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It is a material the same as cement grout. 2. Mirafi MPBBC1450 bond breaker is inert to biological degradation and resistant to naturally encountered chemicals, alkalis, and . 5 Gallon (18.93 L) Pails The basic concept is to provide ample room for the concrete to expand and contract without creating damaging stresses and resultant cracking. Learn more about Plastic Expansion Joint Materials. These strips are usually 34-inch deep, using one-inch-by boards that are tapered for easy removal. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. It is a rigid preformed contraction joint that produces a straight-line crack on the surface of concrete slabs and locks into the aggregate just below the surface. TILT-CRETE is used as a cure and bond-breaker in tilt-up, lift-slab, and precast concrete construction. Bond breakers are normally used on tilt-up walls and precast segments to ensure the right pieces are cast together. So that the surfaces of the concrete work independently. Country Figure-1: Application of Bond Breaker to Produce a Surface to which further Concrete will not Bond Image Credits: Constrip Bond Breaker 6.3.2. Privacy and Cookies Policy Leaves no staining on wall panel or casting slab floor surfaces when properly applied. Lightweight, flexible foam forms or wraps around curved or circular surfaces. This type of bond breaker does not form a membrane which can hold up the water. Bond breakers are products developed by an engineer. Not very much in use. Grounding is the electrical system's connection to the ground itself. Worldwide: 847.214.2100. If the water beads-up or forms a bubble and does not penetrate the concrete surface, it is sealed. But these chemicals change the characteristics of the surface by the chemical reaction with the surface on which they are applied. When bond breakers are applied to the concrete surface, it eventually joins together with the old concrete surface and once the concrete is poured, they become inseparable. Apply backup rod and bond breaker tape in expansion joints. They are not bond breakers. Water-based indicates that water is the main contributor to the bond broker. type. PACKAGING Potable Water Treatment Plants & Reservoirs, Dubai International Airport (Industrial Coating), NEW FORMULA! Concrete mix designs that contain in excess of 20% pozzolans such as fly ash may require additional coats of the bond breaker. Embedded waterstops for cast-in-place concrete. (800) 518-2290, Providing the most comprehensive geosynthetic lines in the industry. They also create a shear plane to help prevent reflective cracking and facilitate movement of water out of the pavement system. This cracks may take from as simple hair cracks, which with time, propagates, eventually leading to failure of the concrete member. Join now! "}},{"@type":"Question","name":"What Is a Non-Reactive Bond Breaker? ","acceptedAnswer":{"@type":"Answer","text":"A non-reactive bond breaker bonds with a concrete surface to create a waterproof surface. If you need immediate assistance, please call (800) 342-5976. Non-membrane forming bond breakers are divided into two types. Along with this growth, the use of bond breakers has also increased. Which can be cost-effective and time-saving for large structures. 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. Partitions. Copyright 2022 White Cap Supply Holdings, LLC. : 038 109 500 Type 3 bond breakers are effective where membrane application occurs either below, or on top of the screed. Bond breaker tape stops the sealant from adhering to the surfaces and prevents the three-sided adhesion. 2009-2021 The Constructor. | Types of Well Point System | Advantages & Disadvantages of Well Point System, What Is a Beam Bridge? Bond Position geotextile carefully and let it set until a strong bond is formed. This mini closed-cell structure is virtually non-absorbent. The materials used for bond breaker are classified into several forms which are as follows. . Bond breakers are commonly used in tilt-up walls and concrete precast units. SELF-EXPANDING CORK EXPANSION JOINT is especially desirable where a constant friction-fit is required. Joint sealant should be designed and constructed to allow free extension and compression during the opening and closure of joints. Without bond breakers, the joint sealer tears apart to accommodate movement. A bond breaker is applied to the surface of the formwork before pouring concrete into the precast concrete. A proper application is indicated by the presence of a dry-soap feel uniformly apparent to touch over the treated surface. Bond-Breaker Strips: Asphalt-saturated, organic roofing felt complying with ASTM D 226, Type I (No. It is poured concrete panels on top of each other. An SCP application is not