Exploring the Two Formulas for Making Mortar

Today, we’re going to discuss the two primary formulas for making mortar, each with its unique benefits and applications.

Formula 1: Portland Cement and Hydrated Lime

The first formula involves using  Portland cement combined with hydrated lime type S and mason sand. This traditional method has been a staple in masonry for many years. The addition of hydrated lime improves the workability and water retention of the mortar, making it easier to apply and more durable over time.

Formula 2: Masonry Cement

The second formula uses masonry cement, which is specifically formulated to enhance workability, along with mason sand. Masonry cement is designed to provide a smoother, more consistent mix that is easier to work with, especially for those who prefer a more manageable and flexible mortar.

Choosing the Right Mortar

The choice between these two formulas ultimately comes down to personal preference and experience. Some masons may prefer the traditional Portland cement and lime mix, while others might opt for the convenience and workability of masonry cement. The key takeaway is that both methods meet the ASTM C270 standards for performance, ensuring reliable and high-quality results.

Amerimix Solutions

At Amerimix, we simplify the process by offering two distinct products:

• Amerimix 400: Our Portland Lime version, which combines the benefits of Portland cement and hydrated lime.
• Amerimix 500: Our masonry cement version, formulated for enhanced workability.

Both products are designed to be user-friendly—just add water, and you’re ready to go.

By providing these pre-engineered and pre-blended options, Amerimix ensures consistency and quality, making it easier for masons to achieve the best results, regardless of their preferred method.