So the issue of water penetration into a masonry assemblage is universal, and integral water repellent admixture in mortar and cmus is a proven and costeffective solution. The rheofit line includes rheofit 900 for light swipe and rheofit 900 s for moderate to heavy swipe, addressing any swipe need. Sika provides speciallydesigned units to store and distribute sika admixtures, along with a fleet of tanker trucks to keep them full everything needed to meet the needs of highway construction and repair projects, airport runway and infrastructure construction work, windmill installation sites as well as longterm, fixed concrete batch. Sika wt200 series is a range of crystalline poreblocking and enhancement selfhealing admixtures. Water repelling and efflorescence controlling admixture. Sikamix w10 is formulated to meet astm e 514 standard test for water penetration and leakage through masonry. Roof systems chemical resistant coating fire protection steel protection. Waterproofing is what protects your structure against water infiltration which can. Sika 1 waterproofer liquid admixture rawlins paints. Sikas admixtures and additives enable high quality, sustainable, time efficient, and cost optimized production of concrete structures in precast concrete and readymix concrete industries. With the sikaviscocretetechnology the water can be reduced and higher strength and an improved durability can be achieved. Its unique properties allow for the production of high quality concrete and cost. The system also creates the optimum watercement ratio through the use of water reducing admixtures 2 on the image below. Sikamix w10 is a nonchloride and noncorrosive liquid integral waterrepelling admixture for use in.
Where to use idrocrete dm is particularly suitable for applications where concrete with a high water repellent effect is. Count on sika to provide you with longlasting waterproof systems to protect your project. Product data sheet sika stabilizer4 r december 2019, version 01. Integral water repellant mortars should be used in conjunction with iwr block to reduce water penetration in masonry walls.
Manufacturer of waterproofing admixture liquid integral waterproofing compound, liquid water proofing admixture, water reducing and waterproofing admixture and water proofing concrete admixture offered by sika india private limited, mumbai, maharashtra. Sika viscoflow is a liquid admixture for concrete based on unique polycarboxylate polymers technologies. Whether you need to keep water in or out, sika s watertight concrete solutions can help keep your structures from leaking or dry. Concrete admixtures are natural or manufactured chemicals or additives. Sika viscoflow is designed as a high range water reducer or superplasticiser. The watercement ratio special sika viscocrete products have been developed, which produce a significant increase in initial or ultimate strength. It is especially formulated to minimize drying shrinkage and cracking. Concrete admixtures are natural or manufactured chemicals or additives added. Sika2 is used to seal severe water infiltrations in concrete, rock and masonry. In combination with our design expertise and on site application knowhow, a sika system guarantee. Waterproofing concrete admixtures products sika egypt. Sika plastiment 20 is used to improve the efficiency of the water content in concrete mixes, to achieve.
When mixed with ordinary portland cement and water, it sets rapidly to seal areas of severe water infiltration through concrete, rock or masonry. Sika admixtures and building chemicals sika are a world renowned manufacturer for admixtures and building chemicals read more read less. It is a liquid, integral waterrepellent, bondenhancing admixture for masonry mortar. Jun 30, 2016 concrete stone with super plasticizer. Water repellent admixture for concrete and mortar description integral waterpeller is a balanced blend of stearate water repellents and other chemicals which, when used as an admixture, forms an internal barrier against water penetration. Reduces water absorption for better protection in splash zones and against driving rain. Sika1 is chloride free, and nontoxic in a cement mortar is suitable for contact with potable water. Sikagard705 l is a silane based reactive water repellent. Sika supplied green roofing system for this project. Sika anchorfix calculation software tools warranty portal. It comprises 29 buildings including the reverse osmosis building, the heart of the vdp.
Thanks to sikas range of waterreducers for concrete, more than. A lower water to cementitious ratio will increase compressive strength, or increase the workability of your concrete should the free water content remain unchanged. Sika viscocrete3002 p11 is the latest development of superplasticizer for concrete. Sika waterproof concrete sika wt220 pmy has been formulated for use in concrete with minimum cement. Count on sika to provide you with longlasting waterproof systems to protect.
