Pros
- •Successfully fixed a leaking spigot and numerous joints with easy application and quick bonding time.
- •Highly recommended for projects requiring durability, such as shade structures held during extreme wind conditions (up to 60 mph).
- •Effective and reliable with a thirtinute recommended wait time for the adhesive to set.
- •Easy to install and clean, ideal for DIY projects.
Cons
- •The cap is difficult to open, which could pose accessibility issues.
- •The container lid can become damaged when exposed to air, causing the cement to harden.
- •The design of the container lid could be improved for easier use, particularly benefiting older users.
Bottom Line
The Oatey 30821 Cement is a reliable adhesive that works well for various fixing and assembly projects, praised for its ease of use and quick bonding. However, improvements are necessary for the container design to prevent hardening and improve accessibility. Overall, it's a strong performer for DIY enthusiasts needing a durable adhesive.
Lowest at any Popular Retailer
$7.71 at AmazonWhere to Buy
Prices last updated: August 6th 2025 7:38 pm
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App
Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more
Install ShopSavvy Browser Extension
Compare and track prices automatically while you shop online at thousands of websites.
Footer 1
Subscribe for Updates
Get the latest news, and updates on ShopSavvy. You'll be glad you did!