The world's foremost magazine on decorative concrete
People ask me from time to time how many colors they should pick for their metallic epoxy floor and which ones I’d recommend. I have 72 colors to choose from, so picking the right colors can be difficult. For some, such a large choice is too much, but for others, […]
Densifiers/hardeners are either alkali metal silicates or colloidal silica. When your densifier of choice is applied to concrete and absorbed into the polished concrete slab, the silicate reacts with the free lime (excess calcium hydroxide) and forms calcium silicate hydrate (CSH gel). This reaction mimics the hydration of portland cement, […]
Working with concrete can create a bit of anxiety, no matter how big or small the job—whether you’re placing a slab, leveling out a space for a patio or setting posts. The first and most important step for any concrete project is to work out the volume of concrete needed […]
The American Concrete Institute (ACI) announces the launch of its Nondestructive Testing Specialist – Concrete Strength certification program. The program will certify individuals who successfully pass the ACI examinations by demonstrating the knowledge and ability to properly perform specified nondestructive tests on hardened concrete. The nondestructive testing program is the […]
Sustainability is a driving force in today’s built environment. To guide and organize the efforts, there’s a robust collection of initiatives that include the LEED program, the International Green Code Council and the Cement Sustainability Initiative, to name a few. Their goal is to improve ecological stewardship practices, minimize climate […]
New from W. R. Meadows comes Hydralastic 836 SL, our newest single-component, cold-applied, solvent-free, water-activated, waterproofing system. Hydralastic 836 SL cures to form a tough, flexible waterproofing membrane for both above-grade and below-grade applications. It will not crack in extreme cold or flow due to softening at high temperatures. Hydralastic […]
Giatec, world leader in concrete testing technologies, has announced that their web-based dashboard, Giatec 360, has recently undergone extensive upgrades after months of research including customer feedback. The latest Giatec 360 dashboard release is the next level in data analytics, reporting, and user management capabilities for Giatec’s SmartRock sensors. Based on customer […]
Kamp C, the Westerlo-based provincial Centre for Sustainability and Innovation in construction, printed a house using the largest 3D concrete printer in Europe. The 90-square metre dwelling was printed in one piece with a fixed printer. This is a world first. You can find Flanders’ first 3D-printed model home on […]
Due to local, state, and federal regulations, and to protect the health and safety of attendees, the American Concrete Institute announces the transition of the ACI Concrete Convention from an in-person event in Raleigh, NC, USA, this October, to a 100% virtual event. The ACI Virtual Concrete Convention will be […]
Holcombe Mixers, a worldwide provider of volumetric concrete mixers and strategic solutions for the concrete industry, teamed up with Fisher Sand and Gravel and Cat® Construction to fast-track the major border wall construction project along Arizona’s southern border. Holcombe Mixers was chosen as a partner by Fisher due to its […]