a coating and has no negative effect on bond integrity. Spray at right angles to the cure coat spraying pattern. A film-forming, membrane-type bond breaker may well significantly interfere with bond, while a waterborne material may form a reactive salt or soap layer which could lead to increased corrosion. Waterless materials include petroleum distillation, i.e., mineral infusions, essential oils, etc. Evaporates and leaves no residue, making it ideal for interior applications. SHELF LIFE Do you folks carry that? CERAMAR flexible foam expansion joint filler is composed of a unique blend of isomeric polymers in a very small, closed-cell structure. Non-membrane forming bond breakers are sub-divided into two categories, Also, Read:What Is Foundation | What Is Purpose of Providing Foundation | Types of Foundation. As the temperature rises or the moisture content of the concrete increases, expansion takes place. A bond breaker is typically used to prevent concrete from directly bonding with the stone. Liquid bond breakers are preferred over bond breakers in spray form. Sorry, you do not have permission to ask a question, You must log in to ask a question. Bond breaker concrete is a water based bond breaker. Colors: Stone Gray, Desert Tan and Dura-White. The improved X2 air filtration system allows the end-user to use the same air filter for up to . TILT-CRETE is not recommended to be used with any other manufacturers bond-breakers. In some countries, petroleum-based materials have been in use. SNAP-CAP is available in four widths as shown in the table on page 2. Product Data Sheet (PDS) PDF - 300 KB (en) Sikaflex 110. Thank you! SDS. Concrete Cure And Bond Breaker Curador y antiadherente para concreto CURE TILT B BOND BREAKER CMC Cure & Tilt WB concrete cure and bond-breaker is a new, innovative, unique formula of proprietary, reactive organic materials in an aqueous disper - sion. The tape shall be the same width as the joint. When placing geotextile in this condition, geotextile needs to properly bond to adhesive before construction or vehicle trafficking begins. In this scenario, TILT-CRETEs resistance to rain is highly reduced. | Types of Beam Bridges | Advantage & Disadvantage of Beam Bridge, What Is Cinder Block? b. It is used to ensure that there is no adhesive molecular bond between the two surfaces. TDS. Cement vs. May help contribute to LEED credits: #164 is a time-proven, hot-applied polymeric sealant which combines a tenacious adhesive power with high resiliency. It locks into concrete and adjusts for any slab movement. bond breaker coats is 240 sq.ft./gal. It does not allow surfaces that are subject to movement to separate. German engineers have been successfully using non-woven geotextiles as bond breakers for decades. providing a bond breaker. Learn more . TILT-CRETE Questionable areas can also be tested by dropping water on the surface. | Principle of Isometric Projections | Isometric Scale | What Is Isometric Drawing? Can anyone point me in a direction? Bond Breaking: 200 400 sq. This premium-grade bondbreaker contains organic compounds that react with . 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. German engineers have been successfully using non-woven geotextiles as bond breakers for decades. When a Silcoseal advantage is applied to the surface of concrete, the concrete reacts with the hydration process and consequently prevents the surfaces from sticking. #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 Share it with your friends! Membrane-forming bond breakers are formulated as per ASTM C-309, the standard specification for liquid-membrane-forming compounds. Quikrete 1 Gal. Many a time, rods with a coating of certain chemical compounds, wife mesh, have been used as a bond breaker. A sealer is soft and able to accommodate the concrete slab's expansion and contraction. Please see our Privacy Policy for details. Offers high resiliency and 99% recovery qualities low compression values non-extruding virtually non-absorbent. "}},{"@type":"Question","name":"Concrete Bond-Breaker","acceptedAnswer":{"@type":"Answer","text":"Bond breaker concrete is a water based bond breaker. Bond breakers are civil engineered products that form a membrane between the surfaces of concrete. TILT-CRETE has excellent stability and does not require continuous mixing throughout the application process; the material must be mixed only prior to application. 