Sika

Innovative Solutions for Construction, Industrial & Manufacturing Applications

Sika is a global leader in specialty chemicals and advanced materials for construction, industrial manufacturing, and transportation industries. With over 110 years of innovation and expertise, the company develops and produces comprehensive systems and products for sealing, bonding, waterproofing, concrete admixtures, structural strengthening, and surface protection. Operating through 400+ manufacturing facilities in 102 countries with over 34,000 employees worldwide, Sika generated CHF 11.76 billion in sales in 2024, establishing the company as a worldwide leader in construction chemicals and industrial materials.

Comprehensive Product Portfolio

Construction Chemicals & Concrete Solutions

Sika manufactures a complete range of concrete admixtures and specialty chemicals designed to enhance concrete performance, workability, and durability. The company’s concrete product line includes high-range water reducers, superplasticizers, set control admixtures, air-entraining agents, waterproofing admixtures, and specialty concrete additives. Advanced products like Sika® ViscoCrete® provide exceptional water reduction for high-performance concrete (HPC) and self-consolidating concrete (SCC) applications.

Waterproofing & Protection Systems

The company offers comprehensive waterproofing solutions including integral waterproofing admixtures like Sika®-1 and SikaControl®-1200 WT, liquid-applied waterproofing membranes, sheet waterproofing systems, and crystalline waterproofing technologies. These products provide effective moisture protection for basements, tunnels, swimming pools, water tanks, parking structures, and other water-sensitive construction applications.

Sealants & Adhesives

Sika’s extensive sealant portfolio includes the renowned Sikaflex® construction sealants, SikaSeal® building sealants, and specialized adhesive systems for various construction and industrial applications. Products range from polyurethane-based elastomeric sealants to silicone systems, structural glazing compounds, and multi-purpose construction adhesives designed for demanding environmental conditions.

Advanced Specialty Systems

Structural Strengthening & FRP Systems

Sika is a global leader in fiber reinforced polymer (FRP) structural strengthening systems, including the innovative Sika® CarboDur® carbon fiber plates and SikaWrap® fabric systems. These advanced composite materials provide exceptional strength-to-weight ratios for retrofitting and upgrading concrete, masonry, steel, and timber structures. Applications include seismic upgrading, load capacity increases, bridge strengthening, and historic structure preservation.

Roofing & Waterproofing Systems

The company manufactures comprehensive roofing systems including single-ply membrane systems, liquid-applied roofing, bituminous membranes, and specialty roof repair products. Sika’s roofing solutions provide long-term weather protection for commercial, industrial, and residential applications with proven durability in extreme environmental conditions.

Flooring & Industrial Coatings

Sika offers complete flooring systems including epoxy flooring, polyurethane floor coatings, decorative concrete systems, industrial protective coatings, and specialized floor repair materials. These products are designed for manufacturing facilities, warehouses, parking structures, food processing plants, and other demanding industrial environments.

Industry Applications & Markets

Commercial & Residential Construction

Sika serves the building construction market with products for new construction and renovation projects including office buildings, residential developments, retail centers, and institutional facilities. The company’s solutions address concrete enhancement, structural waterproofing, building envelope sealing, flooring systems, and architectural concrete applications.

Infrastructure & Heavy Civil Engineering

The company provides specialized products for infrastructure projects including highways, bridges, tunnels, airports, water treatment facilities, and transportation systems. Advanced solutions include high-performance concrete admixtures, structural strengthening systems, waterproofing membranes, joint sealants, and repair materials designed for extreme service conditions and long-term durability.

Industrial Manufacturing & Processing

Sika serves manufacturing industries with adhesives, sealants, and protective coatings for automotive assembly, marine construction, renewable energy systems, and general industrial applications. Products are engineered to meet stringent performance requirements for structural bonding, vibration damping, corrosion protection, and environmental resistance.

Underground & Mining Construction

The company offers specialized solutions for tunneling, mining, and underground construction including shotcrete systems, ground support materials, waterproofing membranes, chemical grouting systems, and rapid-setting repair materials. Products are designed for demanding underground environments requiring rapid installation and exceptional durability.

