Hartline
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2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb
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2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb
The specially formulated compound provides Unexcelled strength and bonding qualities.
2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb
Item #: 90904909

2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb

Item #: 90904909

IMP 31

Price Details

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*All items will import from US

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Order now and get it around Wednesday, July 08
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The specially formulated compound provides Unexcelled strength and bonding qualities.
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What Stands Out

Rapid Setting
Sets in just 15 minutes, allowing for quick repairs and project completion, minimizing downtime and waiting periods.
Durable Strength
Provides robust, long-lasting bonds ideal for outdoor and indoor applications, outperforming traditional cement products in strength and resilience.
Versatile Use
Suitable for a variety of materials and surfaces, making it perfect for diverse repair tasks like filling cracks or anchoring posts with ease.

Product Details

Shop 2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb online at a best price in Isle of Man. B0B3NH33LW
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Quick Repairs

    Ideal for users needing fast-setting cement for quick repairs in concrete or masonry projects within 15 minutes.

  • Small Projects

    Perfect for DIY enthusiasts tackling small projects that require expansion cement for durable and long-lasting results.

  • Water-Resistant Needs

    Beneficial for outdoor applications as it offers water resistance, making it suitable for various environmental conditions.

Not Suitable For
  • Large Scale

    Not suitable for large construction projects due to limited quantity and quick-setting nature which may cause issues.

  • High Load Bearing

    Not designed for heavy-duty applications where substantial weight-bearing capacity is required in construction.

  • Complex Repairs

    May not meet the needs of users requiring specialized repair solutions for intricate or detailed concrete works.

Product Description

2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Hartline Rockite Expansion Cement used for?

    Answer: Hartline Rockite Expansion Cement is primarily used for repairing concrete and masonry structures. It is especially effective in filling cracks, anchoring, and patching areas that need quick setting solutions. Its fast-setting nature allows applications in both indoor and outdoor settings, making it ideal for emergency repairs or projects with tight deadlines.
  • Question: How long does Rockite take to set?

    Answer: Rockite Expansion Cement sets in approximately 15 minutes, making it one of the fastest-setting cement products available. This quick-setting time is advantageous in situations where rapid repairs are needed, allowing you to proceed with further work or use the repaired surface shortly after application.
  • Question: Can Rockite be used for underwater applications?

    Answer: Yes, Rockite Expansion Cement can be used in underwater applications. Its formulation allows it to cure and bond effectively even when submerged, making it suitable for fixing items in pools, fountains, or even for marine repairs. Ensure that the surface is clean for optimal adhesion.
  • Question: Is Hartline Rockite suitable for exterior use?

    Answer: Absolutely, Hartline Rockite is suitable for both interior and exterior applications. Its durability and resistance to weather elements ensure that repairs made with Rockite can withstand outdoor conditions, making it perfect for tasks such as repairing driveways, patios, or outdoor structures.
  • Question: How do I mix Rockite Expansion Cement?

    Answer: To mix Rockite Expansion Cement, combine the dry cement with water in a clean container, following the instructions provided on the packaging. Stir until you achieve a homogenous consistency. It’s important to mix only the amount you plan to use quickly, as it sets rapidly.
  • Question: What surfaces can I apply Rockite to?

    Answer: Rockite can be applied to various surfaces, including concrete, masonry, brick, stone, and even metal. It’s versatile for different applications, whether you're repairing a chipped sidewalk, anchoring poles, or patching up holes in a wall. Make sure surfaces are free of dust and debris for the best bond.
  • Question: Does Rockite Expansion Cement expand after setting?

    Answer: Yes, Rockite Expansion Cement has an expanding property that allows it to exert pressure within the material it adheres to as it cures. This unique feature helps in filling gaps effectively and enhances the bond strength, making it ideal for securing fixtures and repairing larger voids.
  • Question: How long does it last once set?

    Answer: Once set, Rockite provides a durable and long-lasting repair. Its high strength and resistance to dampness ensure that the bond remains intact over time, making it ideal for structural repairs or anchoring applications that don’t require constant rework or checks.
  • Question: Can I paint over Rockite once cured?

    Answer: Yes, you can paint over Rockite Expansion Cement once it has fully cured. It's recommended to clean the surface to remove any dust and to use a primer suitable for cement before applying paint. This ensures that the paint adheres properly and maintains a cohesive finish with the surrounding areas.
  • Question: Where can I buy 2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb?

    Answer: You can buy 2 Set Hartline ROCKITE-10001-1LB 10001 Rockite Expansion Cement 15 Min 1 Lb on Ubuy. Ubuy offers a convenient platform with a wide selection of products, making it easy for you to find and purchase the specific cement you need in Isle of Man.

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“The product received very good packaging & safe…Thank You”

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12 June 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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

IMP 31

Order now and get it around Wednesday, July 08

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Ideal for anchoring and patching needs.
  • Sets in just 15 minutes with a compression strength of 4,500 PSI.
  • Performs exceptionally with metal and concrete.
  • User-friendly: just mix with water and pour.
  • Extremely durable with a permanent bond.
  • Perfect for securing a variety of hardware and structures.