SikaControl®-730 W WT is a hydrophobic poreblocking admixture for concrete. It significantly reduces water absorption of concrete through its pore-blocking and hydrophobic actions. SikaControl®-730 W WT reacts with the cement hydration process to form a hydrophobic ingredient to reduce the capillary suction and prevent the ingress of …
Waterproofing additives Hydrophobic or crystalline waterproofing additives WT-100 (WCP): 1 bag per m3. Sika® 1+: 5.25 litres per m3. WT-200: 2 bags per m3 (Note: example ... SIKA® WATERTIGHT CONCRETE MIX DESIGN AND PROPERTIES PROJECT: CASTLE QUAY DEVELOPMENT, ST HELIER, JERSEY
Concrete, the single most widely-used building material in the world, has a history dating back to the Romans and ancient Egyptians. Given that concrete is used twice as much in construction over all other building materials, emphasis on quality, performance and sustainability is essential for the industry to grow and thrive.
For over one hundred years, Sika has been producing high quality, innovative admixture technologies for concrete. Sika's first product, appropriately named Sika® 1, was a concrete admixture that allowed for the electrification of tunnels in Europe by waterproofing the concrete that lined the interior. Now
Recommended Dosage. The recommended dosage range for SikaControl® NS is from 2–7 % by wt. of cement mass for concrete, mortars or grouts. To the extent specialized materials (such as microsilica) are specified, extreme ambient project conditions are encountered, or other unusual project conditions require special consideration that affect …
our technical specialists at usa.sika to find out the best solution for your next project. SIKA® WATERTIGHT CONCRETE POWDER Hydrophobic Pore-Blocking Admixture, ACI 212 - Report on Chemical Admixtures for Concrete ̃ Sika Watertight Concrete Powder couples the action of a hydrophobic pore blocker with
Sika Mexico, soluciones para la construcción. Sika es el único proveedor de materiales de gama completa para la producción de concreto, impermeabilización, pisos, sellado, …
SikaControl®-3122 WT is a waterproofing liquid admixture having both integral crystalline capillary and hydrophobic pore-blocking functions. It is designed for use in above- and below-grade applications. SikaControl®-3122 WT consists of various active, proprietary chemicals. These active chemicals react with the by-products of cement hydration to …
Sika continues to invest in its polymer production at its Sealy site in the US state of Texas, Sika's latest move marks its second polymer investment in the state of Texas in just five years. ... Among developed countries, the USA's demand for concrete additives is projected to experience the most rapid growth, maintaining a CAGR of …
They help to repair concrete defects, improve appearance, restore structural integrity, increase durability and extend the structure's longevity. 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 super-structures.
SikaControl®-730 WT is a hydrophobic pore-blocking ingredient (H.P.I.) for concrete. It significantly reduces water absorption of concrete. SikaControl®-730 WT is a chloride …
Dubbed 'London's Super Sewer', Thames Tideway Tunnel is the biggest infrastructure project ever undertaken by the UK water industry. Designed to upgrade London's 150-year-old sewer network, originally built for a population less than half its current size, during heavy rainfall the existing infrastructure was releasing millions of tonnes of untreated …
Sika Philippines, Inc. 888 Cayetano Avenue, C5 Extension, Diversion Road, Brgy. Palingon-Tipas, Taguig City 1747 Taguig City, Philippines 1634 . Tel.: +63 2 8790-9800 Fax : +63 2 8790-9828
Sika has all the necessary products and systems for technically correct concrete repair and protection. To adapt the concrete protection method to the specific project needs (e.g. exposure, concrete conditions, time constraints, accessibility, etc.), our customers have the possibility to choose among the following solutions:
Sika®-1 shall be diluted in the gauging water. The dilution must be stirred slowly (to ensure a homogeneous, lump free consistency) prior addition into the mortar/concrete mixer. Sika®-1 can also be added neat to the mortar/concrete mix provided that the mixture is properly mixed to achieve a homogeneous consistency.
