Resistant to sunlight induced oxidation damage when panel concrete placement is delayed multiple days. The main function of bond breakers is to minimize dynamic loads during lifting or stripping of precast members and permit their complete, clean separation from casting slabs or molds. In simple language, one is called water-based, and the other is called non-water-based. Learn more about Plastic Expansion Joint Materials, ASTM D 1752, Sections 5.1 through 5.4 with the compression requirement modified to 10 psi. #164 provides a positive, 1100 water-based concrete curing compound is formulated from hydrocarbon resins and may be used on interior, exterior, vertical, and horizontal, 1150-CLEAR water-based concrete curing compound is formulated from hydrocarbon resins and may be used on interior, exterior, vertical, and horizontal, 1190 is a hot-applied, single-component polymeric compound developed for the economical maintenance sealing of cracks and joints in Portland cement, North America: 800.342.5976 Do not under apply or over apply TILT-CRETE. They can also be water-based or non-water-based products. 2023 W. R. Meadows, Inc.All rights reserved. RepCon 928. A bond breaker is a separator substance applied in between adjoining solid surfaces to ensure that there is no adhesive molecular bond between the surfaces. All Rights Reserved. Bond breakers are civil engineered products that form a membrane between the surfaces of concrete. Use the resulting anticipated movement to determine the correct thickness of the control joint and proper spacing for placement of the joint. Water-Based Concrete Bond Breaker. 55 Gallon (208.20 L) Drums. Polyethylene bond breaker tape is mainly used in joint cavities where the sealant is very shallow or in other situations where it is undesirable for the sealant to stick to a certain surface. 2.11 BOND BREAKER TAPE Bond breaker tape shall be an adhesive-backed glazed butyl or polyethylene tape which will adhere to the premolded joint material or concrete surface. SHELF LIFE Required fields are marked *. Prior to any full-scale application of a subsequent paint, coating, sealer, adhesives sealant, grout, etc., W. R. MEADOWS recommends appropriate field testing be performed to verify that all desired/required appearance, performance, adhesion, etc. Bond breakers can be classified as membrane-forming and non-membrane forming. Bond breaker systems can be optimized by installing foam backing rod in the junctions, on top of the cured membrane, before laying the screed. CORK EXPANSION JOINT is produced from clean, selected, granulated cork bonded with a phenolic resin. Sika BondBreaker W | Curing Compounds | Sika Thailand Joint Filler and Sealant Backing Materials - Pecora PDF CURE TILT B BOND BREAKER - Microsoft Mirafi MPBBC1450 - TenCate Geosynthetics Bond breakers are anti-stick materials used on adjacent metallic or non-metallic substrates, such as concrete and steel. If the bond breaker film is Used for tilt-up, and precast construction projects. TDS. If a bond breaker is not applied before the installation of a waterproofing membrane system, there are high chances that the membrane will wear and tear, forming holes, which would allow moisture into the substrate below, rendering the whole purpose of waterproofing system pointless. E-mail: [emailprotected]. It is ideal for both horizontal and vertical concrete projects. DECK-O-JOINT will not whip or warp during application. | Methods of Isometric Drawing , What are Asphalt Shingles? splices. DESCRIPTION Generally, it is applied just before placing the concrete. Lost your password? Liquid bond breakers are mostly petroleum-based materials used. Provides both curing and bond breaking eliminates need for double inventory and handling. 7.1 Introduction. Workers should use a bond breaker or backer rod to install mastic in joint bottoms, which prevents the sealant from sagging into joints. A tough, lightweight, easy-to-use, semi-rigid joint filler available in strips and shapes fabricated to most requirements. It has a high expansion, crash resistance, and up to 100% elastic material. Invalid list name. What Is Modulus of Rupture of Concrete? - 9To5Civil Bond breakers are used to break the bond between the substrate and the waterproofing membrane, forming an adjustable bridge, which resists the movement of water or moisture. When placing geotextile in this condition, geotextile needs to properly bond to adhesive before construction or vehicle trafficking begins. The Best Concrete Bonding Agents for Your Project - Bob Vila Time tested across the United States and Canada, this, DECK-O-FOAM expansion joint filler is a flexible, lightweight, non-staining, polyethylene, closed-cell expansion joint filler. Proper mixing