20 oz Sausage Limestone Pack of 10 Sealant - One Component

In this review the 20 oz Sausage Limestone Pack of 10 is presented as a practical, no-nonsense polyurethane joint sealant for contractors and maintenance crews. Our review finds it most compelling for those needing a single-component, non-sag option for both vertical and horizontal concrete and masonry joints; the biggest reason to buy is its reliable product quality and ease of use in common repair and sealing tasks. It ships as 20 oz sausage packs that fit standard applicators and performs well on vertical cracks according to customers.

Key Features

• 20 oz sausage format: Provides convenient, high-yield cartridges that fit most sausage-style dispensers for efficient on-site application.
• One-component formulation: Eliminates mixing steps and lets users apply directly from the sausage for faster repairs and less waste.
• Elastomeric performance: Stays flexible after curing to accommodate joint movement without cracking under normal conditions.
• Non-sag consistency: Holds position in vertical joints so material does not run during application, aiding neat results.
• Concrete and masonry use: Designed specifically for sealing joints and cracks in concrete and masonry surfaces for exterior and interior work.

Who It's For

This product is aimed at professional tradespeople, facility maintenance teams, and serious DIYers who regularly seal concrete and masonry joints and want a ready-to-use, elastomeric polyurethane solution. The sausage packs are especially efficient for crews that use bulk sealant guns and need multiple cartridges per job.

Those who should look elsewhere include users who require a specially certified firestop or chemical-resistant compound, or anyone needing a clear or color-matched decorative sealant; this product is focused on functional sealing rather than aesthetic finishes.

Pros & Cons

Pros

• Consistent, ready-to-use sausage format speeds up application for projects with multiple joints.
• Elastomeric cured material maintains flexibility, reducing the chance of re-cracking under movement.
• Customers report solid product quality and effective performance on vertical cracks.

Cons

• Some users note mixed results on the advertised leveling behavior, so expect it to require tooling in some situations.

Specifications

Our Verdict

The 20 oz Sausage Limestone Pack of 10 is a solid, value-focused sealant for professionals and maintenance crews who need a reliable, one-component polyurethane for concrete and masonry joints. It delivers good durability and flexibility, and the sausage format reduces application downtime. Buy it if you want straightforward joint sealing performance; choose a specialized product if leveling behavior or decorative color matching is critical.

Frequently Asked Questions

Is this ready to use out of the package?
Yes, the product is a one-component polyurethane supplied in 20 oz sausages and is ready to apply with a compatible sausage gun.

Can it be used on vertical cracks?
Customers report it works effectively on vertical cracks and the non-sag formulation helps hold the sealant in place during application.

Does it self-level?
The product is described with a leveling feature but customers have mixed feedback; expect to tool or smooth in some situations for a finished surface.