or kitchens, where the moisture resistance is crucial.
Customer Reviews & Ratings
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Pros
- High-performance sealing for various applications
- Durable and waterproof for long-lasting use
- Convenient pack of three 10.1 oz tubes
- Ideal for indoor and outdoor projects
- Versatile for many sealing needs
Cons
- May require careful application to avoid mess
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Features & Benefits
- One component, moisture curing, silicone sealant.
- Perfect for bonding aluminum, glass, plastics, and ceramics.
- Ideal for sealing doors, windows, and skylights.
- Comes in a convenient 10.1 oz cartridge.
- Clear color blends seamlessly with various surfaces.
- 3-pack ensures you have enough for multiple projects.
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