When integral water repellant mortars iwr are specified, quikrete provides a mortar that eliminates the need to hand add quart liquid bottles at the mixer. The relation between carbonation and wc ratio is shown in figure 3. Waterrepellent admixtures aid concrete product production. Plasticizing admixture for drycast application, increases strength, durability and. For more than one hundred years, sika has been producing high quality, innovative technologies for concrete. Sika1 is a normal setting waterproofing additive, the action of which is to block the capillaries and pores in concrete and mortar. Idrocrete dm is an hydrophobic, water repellent liquid admixture for cementitious mixtures that significantly reduces the absorption of water in hardened concrete and prevents efflorescences. Sika is the market leader in concrete admixture technology. One of the most important ingredients in high performance, longlasting, durable and beautiful concrete produced today are concrete admixtures. Sikament 686 meets the requirements for astm c494 types a and f. Not a vapour barrier allowing treated surfaces to breathe. Its unique formulation is based on polycarboxylate technology. Concrete admixtures for waterproofing construction peter n.
Penetration of water is thus prevented at possible weak spots or in the event of damage to the top coat and the risk of consequential damages such as paint flaking can be reduced. Sikamix bf3 is a readytouse liquid admixture that produces a plasticizing effect by reducing the surface tension of the mixing water, allowing quicker wetting and more complete dispersion of the cement particles. Sika viscocrete10 gb high range water reducingsuperplasticising concrete admixture product description sika viscocrete10 gb is a liquid admixture for concrete which is used as a highrange water reducersuperplasticiser. The addition of undiluted sika2 to fresh portland cement gives an initial setting time of between 15 and 20 seconds. Sikagard740 w can be used as a water repellent primer under many sikagard protective coatings.
Sika watertight concrete system sika waterproofing. Sika provides a wide range of concrete admixtures with innovative options for concrete mix design, whether its for substantially reducing the water content of a mix e. Hydrophobic or waterrepellent chemicals such as oils, petroleum products which can block the entry of water into the pores by forming a layer along the pores in concrete. Sika 1 waterproofer water proofing admixture 5 litre sk1wat5. With the transaction completed as of may 1, 2019, king packaged materials company is now part of the great sika family. Sika1 is a normal setting liquid waterproofing admixture for mortar and concrete. Water repellent hydrophobic waterproofing admixture for concrete. Reduces chloride ion intrusion and its negative effects through repelling of water. So the issue of water penetration into a masonry assemblage is universal, and integral waterrepellent admixture in mortar and cmus is a proven and costeffective solution. It is particularly suited for use in concretes that require low water cement ratios and or high water reductions with. Plastiment meets the requirements of astm c494 types b and d and aashto m194 types b and d admixtures. Sika provide a full range of liquid and powder additives and admixtures products, polymermodified repair, protection and waterproofing mortar.
Sika1 waterproofing admixture sika malaysia sika group. Concrete waterproofing admixture market shaping from. Advantages of sika solutions for concrete technology a new chapter in concrete admixture technology, sika viscocrete superplasticiser, was opened by sikas innovation for concrete production at the end of the 1990s. In the presence of water these swell and block the capillaries and pores in the applied sandcement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water. Sika viscocrete can be used for lower watercement ratio, which reduces the size of the capillary structure. Sika admixtures storage and metering units sika canada inc. Waterproofing concrete admixtures products sika egypt for. Add 1 is a liquid waterproofing admixture material that fills the capillary gaps and pores by reaction with cement and sand into the concrete and mortar mixtures. Sika 1 waterproofer liquid admixture is an aqueous solution containing complex colloidal silicates. It is also intended for selfcompacting concrete depending on the dose rate and meets the requirements for high range waterreducing superplasticizers according to astmc 494 type g. The higher the wc ratio the deeper the carbonation depth.
