Skip to content Skip to footer

Grey Portland Cement

Grey Portland Cement

RWC Grey Portland Cement Type I-II is a high-quality, versatile cement designed to meet ASTM specification C150, ensuring it can be effectively used in a wide variety of construction and architectural applications. It is particularly suitable for projects requiring precast concrete, cast-in-place concrete, terrazzo flooring, tile grouting, masonry units, and much more. This cement is also commonly used for specific applications like swimming pool plasters, median barriers, curbs, and glass fiber-reinforced surface bonding mortars. Royal White Cement ensures the product is available in convenient packaging options, including 94 lb bags, super sacks, and bulk, to cater to different project scales across North America.
 

While Grey Portland Cement shares most of its properties with White Portland Cement—such as strength and performance—its color provides certain advantages in particular applications. Grey cement is ideal for general construction work and masonry, where color isn’t a critical factor. It can still deliver excellent durability and structural performance, ensuring long-term stability and quality for the construction project.

High Quality & Strength Versatility

Applications

  • Compliance with Standards:
    RWC Grey Portland Cement meets ASTM specification C150, ensuring it is suitable for various applications, including precast concrete, cast-in-place concrete, terrazzo, swimming pools, and masonry units. This compliance guarantees its quality and reliability in construction projects.

  • Versatile Applications:
    Grey Portland Cement is widely used in diverse construction applications. Its versatility makes it an ideal choice for projects involving curbs, tile grout, median barriers, and glass fiber reinforced surface bonding mortars, allowing builders to utilize the same material across various needs.

  • Sustainability Features:
    Although grey cement has a lower Solar Reflectance Index (SRI) compared to white cement, it can be tinted to achieve lighter, pastel shades. This adaptation contributes to energy savings by reflecting light, which reduces artificial lighting requirements. Additionally, using lighter-colored concrete roofs helps minimize the heat island effect, promoting cooler urban environments.

  • Architectural Flexibility:
    RWC Grey Portland Cement is particularly advantageous for decorative and architectural concrete applications. Its neutral base color can be tinted to a wide spectrum of custom colors, providing designers and architects with the flexibility to create unique aesthetics for their projects.

  • Strength and Durability:
    Like white cement, RWC Grey Portland Cement offers excellent compressive strength, making it suitable for all types of concrete and masonry projects. Its robust composition ensures durability and resistance to cracking, contributing to the longevity and reliability of structures built with this material.

  • Availability and Convenience:
    RWC Grey Portland Cement is readily available in various packaging formats, including 94 lb bags, super sacks, and bulk, catering to the specific needs of different project sizes. With a distribution network across North America, it ensures timely delivery and accessibility for contractors, builders, and architects.

Cast in place

Swimming Pools

Precast Concrete

Masonry Units

Availability

94 lbs bags

Super Sack

Bulk

Meets ASTM specifications

Our Datasheets

Download
Safety Datasheet

2025

Download
Mill Certificate

February, 2025

Download
Product Datasheet

2025