Technical Innovation & Engineering Excellence

Research & Development Leadership

Sika operates advanced research and development centers worldwide, focusing on innovative material science, sustainable construction technologies, and digital solutions. The company invests significantly in developing next-generation products that address evolving construction industry needs including climate resilience, energy efficiency, and environmental sustainability.

Concrete Technology Excellence

As a pioneer in concrete admixture technology, Sika continues advancing concrete performance through innovative chemical formulations. The company’s first product, Sika®-1, was developed for tunnel waterproofing over a century ago and remains a cornerstone product. Today, Sika offers comprehensive concrete solutions for ready-mix, precast, tunneling, paving, and manufactured concrete products.

Structural Engineering Solutions

Sika’s structural strengthening expertise encompasses over 40 years of experience in FRP technology, structural bonding, and composite materials. The company’s engineering team provides technical support, design assistance, and specialized consultation for complex structural retrofit projects worldwide, supporting compliance with international codes including ACI 440, EUROCODE, and regional standards.

Global Manufacturing & Local Support

Worldwide Production Network

Sika operates over 400 manufacturing facilities globally, ensuring consistent product quality and local supply chain efficiency. The company’s production network includes specialized facilities for concrete admixtures, sealants, waterproofing membranes, FRP systems, and industrial adhesives, with regional customization to meet local climate conditions and construction practices.

Technical Services & Customer Support

The company maintains extensive technical service networks providing application support, product training, quality control assistance, and project consultation. Sika’s technical teams work closely with contractors, engineers, architects, and building owners throughout project lifecycles, from initial design consultation through final construction completion.

Quality Assurance & Compliance

Sika operates comprehensive quality management systems ensuring consistent product performance and regulatory compliance. The company’s testing capabilities include durability assessment, environmental testing, structural validation, and field performance monitoring, supporting product certifications and technical approvals worldwide.

Sustainability & Environmental Leadership

Sustainable Construction Solutions

Sika develops products supporting sustainable construction practices including materials that enhance building energy efficiency, extend structure service life, reduce environmental impact, and contribute to green building certification programs. The company achieved an EcoVadis Silver Medal with a 68/100 sustainability score, placing Sika in the 89th percentile for chemical manufacturing sustainability.

Innovation in Green Technologies

The company invests in developing environmentally responsible products including low-VOC sealants, recycled content materials, energy-efficient manufacturing processes, and solutions supporting renewable energy infrastructure. Sika’s commitment to sustainability addresses climate change challenges while maintaining superior product performance and durability.

Product Categories & Applications

Concrete Enhancement & Protection

• Admixtures: Water reducers, superplasticizers, air entrainers, set control, and specialty additives
• Waterproofing: Integral crystalline admixtures, liquid membranes, and protective coatings
• Repair Systems: Structural repair mortars, injection resins, and surface restoration materials
• Decorative Concrete: Coloring systems, stamping materials, polished concrete products

Building Envelope Solutions

• Sealants & Adhesives: Structural glazing, weatherproofing, and multi-purpose construction adhesives
• Waterproofing Systems: Below-grade waterproofing, plaza deck systems, and foundation protection
• Roofing Materials: Single-ply membranes, liquid-applied systems, and roof maintenance products
• Expansion Joints: Movement accommodation systems for buildings and civil structures

Structural Solutions & Repair

• FRP Strengthening: Carbon fiber plates, glass fiber fabrics, and structural adhesives
• Concrete Repair: High-strength mortars, injection systems, and corrosion protection
• Industrial Flooring: Epoxy systems, polyurethane coatings, and heavy-duty floor repairs
• Protective Coatings: Anti-corrosion systems, chemical-resistant coatings, and surface hardeners

Market Leadership & Industry Recognition

Sika’s century-plus history of innovation has established the company as a trusted partner for construction professionals worldwide. The company’s products meet or exceed international standards including ASTM, ACI, AASHTO, ISO, and EUROCODE specifications, ensuring reliable performance in critical construction applications. With comprehensive technical support, proven product performance, and global manufacturing capabilities, Sika delivers integrated solutions that enhance construction quality, extend service life, and support sustainable building practices across diverse markets and demanding environmental conditions.