It delivers highquality concrete adhesion and keeps cracks sealed. It is a super lowviscosity, highstrength adhesive formulated specifically for sealing both dry and damp cracks. Sikaflex begins to cure upon exposure to the air, and requires at least 24 hours to be fully cured. Its elastic technology formulation allows the sealant to remain flexible and move with the crack. Sikaflex crack flex sealant is used to seal horizontal cracks up to 1 wide in concrete and cementitious slabs, such as driveways, garages. Sika joint sealants provide a perfect bond 04112016 with such a variety of jointing sealants available in the construction marketplace, choosing the right one for your building project can prove difficult. Crack and joint filling glass and wetroom joints speciality joints windows door installation and insulation swimming pools drinking water reservoirs general sealants. Just mix in the tube and use for high strength repairs to concrete. Sika crack and joint filling products polyurethane sealants multiuse, one component, polyurethane sealants for sealing roof joints. Sika crack seal meets the following technical material.
While the sashco slab is a bit on the expensive end, its completely worth it. Trust sikas products to repair and patch concrete spalls, cracks, prevent corrosion and strengthen existing concrete structures. We have been serving the philippine market since march 1994. Our full range of products include repair mortars, corrosion protection, and structural strengthening. Sika concrete crack reapiris a two part, grey epoxy paste, with a mix in the tube design, this adhesive is for high strength repairs to concrete uses for sika concrete crack fix. Generally, the long term structural design load must be. Elastic polyacrylic injection resin used for permanent watertight sealing.
Sikas sealants show good adhesion to a wide range of materials including concrete, masonry, painted wood, coated or galvanized aluminium, steel or pvc. Sikaflex is an adhesive sealant manufactured by sika corporation. It is a mix in the tube an adhesive for high strength repairs to concrete. Sika started its business in hong kong about the mid 1970s. Benefits applied using a standard sealant gun can be used on damp concrete excellent adhesion nonsagging, can be used for overhead applications. Concrete fix is a moisturecured, 1component, polyurethane, nonsag elastomeric sealant for repairing cracks in concrete. Sika pro select sealants for over a century, sikaflex polyurethane sealants have been the product of choice in many high profile construction projects. Sika concrete crack repair technical repair mortars.
Amazons choice recommends highly rated, wellpriced products available to ship immediately. Today, sika offers full range of construction materials. Excellent adhesion to most construction materials without a primer. Acrylic sealants multiuse, one component, acrylic sealants for sealing or filling cracks in structures. Sika offers a complete range of high performance repair mortars and concrete for applications ranging from cosmetic to structural repairs. Marine multipurpose polyurethane adhesive sealant for use in marine environments. Simply mix in the tube and use for highstrength repairs. Sikaflex crack flex sealant a onecomponent textured self leveling sealant used for sealing horizontal cracks. For grouting railings of wood, concrete, and metal. Sika products sikaflex self leveling sealants and caulk. It doesnt allow moisture to seep through the crack, which increases the lifespan of the concrete surface. Sika provides total solutions from roof to basement with strong technical support.
Crack flex sealant is a 1part polyurethane for repairing cracks up to 1 in. Sika concrete crack repair is a twopart cold cure, thixotropic structural adhesive based on epoxy resin. Ideal for vertical cracks, it creates a watertight seal. Due to the continued expansion of business in hong kong, our first office has set up in 1978. Sika concrete repair mortars are suitable for restoration work, repair of spalling and damaged concrete in all types of structures including buildings, bridges, infrastructure and superstructures. Please contact your sika sales representative for a specific recommendation. Insensitive to moisture during application and service. Meets the requirements of astm c920, type s, grade ns, class 50, use nt, m, g, a, o. Sikaflex crack flex sealant is used to seal horizontal cracks up to 1 wide in concrete and cementitious slabs, such as driveways, garages, sidewalks, balconies, pavements, terraces, decks. It remains flexible and resistant to shrinking and cracking.