of TILT-CRETE prior to each use is very important to ensure successful panel separation and lifting. Bond Breaker Geotextile - US Fabrics Mirafi MPBBC1450 bond breaker is a needle-punched nonwoven interlayer composed of polypropylene fibers, which are formed into a stable network such that the fibers retain their relative position for use as an interlayer for separating cementitious pavement layers. The tape does not allow the sealant to adhere to the tape backing allowing the seal ant joint to only adhere to the two cement sides. This is done to prevent its surface from sticking or bonding together. We help brands optimize their online presence & performance. Bond Breaker Tape 8891 Technical Data June, 2012 Product Description 3M Bond Breaker Tape 8891 is a black polypropylene tape that provides a unique way to break the bond of s ealant between the cement joints. | Principle of Isometric Projections | Isometric Scale | What Is Isometric Drawing? 461.2 Materials Ensure that materials meet the requirements of the following Specifications: Material Section Silicone Sealant and Bond Breakers 833.2.06 Epoxy Resin Adhesives 886 For a list of silicone joint sealant sources, please see QPL 66 . : 038 109 500 Use of this site is subject to the White Cap Supply Holdings, LLC. The top of SNAP-CAP pulls free and can be discarded. TILT-CRETE is not recommended to be used with any other manufacturers bond-breakers. It is poured concrete panels on top of each other. DECK-O-JOINT is a decorative expansion joint for use wherever concrete is placed. The improved X2 air filtration system allows the end-user to use the same air filter for up to . Materials Approved List - New York State Department of Transportation X-FOAM is ideal for use as an expansion, contraction, and/or isolation joint in swimming pool decks, curb and gutter work, floor slabs, pavement patch repair, sidewalks, driveways, plazas, parking decks, highways, and airport runways. From Bond Breakers to Sealants: Anathema to Painting of Concrete Quikrete 1 Gal. Compatible with all hot- or cold-applied sealants. Joint type and spacing will vary with each project according to the kind of structure, climatic conditions, and anticipated stresses in the concrete. All Rights Reserved. The reactive bond breaker will react with the concrete and produce crude soap. For both the curing and bond-breaking applications, once TILT-CRETE is sprayed on the surface, do not track over the slab until the surface is totally dry to touch. Bond breakers are normally used on tilt-up walls and precast segments to ensure the right pieces are cast together. SELF-EXPANDING CORK EXPANSION JOINT is formed and compressed under heat and pressure to permit expansion up to 140% of original thickness after installation, which allows the filler to compensate for concrete shrinkage. Construction is on the rise nationally and internationally. Whenever a casting of the slab is done, it requires an adequate quantity of water, so that the chemical reaction between cement and water can progress uninterruptedly. Bond breakers and their effective use - Concrete Construction In addition, it allows to easily separate surfaces in precast concrete production. A sealer is soft and able to accommodate the concrete slab's expansion and contraction. This type of bond breaker will react with water and form a crude soap. Please enter your delivery zip code below to determine shipping eligibility: Invalid zip code. A light hose down keeps it bright and clean. Using a bond breaker can easily reduce the time to clean the formwork. Easy to cut dimensionally stable not sticky in summer or brittle in winter. Product Data Sheet (PDS) PDF - 329 KB (en) Sikaflex 2c NS TG. It is a chemical-resistant, ultraviolet stable,, CORK EXPANSION JOINT is produced from clean, selected, granulated cork bonded with a phenolic resin. Privacy and Cookies Policy CAUTION: TO AVOID FOAMING, DO NOT MIX EXCESSIVELY. Reinforcing Steel (includes dowels, deformed tie bars, dowel assemblies, chairs and other . - Shoreline Protection with EcoTubes™ Reduces materials cost versus traditional hot mix layer, Installs faster & easier than an asphalt interlayer. Do you folks carry that? Without bond breakers, the joint sealer tears apart to accommodate movement. During hot weather concreting as defined in ACI 305 Guide to Hot Weather Concreting, the use of 1100, VOCOMP Series or wet curing is recommended in conjunction with TILT-CRETE. RepCon H . Concrete Primers, Releases and Bond Breakers, {{product.defaultVariant.defaultPrice.formatted}}, {{ product.minPrice.formatted }} {{ product.maxPrice.formatted }}, Discover better prices and Recommended Backing Materials TILT-CRETE is low-VOC formulation that does not contain wax or