Sika display their solutions for construction and civil engineering at Construmat

The brand develops, manufactures and markets systems and specific solutions for the construction, building and civil engineering, in the areas of repair and protection of concrete, the sealing of joints, structural waterproofing and the rigid and elastic paste of different elements, and in the industry, in the sectors of transport, automotive, marine and electrical appliances and equipment.

The superplastificante of third-generation for the pumping of concrete Sika ViscoCrete 5980 is used in the making of pumpable concrete, both in prefabrication, as in works and power stations of prepared concrete. It is indicated for high-performance, autocompactables (SCC) concrete, and with a great reduction in water. This product Sika helps the pumping of concrete, reduces water, in addition to slowing down the process of carbonation.It does not contain chlorides or substances that might lead to or promote the corrosion of steel and therefore can be used without restriction in concretes armed or pretensados.

For its part, the superplastificante of new technology of high performance concretes Sika ViscoCrete-4040 Premium is specially designed for the manufacture of concrete of high-performance works and power stations of prepared concrete. Mainly used for concrete with a large reduction of water, high performance and autocompactables (SCC). The significant reduction of water coupled with its high fluidity gives rise to very high quality concrete. Characterized by combining different mechanisms of action that characterize the concretes with advantages such as the high fluidity and high capacity reduction of water. With this concrete of high initial resistance and impermeability are achieved. Used in autocompactables concrete, which provides an optimal cohesion and reduces the speed of carbonation of the concrete, so it extends the life of steel reinforcement in reinforced concrete. You can use without any limitation or caution in concretes armed or pretensados, because it does not contain chlorides or substances that might lead to or promote the corrosion of the steel.

The Sigunita L-72 AFS projected concrete additive is an accelerating setting for projected high performance concretes, alkali-free liquid. It is used in the projection of mortars and concretes, in wet process on track both dried and is used to support the advancement of tunnels and mines, stabilization of slopes and rocks and lining with sprayed concrete of high quality. He is noted for their high initial resistance, alkali and chlorides, without contamination of groundwater by alkali and great reduction of rejection-free. Improves adhesion of concrete designed to rock, to facilitate their placement even on roofs and reducing the formation of dust.

Sika MaxMix is concentrated cement black, red, yellow and brown color. It is used in tasks of placement of bricks, pavements, coverings, grout, etc. It is characterized for being easy to use without the complexity of the use of additives in powder. Its dosage system ensures a dosing accurate each blend and no color variation between mixtures. In addition, 1 litre of Sika MaxMix Color is equivalent to 5 litres of conventional product. To be a concentrated product, its management is easier, and to reduce costs of storage and transport.

On the other hand, Sika MonoTop - 412 S is a predosificado mortar repair manual application and screening. It is suitable for repairs of concrete (principle 3, 3.1 & 3.3 EN 1504-9 method) for the repair of crackled and deterioration of the concrete in buildings, bridges, infrastructures and superstructures. It is also indicated for works of structural reinforcement of the concrete (principle 4, 4.4 EN 1504-9 method) and the increase of the bearing capacity of concrete through the addition of mortar structures. Among its features are its excellent workability, its resistance to sulfates, with low shrink, reinforced with fibers, and thus with reduced tendency to crack, good grip, even without Union bridge, and the A1 fire classification. It can be applied in thicknesses of up to 50 mm layer and for structural repairs.

Sikalastic-490T is a polyurethane one-component, transparent glossy finish, curing by moisture, for durable waterproofing. High-tech membrane is stable against rays UV, weathering resistant, resistant to alkali, retaining its resilience and transparency over time. It is used for waterproofing, coating and floor tiles for terraces and balconies protection, waterproofing of paving of patios, greenhouses and skylights and for protection from Frost, carbon dioxide and acid rain. Is characterized by its easy application, low-cost, stability against UV rays and resistant to the yellowing, waterproofing, crack-resistant, stable at temperatures from - 30 to + 80 ° C and suitable for different types of media: natural stone, ceramics, pavise, polycarbonate, etc. In addition, she supports pedestrian traffic, easily cleaned and is resistant to alkali and chemical products.