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. The tape shall be compatible with the sealant. Their usage does not demand any repainting or modification to other architectural components. To contact your local W. R. MEADOWS representative or for general correspondence, please click here. Therefore, contractors can complete the construction work of the building structure better and faster using the precast concrete unit. | Specification of Cinder Block | What Is a Concrete Block? TDS. Features of Bond Breakers Used in Construction, Types of Bond Breakers Used in Construction, Advantages of Bond Breakers in Construction, Robotic Process Automation (RPA) in the Construction Industry. Bond breakers are available in the market in various forms, such as liquids, taps, rods, and sprays. When you join you get additional benefits. Ensure the base bond breake r used is specified for the type of base it is covering. When a bond breaker is needed at a construction joint, a curing compound, form release agent and the like can act as a bond breaker. The strength of the product bonding system can be known by modulus rapture. Bond breakers are anti-stick materials used on adjacent metallic or non-metallic substrates, such as concrete and steel. Pro Plug 45. Or is per the dowel rod manufacturer's recommendation? There have been several instances across Texas where excessive cracking and premature failures occurred when a concrete slab was placed directly on cement treated base. Repair Mortars Specialty Epoxies & Polyurea Products Surface Retarders Tilt-up Bond Breakers Water Repellents Waterproofing & Damp Proofing. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Bond Breaker Tape","acceptedAnswer":{"@type":"Answer","text":"Most tapes used as 'bond breakers' are made of polymer films such as PTFE and polyethylene. Cleanup To remove improperly or over-applied TILT-CRETE from panels, W. R. MEADOWS recommends using a commercially available, heavy-duty, concrete degreaser/stripper. It avoids compression cracks on tilt-up walls. I am looking for a bond breaker tape that I can use for hot pours (hot tar). There are two types of loads which generally works in concrete member(based upon nature) Static and Dynamic loads. Rods are used in this type of bond breaker. Name may only contain letters, numbers and the characters : - _ or space. Concrete and Chemicals. And formwork can be reused. Bond breakers are commonly used for tilt-up walls and precast segments so that the right pieces are cast together. Mainly, bond breaking tapes can be made of different . Bond breaker Tapeis black self adhesive polyethylenetape that has excellent conformability to irregular surfaces. Sealants, caulking or other chinking materials will stick more easily to closed cell backer rods which have a better bonding surface area than an open cell product. material with a surface skin - Open cell backer rod: primarily a foam material without a skin - Bicellular backer rod: sometimes called "soft" rod, this foam acts like a hybrid between open and closed cell rods - Bond Breaker Tape or Backing Tape: primarily a self-adhesive polyethylene or Teflon material - Hard rectangular . We use cookies to improve the functionality and performance of this site. Demolition or Refurbishment: What are the Factors Controlling Decision-Making? But the use of chemical curing compounds prevents the proper operation of bond breakers. 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. Guide to Tilt-Up Bond Breakers A bond breaker is a "material used to prevent adhesion of the newly placed concrete to the substrate". Mold configurations generally dic-tated the need for a stripping lubri-cant as well as a bond bre a k e r. Su c h Bond breakers and their effective use Guidelines to prevent stuck panels and aggravation Lift-slab . 700/37 Moo 5 Amata City Chonburi Industrial Estate, KM 57, Bangna-Trad Rd., Tambol Klong Tamhru, Amphur Muang Chonburi ASPHALT EXPANSION JOINT is composed of a blend of asphalts, vegetable fibers, and mineral fillers formed under heat and pressure between two asphalt-saturated liners. 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. Bond breakers used in tilt-wall construction, however, are specifically Select and use bond breakers [backer rod . conforms to or meets specifications. Any dull spots must be recoated. There is numerous purpose that a bond breaker should be provided on a surface, some of which are: Dynamic, working, or liftingloadis the force that will be applied to the linear actuator while it is in motion. | Specification of Cinder Block | What Is a Concrete Block? The application of bond breakers does not affect the adhesion of adhesives, epoxies, or any other floor finishes. EXPANSION <> CONTRACTION. $Aq(b 0```%l YC?