hydro-carbon resins. USES APPLICATION All Products | SpecChem The materials used for bond breaker are classified into several forms which are as follows. Flexible, lightweight, and can be formed around curved objects. To help the concrete mixing water provide proper cement hydration and concrete treatment, this bond breaker is used. This type of bond breaker will interact with the concrete surface and will create a waterproof film. Any areas accepting penetration of the water must be recoated until a positive seal is achieved. KEYWAY is lightweight, flexible and an easy way to mold a keyed tongue and groove construction joint. It is highly resilient, will compress without extrusion, and recovers to 95% of its original thickness after 50% compression. During concrete construction, form oil, bond breaker, concrete splatter and other types of contaminants often contaminate reinforcement. It comes in strips or rolls and can . And formwork can be reused. Concrete Bonding Adhesive has very strong adhesive characteristics that eliminate the need to roughen up the surface of the existing substrate before applying new material. Spraylock Concrete Protection It is waterproof, permanent, flexible, and self-sealing. Second Bond Breaker Coat Application Wait for the first coat of TILT-CRETE to dry. Atlas Easy-Lift FD is a high-performance, chemically reactive, water-based, fast drying cure and bondbreaker for tilt-up and precast construction. 20000 Chonburi, Tel. Also Read:What Is the Well Point System? providing a bond breaker. The backer rod most importantly acts as a bond breaker, preventing what is commonly referred to as threesided adhesion. It does not allow surfaces that are subject to movement to separate. Using it can reduce the amount of time required to move loads. TILT-CRETE has excellent stability and does not require continuous mixing throughout the application process; the material must be mixed only prior to application. Its adhesive system provides high adhesion and integration with concrete. "}},{"@type":"Question","name":"What Is a Non-Reactive Bond Breaker? This includes the construction of structures such as warehouses, manufacturing plants, schools, hospitals, offices, and residences. TILT-CRETE has excellent stability and does not require continuous mixing throughout the application process; the material must be mixed only prior to application. Bond breakers reduce the time required to move heavily loaded precast elements. (1.5, 1.83, 3.66m), 3, 3.5, 4, 6, 8 | Type of Concrete Block | Difference Between Cinder Block Vs Concrete Block, What Is Zero Force Member? (800) 518-2290, Providing the most comprehensive geosynthetic lines in the industry. Water-Based Concrete Bond Breaker DESCRIPTION TILT-CRETE concrete cure and bond-breaker is a new, innovative, unique formula of proprietary, reactive organic materials in an aqueous dispersion. Definition: (1) adhesion of concrete or mortar to reinforcement or other surfaces against which it is placed, including friction and mechanical interlock; (2) adhesion of cement paste to aggregate; (3) adhesion, cohesion, or both between materials; (4) patterns formed by the exposed faces of masonry units, for example, running bond or Flemish When cured, it is semi-rigid, with, SPEED-E-JOINT consists of two solid pieces that have been pre-assembled for easy handling and installation. Reactive bond breakers react with the concrete surface and form a crude soap layer, whereas non-reactive bond breakers interact with the concrete surface to create a waterproof surface. from adhering to the back of a raked joint or to the backup), allowing the sealant to freely deform in response to building movements (see Figure 1c). It avoids compression cracks on tilt-up walls. Cleanup To remove improperly or over-applied TILT-CRETE from panels, W. R. MEADOWS recommends using a commercially available, heavy-duty, concrete degreaser/stripper. PDF Guide to Tilt-Up Bond Breakers - Dayton Superior PVC Expansion Joint To ensure the top surface of the precast members, bond breakers are commonly used. Some designers use 1-1/2- inch deep reveals but it is important to remember that the reveal strips reduce the effective structural depth of un-insulated panels. Sika BondBreaker W is a water repellent, wax based bond breaker material. CERAMAR flexible foam expansion joint is gray in color and provides an excellent joint filler and backup material for use in either horizontal or vertical applications where expansion and contraction movements must be accommodated. DO NOT DILUTE. Reactive bond breakers react with the concrete surface and form a crude soap layer. Types of Base for Pavement Construction - The Constructor

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