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Item #:
221014445
BOSTIK Pure Silicone Alabaster 10.1oz Silicone Caulk & - 1 Cartridge
86% of respondents would recommend this to a friend
Item #:
221014445
AUD 56
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 11 items left in stock.
Order now and get it around Monday, September 14
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Pure Silicone is a 100% waterproof silicone caulk that remains permanently flexible commonly used on kitchen & bath applications.
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What Stands Out
100% Waterproof
BOSTIK Pure Silicone offers superior waterproofing for kitchen and bath applications, preventing leaks and water damage, ensuring longevity over competing sealants.
Mildew Resistant
This sealant's mildew resistance prevents mold growth, maintaining a clean and healthy environment, making it ideal for damp areas unlike standard caulks.
Professional Grade
Engineered for professional use, BOSTIK Pure Silicone emphasizes durability and performance, providing homeowners and contractors with reliable results, superior to regular consumer-grade alternatives.
Product Details
| Brand Name | Bostik |
| Number of Items | 1 |
| Manufacturer | Bostik |
| UPC | 747224602725 |
| Global Trade Identification Number | 00747224602725 |
| Unit Count | 10.1 Fluid Ounces |
| Number of Packs | 1 |
| Included Components | 1 Cartridge |
| Model | 30850967 |
| Part Number | 30850967 |
| Surface Recommendation | Tile |
| Water Resistance Level | Waterproof |
| Color | Alabaster |
| Item Form | Liquid |
| Item Weight | 12 ounces (340.2 grams) |
| Liquid Volume | 10.1 fluid ounces |
| Material Type | Silicone |
| Brand | Bostik |
What's in the box
1 Cartridge
Who Should Buy?
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Home Renovators
Ideal for DIY projects in kitchens and bathrooms, providing durable waterproof sealing solutions for renovations.
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Professional Contractors
Perfect for tradespeople requiring reliable, high-quality sealants for various internal and external applications.
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Mold-prone Areas
Excellent for areas frequently exposed to moisture, thanks to its mildew-resistant properties for lasting protection.
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Cold Weather Use
Not suitable for application in extreme cold, as silicone may not cure effectively under such conditions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is BOSTIK Pure Silicone Caulk & Sealant used for?
Answer: BOSTIK Pure Silicone Caulk & Sealant is designed for sealing gaps and joints in kitchens and bathrooms. It's ideal for areas exposed to moisture, ensuring a waterproof seal that prevents mold and mildew growth. Use it to seal sinks, tubs, showers, and countertops, providing longevity and a clean finish to your installations. -
Question:
Is BOSTIK Pure Silicone Caulk truly waterproof?
Answer: Yes, BOSTIK Pure Silicone is 100% waterproof. This feature makes it perfect for use in humid areas, particularly in kitchens and bathrooms. The waterproof nature of this caulk helps protect underlying structures from water damage, making it a reliable choice for any area prone to wet conditions. -
Question:
Can this silicone caulk be used outdoors?
Answer: Absolutely! BOSTIK Pure Silicone Caulk is suitable for both internal and external use. Its UV-resistant properties help it withstand outdoor elements without degrading over time, making it an effective choice for sealing windows, doors, and other exterior applications that face varying weather conditions. -
Question:
How does BOSTIK silicone resist mildew and cracks?
Answer: BOSTIK Pure Silicone Caulk contains fungicides that inhibit mold and mildew growth, ensuring a cleaner seal over time. Additionally, its flexible formulation allows it to expand and contract with temperature changes, reducing the risk of cracking. This durability is essential in environments with high moisture and fluctuating temperatures. -
Question:
What surfaces can I use BOSTIK Pure Silicone Caulk on?
Answer: This silicone caulk adheres well to a wide variety of surfaces, including ceramic, glass, metal, and most plastics. Its versatility means you can confidently use it on sinks, tubs, and various fixtures, providing a secure and aesthetically pleasing seal regardless of the material. -
Question:
How long does BOSTIK caulk take to cure?
Answer: BOSTIK Pure Silicone Caulk typically forms a skin within 30 minutes and cures completely in 24 hours. However, curing time may vary based on temperature and humidity levels. Ensure adequate ventilation and consider environmental conditions for the best results, especially when applying in humid areas. -
Question:
Can BOSTIK Silicone Caulk be painted over?
Answer: No, BOSTIK Pure Silicone Caulk is not paintable. Its formulation is meant to remain flexible and durable under conditions where paint may crack or peel. For a professional finish, it's advisable to select a caulk specifically designed for painting if you need a painted surface. -
Question:
Is BOSTIK Pure Silicone suitable for high-temperature areas?
Answer: Yes, BOSTIK Pure Silicone is designed to withstand high temperatures, making it ideal for use around ovens, stoves, and other heat sources. Its heat-resistant properties ensure that the seal remains effective and does not degrade, providing a long-lasting solution in high-stress areas. -
Question:
How should I apply BOSTIK Pure Silicone Caulk for best results?
Answer: To apply BOSTIK Pure Silicone Caulk, first clean and dry the surfaces thoroughly. Use a caulking gun for precision application, and apply a steady bead along the joint. Smooth the caulk with a damp finger or a caulking tool for a clean finish. Allow it to cure as recommended for optimal sealing performance. -
Question:
Where can I buy BOSTIK Pure Silicone Caulk & Sealant in Kiribati?
Answer: You can purchase BOSTIK Pure Silicone Caulk & Sealant from Ubuy in Kiribati. Ubuy offers a convenient platform to find various brands and products, ensuring you can easily access this high-quality silicone sealant for your kitchen and bath projects.
Bostik Silicone Adhesives Editorial Review
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Customer Reviews & Ratings
58 customers ratings
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5 Star
59%
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4 Star
14%
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3 Star
10%
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2 Star
10%
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1 Star
7%
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Pros
- Excellent performance
- High durability
- User-friendly design
- Great customer support
- Stylish appearance
Cons
- Some colors may be limited.
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“Fast, convenient and cheap. Great store!”
27 August 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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AUD 56
Order now and get it around Monday, September 14
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 11 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- 100% waterproof and mildew-resistant.
- Permanent flexibility prevents cracking or shrinking over time.
- Suitable for various substrates including tile, wood, metal, and glass.
- Conforms to industry standards and has a movement capacity of 25%.
- Ideal for both indoor and outdoor applications.
- Proudly MADE IN THE USA for quality assurance.
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