Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), [1] the most widely used …

Dec 10, 2025 · Concrete, in construction, structural material consisting of a hard, chemically inert particulate substance, known as aggregate (usually sand and gravel), that is bonded together by …

In its simplest form, concrete is a mixture of paste and aggregates (sand & rock). The paste, composed of cement and water, coats the surface of the fine (sand) and coarse aggregates (rocks) and binds …

Concrete is made up of three basic components: water, aggregate (rock, sand, or gravel) and Portland cement. Cement, usually in powder form, acts as a binding agent when mixed with water and …

At Reitano Concrete Ltd, we understand the importance of reliable and durable concrete for residential projects. Our expertise in residential concrete services ensures that your project is completed with …

We deliver high-quality crushed stone products and concrete supplies, and offer construction and paving services for all your project needs. We are a leading civil engineering company covering the Greater …

Mar 18, 2025 · There are many types of concrete, each with different properties and uses. Here is a brief description of some of the common types: Normal strength concrete: This is the most common type. …

BBB Accredited Concrete Contractors near Ottawa, ON. Your guide to trusted BBB Ratings, customer reviews and BBB Accredited businesses.

With three generations of local and international experience in concrete, JamRock Construction delivers a proven process for both residential and commercial projects, ensuring quality and durability while …

We supply Eastern Ontario and Ottawa with quality ready-mixed concrete for all projects big & small. Call for a Quote!