---
product_id: 7880979
title: "HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb"
brand: "hartline prod co"
price: "€ 21.56"
currency: EUR
in_stock: true
category: "Hartline Prod Co"
url: https://www.desertcart.gr/products/7880979-hartline-10001-rockite-expansion-cement-15-min-1-lb
store_origin: GR
region: Greece
---

# 4500 PSI compression strength Bonds metal & concrete permanently Sets in 15 minutes HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb

**Brand:** hartline prod co
**Price:** € 21.56
**Availability:** ✅ In Stock

## Summary

> 💥 Anchor your projects with strength that won’t quit!

## Quick Answers

- **What is this?** HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb by hartline prod co
- **How much does it cost?** € 21.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/7880979-hartline-10001-rockite-expansion-cement-15-min-1-lb)

## Best For

- hartline prod co enthusiasts

## Why This Product

- Trusted hartline prod co brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Crafted with precision and quality assurance, trusted by professionals nationwide.
- • **Unmatched Strength:** Withstands 4500 PSI compression, ensuring rock-solid durability for heavy-duty anchoring.
- • **Rapid 15-Minute Set:** Get projects done fast with quick-dry technology that sets in just 15 minutes.
- • **Shrink-Free Formula:** Maintains integrity without cracking or shrinking, guaranteeing a flawless finish every time.
- • **Versatile Bonding Power:** Permanently grips metal and concrete, perfect for bolts, posts, screws, and more.

## Overview

HARTLINE 10001 Rockite Expansion Cement is a premium, fast-setting powder cement that achieves full strength in just one hour with 4500 PSI compression. Designed for permanent bonding of metal and concrete, it’s ideal for industrial and construction applications requiring durable, shrink-free anchoring and patching.

## Description

Brought to you by Hartline products Co. Inc., carton Rockite cement is ideal for anchoring and patching. The specially formulated compound provides Unexcelled strength and bonding qualities. Easy to use, simply mix with water and pour. Utilizing quick-drying technology, the cement sets in only 15 minutes and, within one hour, has compression strength of 4,500 pounds per square inch. Extremely durable, the cement forms a permanent bond to both metal and concrete , and is perfect for securing bolts, posts, screws, checks, hooks, bowls, washers, railings, rods, signs, pulleys, racks, poles, seats, and motors.

## Features

- This item Rockite expansion cement 15 min 1 lb
- Used for hardware, glue
- The product is manufactured in United States
- Model number: 10001

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000VBRB00 |
| Best Sellers Rank | #14,212 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Contact Cements |
| Brand Name | Hartline Prod CO |
| Color | No Color |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.3 4.3 out of 5 stars (990) |
| Full Cure Time | 1 Hours |
| Global Trade Identification Number | 00033122100013 |
| Included Components | Cement |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Type Name | HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb |
| Item Weight | 16 ounces |
| Manufacturer | Jensen (Home Improvement) |
| Material Type | Plastic |
| Model | 10001 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Unexcelled strength and bonding qualities, sets in 15 minutes, does not shrink, develops compression strength of 4500 lbs per sqin, grips metal & concrete permanently, anchors bolts, posts, screws, checks, hooks, bowls, washers, railings, rods, signs, pulleys, racks, poles, seats & motors |
| Part Number | 10001 |
| Specific Uses For Product | Construction, Repair, Industrial |
| UPC | 033122100013 |
| Unit Count | 16.0 Ounce |
| Viscosity Level | Low |
| Volume | 16 Fluid Ounces |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Hartline Prod CO
- **Item Form:** Powder
- **Material:** Plastic
- **Specific Uses For Product:** Construction, Repair, Industrial

## Images

![HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb - Image 1](https://m.media-amazon.com/images/I/718Z7+EnWXL.jpg)

## Questions & Answers

**Q: I want to build a free-standing concrete base ( approx 9" x 7" x 2" thick) for a sculpture. Can I   pour Rockite into a cardboard mold to do this?**
A: I have had a lot of success with Rockite in plastic containers, e.g. cottage cheese container. The Rockite might stick to the cardboard. I would suggest trying a smaller scale version with the cardboard to see how it reacts. If it does stick, you should be able to sand off the small cardboard remnants.

**Q: I have read this product could be used to fill small cracks in your driveway.  Has anyone tried this?**
A: Yes! I used it when we had to to take out some burglar bars. Which left wholes, cracks & splits in the brick ... worked great!!

**Q: can rockite be sanded?**
A: I would say yes if you would try to sand other concrete. I wouldn’t personally

**Q: Can I drill into Rockite?**
A: i'm sure you can drill a hole in it, i don't know if will crumble over time.  i generally use it to anchor bolts

## Frequently Bought Together

- HARTLINE 10001 Rockite Expansion Cement 15 Min 1 Lb
- Architectural Mailboxes 7680B-10 MB1 Mount Mailbox and In-Ground Post Kit, Medium, Bl
- 60 PCS White Mailbox Numbers, Vinyl Waterproof Stickers for Outside, Address on House, Big Mail BOX Number, 6 (3" x 4 sets, 4" x 2 set,0-9)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-28*