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78-Pound Mason Mortar Mix, Type S
- Mfg.#
- 412574
- Sku#
- 282517
- For masonry and plastering construction
- Hydraulic cement specially formulated and manufactured from ground Portland clinker and ground limestone
- A small amount of gypsum and admixture enhances masonry properties, such as setting time, water retention and durability
- Consistent pre-blended mix
- Conforms to ASTM C-91
* Estimated stock levels as of Wed, Apr 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Monarch Cement Mason Mortar Mix Type S: Used primarily in masonry and plastering construction, our masonry cement is a hydraulic cement specially formulated and manufactured from ground Portland clinker and ground limestone. We add a small amount of gypsum and admixture to enhance masonry properties, such as setting time, water retention and durability. The Monarch masonry cement, which conforms to ASTM C-91, is designed to be mixed with sand and water to produce a masonry mortar for use in most brick, block and stone masonry construction.
Specifications
General
| Applicable Materials | Walls, Tuck-Pointing, Columns, Brick/Stone Veneers |
|---|---|
| Boiling point | >1000C (>1832F) |
| Color | Gray |
| Composition | Dry pre-blended mixture of sand and cements |
| Container Type | Bagged |
| Form | Sand and cement granule mix |
| P H Range | >11.5 [Conc. (%w/w: 1%] |
| Relative Density | 2.3 to 3.1 |
| Type | Type S Mortar Mix |
| Usage | Used in brick, block, and stone masonry construction |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Manufacturer Warranty | Limited Warranty |
| Prop 65 Warning |
This product can expose you to chemicals including crystalline silica which is known to the State of California to cause cancer and Portland cement which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. California Inhalation Reference Exposure Level (REL): California established a chronic REL of 3 g for silica (crystalline, respirable). A chronic REL is an airborne level of a SDS C4 QUIKRETE Companies, LLC 3/11/2019 Page 11 of 11 substance at or below which no adverse health effects are anticipated in individuals indefinitely exposed to the substance at that level.
|
| Shop USA | Yes |
Dimensions
| Dimensions | 20 x 14x 6 in |
|---|---|
| Size | 78 lb |
| Weight | 78 lb |
Label Information
| Certification, Codes, Standards | ASTM C270 Standard Specification for Mortar for Unit Masonry ASTM C1714 Standard Specification for Preblended Dry Mortar Mix for Unit Masonry |
|---|
