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Item #:
53755227
CRL 33S White Silicone Sealant
88% of respondents would recommend this to a friend
Item #:
53755227
BSD 26
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What Stands Out
High Flexibility
The CRL 33S silicone sealant maintains exceptional flexibility, allowing it to withstand movement and vibrations, ensuring a long-lasting, reliable seal in various applications.
Weather Resistant
Designed to endure harsh weather conditions, this sealant effectively protects against moisture and temperature fluctuations, making it ideal for both indoor and outdoor use.
Easy Application
Packaged for user-friendly application, the CRL 33S enables smooth, precise sealing, reducing job time and increasing productivity without compromising quality.
Product Details
| Brand Name | CRL |
| Number of Packs | 1 |
| Unit Count | 10.3 Fluid Ounces |
| Number of Items | 1 |
| Manufacturer | C.R. LAURENCE |
| Model | 33SW |
| Part Number | 33SW |
| Item Weight | 0.37 kg |
| Water Resistance Level | Waterproof |
| Item Form | Liquid |
| Compatible Material | Glass, Marble, Metal |
| Style Name | Compact |
| Color | White |
| Material Type | Silicone |
| Material | Silicone |
| Brand | CRL |
| Style | Compact |
Who Should Buy?
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Homeowners
Ideal for homeowners looking to seal windows, doors, and roofs effectively against moisture and drafts.
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Contractors
Perfect for contractors needing a reliable sealant for construction projects involving glass and metal surfaces.
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DIY Enthusiasts
Great choice for DIY enthusiasts seeking a versatile sealant for various indoor and outdoor applications.
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Automotive Use
Not suitable for automotive applications where specific adhesives and sealants are required for high-temperature environments.
Product Description
CRL 33S White Silicone Sealant
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Customer Questions & Answers
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Question:
What surfaces can I apply CRL 33S White Silicone Sealant on?
Answer: CRL 33S White Silicone Sealant can be applied on a variety of surfaces, including glass, metal, plastic, and ceramic. This versatility makes it ideal for both indoor and outdoor projects. Whether you're sealing windows, aquariums, or bathroom fixtures, it adheres well to non-porous materials and provides a durable bond. If you're considering using it for a DIY project, look for surface compatibility to ensure optimal performance. -
Question:
Is CRL 33S White Silicone Sealant waterproof?
Answer: Yes, CRL 33S White Silicone Sealant is waterproof, making it suitable for areas exposed to moisture. It creates a strong, weather-resistant seal that prevents water infiltration, which is essential for applications like sealing sinks, showers, and both interior and exterior joints. For projects in humid environments, opting for a silicone sealant like this ensures longevity and prevents mold growth, giving you peace of mind for your home improvements. -
Question:
Can CRL 33S White Silicone Sealant be painted?
Answer: CRL 33S White Silicone Sealant is not paintable due to its silicone formulation. Since paint typically does not adhere well to silicone surfaces, it's advisable to plan your project accordingly. If you're looking for a sealant to match the color of your surfaces post-application, consider applying the sealant first and then using colored accents around it. This method maintains aesthetics without compromising the sealant's performance. -
Question:
How long does CRL 33S White Silicone Sealant take to cure?
Answer: CRL 33S White Silicone Sealant typically takes around 24 hours to cure fully, though it can be touch-dry in approximately 30 minutes. Environmental conditions such as temperature and humidity can affect curing time. Ensure optimal application conditions for best results; this is particularly important in areas requiring quick use, such as sealing bathroom fixtures or outdoor installations where immediate weather changes can occur. -
Question:
Is CRL 33S White Silicone Sealant safe for aquarium use?
Answer: Yes, CRL 33S White Silicone Sealant is safe for aquarium use. It is specifically formulated to be non-toxic once cured, making it perfect for sealing aquariums and preventing leaks. If you're setting up or maintaining an aquarium, this silicone sealant ensures that it will hold strong without leaching harmful substances into the water. Always allow sufficient curing time before reintroducing fish to ensure a safe environment. -
Question:
How do I apply CRL 33S White Silicone Sealant?