On the other hand, the primer for glazed and surfaces vitrificadas Sika Prime-490T is monocoponente, transparent, at base solvent, to promote and improve the adhesion of Sikalastic - 490T on glazed or vitrificadas surfaces. It is suitable for different types of media: pavise, glazed tile, glass, etc.

Shiny Synthetic enamel of general application in decoration SikaCor E-1, for both outdoor and indoor use, is a product free of heavy metals, with good grip and power coating. Is easy to apply, good brochabilidad and levelling, unalterable and the (white) yellowing-resistant colors, and good chemical and weather resistance. Comes in 4 colors: white, black, olive green and metallic grey.

SikaCor Prime 1 is a synthetic Primer of drying fast for industrial application in corrosion protection of ferrous metals. is ideally suited for use in systems of protection against corrosion of steel structures or railways in general, in the following way: as a primer for the subsequent repainting with systems monocomponentes (with itself, other synthetic glazes, acrylic resins or clorocauchos)(, etc.); or how to finish with a glossy look and colour painting. It highlights its excellent quality/price ratio, good anticorrosive, drying power fast, good brochabilidad and leveling. You can apply to gun (with specific solvent) and is available in colors, to facilitate the enamel opacity.

Liquid waterproofing membrane, based polyurethane, one-component, with high resistance, meet the health criteria of quality of drinking water Sikalastic-353TW, has high resistance to surfaces of concrete, mortar, ceramic, polyester reinforced with fiberglass, etc. Designed for use in hydraulic structures such as: deposits of drinking water, wells, tanks, scrubbers, canals and fish farms. It is characterized by its easy and economical implementation and their high chemical and mechanical resistance. It is suitable for contact with drinking water, it can be used with very low temperatures and high humidity, you can pass, does not need priming and offers high resistance to weathering and UV rays.

Sika SealTape-S is a band waterproof for sealing of joints and perimeter of tiling and soldiers in damp rooms (consisting of a system). Consists of a central elastic and one bands mesh sides, which is used as part of a system of sealed in combination with a cementoso sticker, to reinforce the waterproofing of joints between tiles or zones perimeter of wet rooms. It is used to sealed perimeter of soldiers and tiling in areas such as kitchens, bathrooms, balconies; sealed perimeter of facades and swimming pools to prevent the entry of water; sealed both vertical and horizontal movement of insulation boards, boards of connection and construction in corners, meetings of pipes, etc. He is characterized by its high elasticity, waterproof, as their good chemical resistance and be easy to place. It has a thermal resistance from - 25 to + 60 ° C.

For the reinforcement and gluing, Sika offers SikaBond Q-300, a heavy duty adhesive. It's a semi-structural two components and curing product quickly. It is based on ADP, acid-free polymer technology. Is suitable for work in interiors and facilities on different media such as: steel, aluminum, copper, stainless steel (not recommended for chrome housings), glass, ABS, PVC, polycarbonate, acrylic, PMMA, concrete, brick, wood, composites, ceramics, etc. Its features include the rapid development of the bond, in a few minutes after application, due to its high resistance, good adhesion to most of the media and for not being toxic. It dampens vibrations and is resistant to impacts. You can use with or without preparation surface (always depending on the conditions of the support) and at low temperatures.

Products of fillings, anchors, and injections, Sika offers Sika Boom, one-component polyurethane, multi-position and high expansion foam. It is used as a fixing foam, padding and insulation against noise, cold and draughts. It also has utility as padding and insulation boards around Windows and doors, pasatubos, holes for air conditioning systems, frameworks drums of blinds. It is to be applied in all positions (360 °), by its high degree of expansion and its easy application with nozzle, even at low temperatures. It offers fast, cured high thermal insulation and reduces the transmission of sounds and noises.