Flex Paste
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Rubber Paste Black 9oz
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Rubber Paste Black 9oz
Rubber Paste Black 9oz
Item #: 61916501

Rubber Paste Black 9oz

87% of respondents would recommend this to a friend

Item #: 61916501

AUD 70

AUD 127

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

45%

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us Imported from USA store

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Only 2 items left in stock.
Order now and get it around Wednesday, September 09
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What Stands Out

Super Thick Formula
The unique thick consistency allows for easy application on vertical surfaces and fills gaps seamlessly, ensuring a durable bond that withstands tough conditions.
Waterproof Sealant
Designed to create a watertight seal, this paste effectively prevents leaks and moisture penetration, making it ideal for a range of indoor and outdoor repairs.
Versatile Application
Suitable for various materials, including wood, metal, and ceramics, this product addresses multiple repair needs, delivering superior quality and long-lasting results in one convenient cartridge.

Product Details

Shop for PFSBLKR10 Super Thick Rubberized Paste in Black - 4 quantity 9-oz cartridges at Ubuy Australia. Perfect for sealing, bonding, repairs, and more.
Specific Uses For ProductMasonry
Item FormPaste
Other Special Features of the ProductWaterproof
Container TypeCartridge
Viscosity LevelMedium to High
Full Cure Time48 hours
Water Resistance LevelWaterproof
Compatible MaterialRubber
Item Package Quantity4
Volume255 ml
Material TypeRubber
ColorBlack
Brand NameFlex Paste
ModelPFSBLKR10
Unit Count4 Count
UPC850010226859
Number of Pieces4
ManufacturerSwift Response Llc
Item Weight9 ounces (255.15 grams)
Part NumberPFSBLKR10
BrandFlex Paste
MaterialRubber
Special FeatureWaterproof

Who Should Buy?

Suitable For
  • Home Repair

    Ideal for homeowners needing a strong, waterproof seal for leaks or cracks in various materials around the house.

  • Outdoor Projects

    Great for outdoor applications such as sealing gutters or pond edges, where water resistance is essential.

  • Crafting Needs

    Useful for crafters seeking an adhesive that provides durability and flexibility for creating waterproof projects.

Not Suitable For
  • Heavy Machinery

    Not suitable for use on heavy machinery or automotive repairs where industrial-grade adhesives are required.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the primary uses of Flex Paste?

    Answer: Flex Paste is ideal for various applications including sealing leaks, filling gaps, and bonding surfaces. This silicone-based rubberized paste adheres to most materials, providing a flexible and waterproof seal. It's perfect for home repairs, automotive fixes, and crafts where a durable, water-resistant finish is necessary, such as mending roofs or aquariums.
  • Question: How does Flex Paste compare to traditional adhesives?

    Answer: Flex Paste exceeds traditional adhesives in flexibility and waterproof capabilities. Unlike standard glues that can become fragile when dried, Flex Paste remains pliable yet strong, making it suitable for both indoor and outdoor environments. It offers excellent longevity under various weather conditions, ensuring repairs or projects stay intact over time.
  • Question: Can Flex Paste be painted over?

    Answer: Yes, Flex Paste can be painted over once fully cured. This feature allows you to match the paste to the surrounding surface for a clean finish. It’s particularly useful for home improvement projects where aesthetics are vital, allowing you to camouflage repairs effectively.
  • Question: Is Flex Paste safe for use in aquariums?

    Answer: Flex Paste is suitable for aquarium use due to its non-toxic properties. It creates a waterproof seal, making it effective for repairing or creating aquatic features. Ensure it is fully cured before reintroducing any aquatic animals, and always follow manufacturer guidelines for best results.
  • Question: How do I apply Flex Paste effectively?

    Answer: To apply Flex Paste, begin with a clean, dry surface. Use a caulking gun for precision and spread the paste evenly into the area to be sealed. For best results, smooth the surface with a spatula or your finger. This technique helps create a strong bond and ensures the paste fills any gaps effectively.
  • Question: What is the drying time for Flex Paste?

    Answer: Flex Paste typically cures to the touch within a few hours, but complete curing may take longer based on environmental conditions. Temperature and humidity can affect the drying process, so it’s important to allow ample time for the paste to fully harden, especially for larger repairs or outdoor applications.
  • Question: Is Flex Paste resistant to extreme temperatures?

    Answer: Yes, Flex Paste is designed to withstand extreme temperatures, ranging from below freezing to high heat. This property makes it versatile for a variety of applications, from sealing windows in winter to repairs on decks in summer, ensuring that it performs well under diverse conditions.
  • Question: Can Flex Paste be used on vertical surfaces?

    Answer: Flex Paste is suitable for vertical applications due to its thick, rubberized consistency that minimizes slippage during application. It's ideal for sealing gaps on walls, roofs, or any incline where other adhesives might run or drip, making it a trusted choice for maintaining structural integrity.
  • Question: How do I store unused Flex Paste?

    Answer: To store unused Flex Paste, keep the cartridge tightly sealed in a cool, dry place. Ensure it’s upright to prevent leaks, and avoid exposure to excessive heat or moisture. Proper storage allows for future use, preserving the paste's effectiveness for your next project.
  • Question: Where can I buy Flex Paste PFSBLKR10 in Australia?

    Answer: You can buy Flex Paste PFSBLKR10 Super Thick Waterproof Rubberized Paste, Black, 9-oz. Cartridge in quantity 4 from Ubuy. They offer a reliable online shopping experience with an extensive selection of products, making it easy to find and purchase Flex Paste conveniently in Australia.

Flex Paste Sealers Editorial Review

  • ubuy Australia
  • ubuy Australia
No editorial reviews found

Customer Reviews & Ratings

2 customers ratings
  • 5 Star
    37%
  • 4 Star
    0%
  • 3 Star
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  • 2 Star
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  • 1 Star
    63%

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Pros

  • Durable, long-lasting formula
  • Excellent adhesion properties
  • Water and weather resistant
  • Easy to apply with cartridge
  • Suitable for various surfaces

Cons

  • Strong initial odor

Platform Trust & Buyer Confidence

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4/5 294 reviews
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CJ
Chris
Verified buyer

“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
SM
Scott
Verified buyer

“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

11 July 2026 · via Trustpilot
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Terri
Verified buyer

“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer

“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer

“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 70

AUD 127

Order now and get it around Wednesday, September 09

QTY:

Only 2 items left in stock.
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