Answer: To apply CRL 33S White Silicone Sealant, start by cleaning the surface thoroughly to remove dirt and grease. Then, cut the tip of the nozzle at a 45-degree angle for controlled dispensing, and apply even pressure while moving the nozzle along the joint. Smooth the sealant with a finger or a tool to ensure consistent coverage. Proper application improves adherence and reduces the likelihood of future leaks, particularly important in areas like kitchens and bathrooms. -
Question:
Can CRL 33S White Silicone Sealant be used for automotive applications?
Answer: Yes, CRL 33S White Silicone Sealant can be used in automotive applications where a flexible, waterproof seal is needed. It’s effective for sealing windshields, tail lights, and other areas in a vehicle that require durability against the elements. When sealing automotive parts, ensure the surfaces are clean and dry for optimal adhesion and performance, particularly in areas exposed to vibrations and varying temperatures. -
Question:
Does CRL 33S White Silicone Sealant have a strong odor?
Answer: CRL 33S White Silicone Sealant has a mild odor during application, which dissipates as it cures. While it's important to ensure proper ventilation when applying, most users find the scent not overwhelming. If you're sensitive to odors, consider using the sealant in well-ventilated areas and applying it during times when airflow is optimal, ensuring a comfortable working environment while you complete your project. -
Question:
How should I store CRL 33S White Silicone Sealant?
Answer: To store CRL 33S White Silicone Sealant, keep it in a cool, dry place away from direct sunlight. Seal the tube tightly after each use to prevent the sealant from curing inside the nozzle. If stored properly, it can maintain its effectiveness for an extended period, ensuring that your next project can proceed smoothly without having to purchase additional sealant. Proper storage can be particularly beneficial for those who undertake seasonal home improvement tasks. -
Question:
Where can I buy CRL 33S White Silicone Sealant?
Answer: You can buy CRL 33S White Silicone Sealant at Ubuy in The Bahamas. Ubuy offers a convenient online shopping experience, allowing you to easily find and purchase this sealant for your projects from the comfort of your home. With Ubuy, you can explore different product options and have them delivered straight to your doorstep, streamlining your shopping process.
CRL Silicone Adhesives Editorial Review
The CRL 33S White Silicone Sealant has garnered widespread acclaim from users, many of whom appreciate its superior performance in various applications. Customers Consistently highlight the sealant's smooth Consistency and manageable viscosity, making it easy to apply without excessive mess. The curing time is noted to strike a balance that suits most projects, neither too rapid nor too languid, allowing for a forgiving application process. Users commend the sealant’s durability, reporting that it does not yellow or crack as compared to other products. Its effectiveness in preventing leaks, especially in challenging environments like bathrooms and outdoors, has led to high customer satisfaction. Many professionals endorse the CRL 33S, citing their reliance on it in their work, particularly in sealing applications exposed to Consistent moisture and humidity. While there are small discrepancies in the thickness of the product among different tubes, this has not deterred users from valuing its overall performance. Some users even note that its bright white finish outshines typical grouts, enhancing aesthetic appeal. Overall, CRL 33S appears to be a go-to choice for both DIY enthusiasts and professionals, praised for its quality, effectiveness, and ease of use. **
Customer Reviews & Ratings
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Pros
- Smooth Consistency and manageable viscosity.
- Balanced curing time.
- Durable with resistance to yellowing and cracking.
- Excellent adhesion and water resistance.
- Long-lasting performance with no mold growth reported.
- Easy to apply and smooth post-application.
Cons
- InConsistent thickness between different tubes (runny vs. thick).
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“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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Hazel
Verified buyer
“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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Opaleye
Verified buyer
“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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Adele
Verified buyer
“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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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.
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BSD 26
Order now and get it around Thursday, October 08
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Features & Benefits
- High quality silicone sealant known for exceptional performance.
- Room temperature curing for ease of use.
- 100% silicone elastomer guarantees durability.
- No need for activators, stabilizers, or catalysts.
- Competitive pricing for cost-effective sealing solutions.
- Ideal for a variety of applications.
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