However, due to the creep behavior of all polymeric materials under load, the long term structural design load must account for creep. Sikadur crack repair kit for concrete and solid masonry youtube. Our repair mortars and concrete systems are compatible with a full range of sika repair and protection materials so that not only the visible signs of damage are repaired, but deterioration is addressed, extending the service life and sustainability of the structure. Sika concrete crack fix is formulated to have low creep under permanent loading. It conforms to the current astm c881, types i and ii, grade1, classc and aashto m235 specifications. Uses when mixed with water it becomes a mortargrout to stop pressure leakage and seepage. For highwear applications, choose a harder sealant for the most abrasion resistance. Amazons choice for sikaflex self leveling concrete sealant. Trust sikas products to repair and patch concrete spalls, cracks. Find out the latest in new products, projects and events. Sikadur crack repair kit is an epoxy resin based injection repair system for concrete. Sika injectokit th is a grey coloured, slightly thicker version of the injectokit lv and is also a two part epoxy crack injection resin contained in a. Automotive multipurpose polyurethane adhesive sealant for use in and around vehicles. Products concrete repair sika south africa pty ltd.
The removal methods for sikaflex will vary, depending on whether you wish to remove the uncured or cured product. When applying sikaflex, wear protective gear, such as goggles and. Soudal repair express cement 300 ml tube beige colour. The sashco slab sealant is one of the best concrete crack repair sealants you can buy.
They help to repair concrete defects, improve appearance, restore structural integrity, increase durability and extend the structures longevity. Sikaflex crack flex sealant is a one part, polyurethane sealant for permanently repairing cracks in horizontal concrete surfaces. Crack repair sika concrete crack repair epoxy 250ml grey. Nevertheless, design and construction of a watertight concrete structure is a system approach, and waterproof concrete is only one element of it. A nonsag elastic sealant designed for all types of joints and cracks where maximum depth will not exceed 12 inch. High strength, high flexibility polyurethane adhesive sealant with food grade certification. Joint sealant joint sealing sikas crack injection systems can be used to seal water bearing and dry creaks and joints or to provide a waterproof curtain behind the structural envelope to stop water leaking into the structure. Sika crack seal is a 100% acrylic elastomeric crack filler designed for filling cracks in concrete surfaces. Sika concrete crack repair is a two part grey epoxy paste. Sika concrete crack repair is a twopart cold cure, thixotropic structural adhesive based on epoxy resin, used for highstrength repairs to concrete. Elastic technology formulation allows the sealant to remain flexible and move with the crack. This onecomponent, polyurethanebased, sealant meets federal specification tts00230c, type ii, astm c920, type s, grade ns. Find out more about sikas concrete repair solutions.
Sika concrete crack repair technical repair mortars everbuild. Use weatherproofing joints, cracks and gaps in concrete, brickwork, blockwork, masonry, stucco and metal. When sika sikaflex polyurethane requires a primer, for best results use primer 260 on. Suitable as a bonding bridge adhesive paste for concrete and most building materials. Sikasil ws295 sealant is a one part, neutral cure silicone sealant for use in most common weatherproofing applications on a wide variety of materials. Crack flex sealant is a one part, polyurethane sealant for permanently repairing cracks in horizontal concrete surfaces. High strength, structural, rapid curing, smooth paste epoxy adhesive, 0.
Can be applied to greennew concrete 24 hours after cure. To improve the impermeability of the concrete, waterresisting admixtures can be added. A selfleveling, premiumgrade polyurethane sealant ideal for sealing horizontal expansion joints in concrete and masonry. This premium grade polyurethane sealant can be used on concrete and cementitious slabs such as driveways, garages, sidewalks, walkways, and steps. With excellent adhesion, dirt resistance, paintability and the ability to be immersed in water after curing without affecting its properties, sikaflex remains unmatched. Sika concrete crack repair is tested according to en 15044. A onecomponent textured self leveling sealant used for sealing horizontal cracks. Introducing sika injectokit th concrete crack repair system. Can be applied on concrete that has been wet 1 hour after water source has stopped.
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