Scientists crack mystery of ancient Roman concrete's 2,000

Jul 04, 2017 · Two thousand years ago, Roman builders constructed vast sea walls and harbor piers. The concrete they used outlasted the empire — and still holds lessons for modern engineers, scientists say.

Fasteners For Use In Precast Concrete/Concrete Foundations

Birmingham Fastener provides many of the components to build concrete foundations including anchor bolts and plates. We supply both standard and nonstandard anchor bolts at a quick turnaround. Our bolts can be manufactured with any grade of steel in any finish you require.

Dayton Superior

Dayton Superior training is a powerful, cost-effective way to stay current with products, technology, safety and trends. Our industry pros share their expertise through engaging presentations, hands-on practice, classes, demonstrations and AIA continuing education.


CRYSTAL CLEAR VOC is a low VOC, solvent-based concrete sealer formulated with exempt solvents and acrylic resins for use in VOC-regulated regions. CRYSTAL CLEAR VOC protects and enhances the appearance of concrete with a non-yellowing film. CRYSTAL CLEAR VOC gives concrete a satin finish that highlights the color and texture of the surface.

Salberg Concrete Products

Learn about working at Salberg Concrete Products. Join LinkedIn today for free. See who you know at Salberg Concrete Products, leverage your professional network, and get hired.

Concrete Repair and Protection | Sika Canada Inc

For over 80 years, Sika has relentlessly developped its expertise and gained extensive experience in the field of concrete repair and protection. Sika provides all of the necessary products to carry concrete repair and protection operations in accordance with the most commonly accepted technical standards worldwide.

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Wilsonville Concrete Products

Saiba mais sobre como é trabalhar na Wilsonville Concrete Products. Cadastre-se no LinkedIn hoje de graça. Veja quem você conhece na Wilsonville Concrete Products, aproveite sua rede profissional e seja contratado.

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Sika Solutions for Concrete Producers | Sika Philippines Inc

Sika develops and markets numerous admixture and additives for us in concrete, cement and mortar production. These products enhance specific properties of the fresh or hardened concrete, such as workability, watertightness, durability, or early and final strength.

Joseph Abban - CEO - Abbansco concrete products Ltd

View Joseph Abban’s profile on LinkedIn, the world's largest professional community. Joseph has 1 job listed on their profile. See the complete profile on LinkedIn and discover Joseph’s connections and jobs at similar companies.

Krystol Internal Membrane

Krystol Internal Membrane™ (KIM ®) Krystol Internal Membrane (KIM) is a hydrophilic crystalline admixture used to create permanently waterproof concrete. KIM lowers the permeability of concrete, and is used in place of surface applied waterproofing membranes.

Crystalline Waterproofing

Crystalline waterproofing is a technology that involves the development of crystals to help achieve watertight concrete structures. BASF crystalline waterproofing technology is available as a waterproof coating for concrete, or an integral admixture for concrete, for use in both above and below grade applications.

Concrete Repair Products

Crystalfix Concrete Repair Products. Crystalfix is an excellent choice of concrete repair products to form a hard surface on concrete that will not peel, puncture or tear. Because this hardness (densification) continues well into the concrete, it also resists the ingression of water, oils, manure, urine and other contaminants.

Sikaflex Crystal Clear - Multi-purpose sealant and adhesive

Sikaflex ® Crystal Clear is a 1-component, solvent-free, multipurpose adhesive and sealant with a crystal clear appearance. WHERE TO USE Architectural applications and DIY projects, including both interior and exterior sealing and bonding jobs.


Spancrete provides precast concrete architectural solutions with a name you can trust and durability you can count on - Learn more today.

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Crystal Clear Seal VOC 1 gal - Concrete, Sand, Stone, Gravel

INCRETE SYSTEMS’ Crystal Clear (VOC) is a low viscosity solvent based Wet Look finish sealer that complies with all OTC VOC requirements. Crystal clear, fast drying, and deep penetrating, Crystal Clear (VOC) can be used to seal and protect any Increte Systems surface as well as all other masonry surfaces.

ChemMasters : Crystal Clear : Siliconized Acrylic Concrete

Crystal Clear Siliconized Acrylic Concrete Cure and Seal Crystal Clear is premium quality, super-high gloss, non-yellowing, curing and sealing compound. Crystal Clear is a state-of-the-art proprietary formulation with the longest lasting gloss.

Boral Concrete Products

Boral Concrete Products provides a complete range of sustainable custom and standard concrete masonry units. Its products include a wide range of lightweight & heavyweight block, architectural masonry, segmental retaining walls, foundation products, erosion control units and hardscape products. The company also offers stone veneer, and a wide ...

Creagh Concrete

Established in 1976, Creagh Concrete has grown to become one of the largest and most innovative producers of concrete products for a diverse range of market sectors, throughout Ireland and the UK ...

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S.V.C Concrete Products

Learn about working at S.V.C Concrete Products. Join LinkedIn today for free. See who you know at S.V.C Concrete Products, leverage your professional network, and get hired.

Matt Fee - Director - Feecast Concrete Products

FeeCast Concrete Products , Stairs, Landings and Lift Shafts , endeavor to ease labour cost on site by manufacturing precast construction elements to aid build cost , planning & programming . Our off site manufacture and low maintenance install make projects much easier and eliminate labour cost significantly .

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DCA Construction Products

Durajoint Concrete Accessories located in Garrettsville Ohio is a veteran-owned manufacturer of branded products produced for the concrete industry, Durajoint® Waterstop (PVC, TPER, Arctic Grade, Hydrophilic and Non-Hydrophilic) and Preco® Forming Accessories (rebar supports, spacers, and …

Concrete Water Tank Stockists

Have a leaking concrete water tank? Find your nearest stockist for concrete water tank repairs by typing your location in the box below. If they don’t have stock on hand they can order it in for you ASAP from their warehouse. Let us know if you’re not on our list, we’ll update it.

Ducan Concrete Driveway & Patio Sealer

Ducan Concrete Driveway and Patio Sealer provides a matt, protective finish for concrete, pavers, exposed aggregate and other concrete surfaces. Protects against oil, transmission fluid, de-ice salt. Helps prevent pre-mature aging caused by rain, ice, snow, and UV rays.