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Man applying SikaScreed on floor
  • Flooring
  • Article

Potential Screed Issues and Solutions

If the screed is even, strong and dry enough, then only mechanical surface preparation such as grinding and cleaning is required, before wood floor bonding is possible. However there are many situations where the existing or even new screeds are not suitable, and additional treatment is necessary before wood flooring can be installed. Sika has developed complete balanced system solutions for all of the different possibilities that may be found in these situations.
Application of Shotcrete with Sigunit accelerator
  • Concrete
  • Concrete Admixture
  • Shotcrete

Sprayed Concrete

Successful sprayed concrete requires the combination of many aspects of modern concrete technology especially concrete admixture chemistry, together with modern materials handling technology. The increasing demands for cost-effectiveness and the protection of health and the environment mean that sprayed concrete has been in continuous development. Thanks to more than one hundred years of experience, expert knowledge and a focus on performance and economy, Sika is able to provide the newest generation of sprayed concrete solutions.
  • Cement Admixture
  • SikaGrind®

Performance Enhancer for Portland Limestone Cement (PLC)

The motives to replace clinker with supplementary cementitious materials (SCM) are well known. However, granulated blast furnace slag, natural pozzolanes, qualified fly ash and further SCM have a limited availability; the total potential replacement of the global clinker production is less than 30%. Limestone is increasingly being used as a component in Portland-Limestone cements: Sika offers an additive to enhance grinding and performance.
  • Cement Admixture
  • SikaGrind®

Progress with Grinding Aids for Vertical Roller Mills

The effect of grinding aids on the comminution of cement is based on the dispersion of fine particles. It is a misunderstanding that grinding aids for vertical roller mills (VRMs) should stabilise the material bed between the rollers and the table by adhesive forces between the particles. Grinding aids reduce the polarity of the cleaved surface and the attraction forces between particles.
The evaporation of cement additives dosed on hot clinker
  • Cement Admixture
  • SikaGrind®

Addressing the Unwanted Impacts of Grinding Aids

Grinding aids and strength enhancers are well known for their ability to increase cement mill productivity, and the mechanical strength of mortar and concrete. However, little information is available on the potential drawbacks of their usage. To close the gap, Sika Services addresses the possible impacts on health and safety and the environment, and on cement properties in production and use.
in color
  • Concrete
  • 3D Concrete Printing
  • Article
  • Architect

3D Concrete Printing

Cementitious 3D construction printing (3DCP) or 3D concrete printing is a form of additive manufacturing used to fabricate buildings or construction components in completely new shapes not previously possible with traditional concrete formwork.
Industrial floor coating with Sikafloor resin cementitious flooring system in food facility
  • Flooring
  • Industrial Flooring
  • Factory
  • Sikafloor®
  • Article

Slip Resistant Flooring in Food Industry for Employee Safety

Employee safety is one of the most important requirements for any workplace. Slips and falls are among the most common injuries at work. They account for about 86% of total injuries, and 90% of these happen because the floor is wet. These injuries are particularly prevalent in the food industry, where they occur four times more often than the average in other industries. Injuries can create significant impacts to all involved. The most significant is the suffering and possible disabling of the person injured. The next is impact on the company — financial, loss of key staff, loss of productivity, and liability.
Reflection and energy flow on flat roofs with dark and white colors
  • Roofing
  • Cool Roof
  • Article
  • Architect

How is Energy Efficiency of Cool Roofs Measured?

Cool roofs are typically covered with white membrane or reflective coating which reflects sunlight. Their energy efficiency can be measured with three main indicators: solar reflectance, thermal emittance and solar reflectance index.
  • SikaFiber®
  • Concrete Admixture
  • Concrete
  • Industrial Flooring
  • Flooring
  • Factory
  • Engineer
  • Contractor

Optimize Your Fiber-Reinforced Concrete Slab on Grade Calculation with SikaFiber® Software

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  • Tunnel
  • Injection
  • Sealant
  • Construction
  • Concrete

Microtunneling Products for Fast Excavation

Tunnel boring machines (TBMs) are commonly found with diameters from five to 17 meters. There are also microtunnel boring machines (MTBMs) which are smaller, with an excavation diameter up to four meters. Today, they are extensively used to construct many kilometers of underground infrastructure worldwide. Microtunneling is a fast alternative to conventional pipe installation systems, since it is a fully automated method of boring and pipe installation without the need for disturbing the surface.
Illustration of trowel applying SikaCeram Easy tile adhesive
  • How-to
  • Tile Setting
  • Waterproofing Membrane
  • Waterproofing
  • Sealant

How to Apply Tile Setting Products

Watch a Series of Videos Showing How to Build Sika Tile Setting Systems
Clean red and white decorative laboratory interior floor with female research technician at work
  • Flooring
  • Decorative Floor
  • Healthcare
  • Sika ComfortFloor®
  • Article
  • Architect

Designing colorful floor in hospitals and other healthcare facilities

A well-crafted color palette can do wonders for a healthcare facility. The use of color and graphic images can align to the existing logo and symbolic color of the facility to achieve an overall visual aesthetic, while it can also elicit emotions and unique perceptions of space. It has an ability to calm or excite, can make a room appear smaller or more grandiose, or even trigger subconscious reactions. Color is the most vital, impactful and expressive design element in a designer’s toolbox.
Architectural textured concrete wall produced with Sika concrete admixtures at Limmat building in Zurich
  • Concrete
  • Concrete Admixture
  • Architect
  • Article

Architectural Concrete

The ability to appreciate concrete as an aesthetically versatile construction material has led Sika to many innovations in architectural concrete. The flexibility of concrete in design enables the designer to create structures not possible with other construction materials. Combining this flexibility with Sika’s over one hundred years of experience and expertise in concrete formulation and optimization allows structures of true architectural value to be realized.
Hygienic floor and wall coating in hospital made with Sika coating systems
  • Flooring
  • Wall Coating
  • Healthcare
  • Article
  • Architect

Hygienic floors, walls and ceilings in hospitals and other healthcare facilities

Infection prevention and control is of utmost importance in hospitals and other healthcare facilities. Building owners, facilities managers, healthcare architects and all others involved in healthcare design decisions need to consider how the materials used within a building contribute to this issue.
Injection for waterproofing leaking cracks 3d rendering
  • Injection
  • Waterproofing
  • Below-Grade Waterproofing
  • Engineer

How to Select an Injection Material to Seal Leaks?

Leaks in concrete, masonry and natural stone structures can often be securely sealed and waterproofed by injection. However, to make leaking structures watertight for the long term, it’s essential to select the right injection material. On the basis of our extensive technical and practical experience, we have prepared a guide which will help you choose the optimal injection solution for your project requirements.
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