Sikamix bf3 is a specially formulated admixture designed to increase strength and shorten curing time for concrete block and pavers. To provide a specific protection such as anticarbonation or chemical resistance, a filmforming protective coat can be applied on the surface. Remmers concrete acrylic betonacryl is a water based, co2 inhibiting, anti carbonation water repellent protective coating for renovation and repair measures on concrete. The advantage of this admixture is that the silane and siloxane reacts with. Pressed concrete test disks on a sponge saturated in a water bath silicone water repellent admixture the admixture used in this research is a silicone water repellent admixture containing reactive silanesilxoane. Concrete waterproofing admixture market shaping from growth. Concrete admixtures are natural or manufactured chemicals or additives added during.
Can be part of corrosion management program to expand service life for reinforced concrete. Water resisting and hydrophobic waterproofing concrete admixture. Sika 4a is a rapid setting waterproofing admixture. How to make self consolidated high strength concrete stone duration. Sika wt240 p and sika watertight concrete powder, a hydrophobic pore blocking admixture, can be used together to effectively reduce.
Sika2 can be used in conjunction with the sika1 render system. Liquid water resisting concrete admixture used to reduce the permeability of concrete to produce high quality, watertight concrete. Water repellent hydrophobic waterproofing admixture for. Penetration of water is thus prevented at possible weak spots or in the event of damage to the top coat and the risk of. Sika corporation releases new crystalline waterproofing. Surface protection and impregnations sika thailand ltd. Sikagard705 l can be used as a water repellent primer under many sikagard protective coatings inclusive of water based dispersion. The victorian desalination plant is a part of victorias water system,supplying water via a series of existing and proposed pipelines.
Sikagard740 w is a silane based reactive water repellent. Concrete admixtures are natural or manufactured chemicals or additives added during concrete mixing to enhance specific properties of the fresh. December 1999 regarding concrete durability, the degree of carbonation varies with water cement ratio. It all starts from proper mix design and consideration of the environment that the concrete will be exposed to. Sika assumes no liability for the provision of such information, advice, recommendations or instructions related to its products, nor shall any legal relationship be created by or arise from the provision of such information, advice, recommendations or instructions related to its. Sika 4a is used as preliminary waterproofing work on wet surfaces or where there is general infiltration of water. Sika wt8 lmy is an integral waterproofing admixture for concrete and mortar. Admixtures and additives for mortars sika egypt for cons. It penetrates well into the open pores of the substrate, providing durable water repellency, while still allowing water vapour diffusion in both directions.
Sikamix ae3 is a high efficiency concrete admixture that can be used for efflorescence reduction, absorption control and water repellency. In the presence of water these swell and block the capillaries and pores in the applied sandcement renders, screeds and mortar to provide an. Waterproofing admixture liquid integral waterproofing. Sikagard700 s is a one part water repellent impregnation for absorbent cementitious substrates. Sika plastiment 20 is a special formulated water reducer admixture based on selected lignosulfonates, which provides a cost effective solution in enhancing the water reduction. Water reducing and retarding admixture description plastiment is a waterreducing and retarding admixture. Water reducing admixtures wr water reducers reduce the water demand of concrete by between 510%. Due to the strong water reducing and plasticising effects of the sika viscocrete technology, the watercement ratio can be kept to a minimum and the optimum mix design can be developed. Hydrophobic or water repellent chemicals such as oils, petroleum products which can block the entry of water into the pores by forming a layer along the pores in concrete. Sikaplast sika viscocrete mid and high range water reducing admixtures which decrease the volume of capillary pores and improve rheology and consistency. Water resisting and crystalline waterproofing concrete admixture. Water reducing admixtures wr sika plastiment 20 sika plastiment 20 is a special formulated water reducer admixture based on selected lignosulfonates, which provides a cost effective solution in enhancing the water reduction.
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