3 REFURBISHMENT SIKA TECHNOLOGY AND CONCEPTS FOR HYDROPHOBIC IMPREGNATIONS CONTENT 04 What is a Hydrophobic Impregnation? 05 How does it work? 06 Why to use a Hydrophobic Impregnation? 07 Technologies and Characteristics 08 General Requirements and the Appropriate Types of Technologies 10 Standards and …
SikaControl®-730 WT is a hydrophobic pore-blocking ingredient (H.P.I.) for concrete. It significantly reduces water absorption of concrete. SikaControl®-730 WT is a chloride free organic admixture and supplied as a clear to slightly cloudy liquid. It reacts with the cement hydration process to form a hydrophobic ingredient to reduce the capillary suction and …
Waterproof concrete is an impermeable concrete used for long-lasting, durable watertight construction. To improve the impermeability of the concrete, water-resisting admixtures can be added. Nevertheless, design and construction of a watertight concrete structure is a system approach, and waterproof concrete is only one element of it.
Basic Waterproof Concrete: Concrete mix design depends on local requirements and/or local standards for watertight concrete systems. Sika® Waterproof Concrete: SikaControl® WT-220 PH has been formulated for use in concrete with minimum cement content of 350 kg/m3 and a maximum w/c-ratio of 0.45. Depending on
SikaControl®-3122 WT is a waterproofing liquid admixture having both integral crystalline capillary and hydrophobic pore-blocking functions. It is designed for use in above- and …
Sikagard®-730 Concrete Protect Plus is an aqueous, solvent based, ready-to-use, cream consistency, hydrophobic impregnation based on a mixture of silane and siloxane materials. Sikagard®-730 Concrete Protect Plus is a high performance water repelling impregnation for the protective treatment of masonry, natural stone, concrete building …
This center required a vast variety of products and systems among different application fields: additives for mortar production, repair and protection products, waterproofing, tile adhesives, tile grouts and sealants. ... a wide range of Sika concrete admixtures, anchoring, grouting and waterproofing solutions was applied. Construction of Tona ...
Sika fiber-reinforced concrete is widely used for various functions and requirements all around the world. ... Silver Lining - Silver Mine in Fresnillo, Mexico. ... (3DCP) is a form of cementitious, additive manufacturing used to fabricate buildings, houses or construction components in completely new shapes not previously possible with ...
For more than one hundred years, Sika has been producing high quality, innovative technologies for concrete. Sika's first product, appropriately named Sika 1, was a …
Concrete structures; New and repair works; Easy overhead application; Application is possible on "green" concrete; Also used as a primer for coatings; Sikagard® -703 W: Silane based; Water based emulsion; Low VOC content; Multi-purpose hydrophobic impregnation; Suitable for wide variety of substrates (render, natural stone, brickwork, etc.)
Sika®-1+ is a liquid water resisting admixture used to reduce the permeability of concrete. Used in combination with Viscocrete® or ViscoFlow® Superplasticiser Technology, watertight concrete can be produced which is suitable for BS8102:2022 Type B construction (grades 1-3).
SikaControl®-730 WT is a hydrophobic pore-blocking ingredient (H.P.I.) for concrete. It significantly reduces water absorption of concrete. SikaControl®-730 WT is a chloride free organic admixture and supplied as a clear to slightly cloudy liquid. It reacts with the cement hydration process to form a hydrophobic ingredient to reduce the capillary suction and …
Sika®-1 shall be diluted in the gauging water. The dilution must be stirred slowly (to ensure a homogeneous, lump free consistency) prior addition into the mortar/concrete mixer. Sika®-1 can also be added neat to the mortar/concrete mix provided that the mixture is properly mixed to achieve a homogeneous consistency.
Sika®-1 s is an integral admixture which greatly reduces the water absorption of concrete through its pore-blocking and hydrophobic actions. The incorporation of Sika®-1 s in the concrete mix ensures its beneficial effects are distributed throughout the matrix, thus enhancing durability.