&(30B@lpLs36PJ/"C2 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. Always verify the presence of a uniform bond-breaker coat as indicated by a dry, soap-like feel prior to placing panel concrete. SEALANT BACKING MATERIAL SELECTION GUIDE. In addition, they enable the precast unit to lift and move after it has been created to the desired shape. Provides both curing and bond breaking eliminates need for double inventory and handling. SPONGE RUBBER EXPANSION JOINT is frequently used on bridge structures and sewage treatment plants that undergo rapid changes in temperature. Membrane-forming bond breakers have the property to hold the water in the casting slab. Any areas accepting penetration of the water must be recoated until a positive seal is achieved. This bond breaker increases the strength of the concrete surface and reduces cracking. We have a dedicated website for your country. It mostly uses wax, petroleum-based substances, or grease. Apply the second coat of TILT-CRETE at right angles to the previous coat. A bond breaker is applied to the surface of the formwork before pouring concrete into the precast concrete. This type of bond breaker will interact with the concrete surface and will create a waterproof film. Fine & Coarse Aggregates. And is an important factor for building quality control and development. SCP is a penetrating concrete treatment that does not change the surface of the concrete. Rods are fixed between two adjacent surfaces of concrete. Terms of Use, USA Canada Franais Espaol International. CERAMAR is compatible with all currently popular cold-applied sealants, caulks, and hot-pour joint sealing compounds. Bond breakers are applied to surfaces to which concrete is poured by the monolithic slab method. It is a chemical-resistant, ultraviolet stable,, CORK EXPANSION JOINT is produced from clean, selected, granulated cork bonded with a phenolic resin. What is Tributary Area? Over-application can result in delays due to drying, discoloration, panel surface dusting, surface irregularities, etc. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); At CivilJungle, we clarify civil engineering and publish all the happenings & news of civil engineering. 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. A BCO with a minimum thickness of 4 in. 5.5 mil Low-Density Polyethylene Film Tape is frequently used after installing anchor rods in concrete to prevent cracks in the concrete surface. The same Bond Breaker material that was originally used to coat the dowels shall be used to recoat . This type of bond breakers is made of crude resins. Sell. Questionable areas can also be tested by dropping water on the surface. What are the different types of handrails used in bridges? Always apply to a test area first to determine actual coverage rate before full-scale application. A bond breaker is a product that forms varying layers of separation between contact surfaces. Ensure base bond breaker is paved over 72 hours of placing base bond within breaker. Gray in color, CERAMAR is a lightweight, highly flexible, and resilient material offering recovery qualities of over 99%. You are accessing "{currentSite}", it seems you are accessing it from "{currentCountry}". A slightly slippery soapy feel must be present and water beads up on the surface. 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. Download our popular SpecChem app for all devices. Due to its unique self-sealing characteristic, no subsequent joint sealing is required. Silcoseal Advantage is a water-based bond breaker. CERAMAR PRESSURE RELIEF is a flexible foam joint filler composed of a unique, synthetic foam of isomeric polymers in a, REZI-WELD FLEX is a gray, two-part, pourable consistency, premium-grade, moisture-insensitive, epoxy joint filler formulation. Bond breakers allow for differential movement between the precast concrete backer and the stone veneer, helping prevent staining and cracking of the veneer. SikaBond-150 Premium Floor. Provides effective bond breaker between casting slab and tilt-up or lift-slab panel. W. R. MEADOWS technical services department, Solvent-Based Curing and Sealing Compounds, Meets the moisture retention requirements of ASTM C 309 on steel-troweled surfaces. Site Map or thicker. See specification data and size information chart on page 2 for details. Any areas accepting penetration of the water must be recoated until a positive seal is achieved. Bond-breaker is applied to dowel bars to be placed in contraction joints in rigid pavement before placement of the concrete. Also Read:What Is the Well Point System? As the temperature drops, the concrete will contract. Expansion Joint Cap Section 250.4 (A) (1) states that grounded electrical systems "shall be connected to earth in a manner that will limit the voltage imposed by lightning, line surges, or unintentional contact with higher-voltage . HIGHLY FUNCTIONAL JOINTING AND SEALING SYSTEM: CERAMAR horizontal sealant from W. R. MEADOWS may be used to provide an excellent horizontal sealing system for plaza decks, sidewalks, driveways, and commercial and industrial floors. | Difference Between Compression and Tension, What Is Isometric Projection? CAUTION: TO AVOID FOAMING, DO NOT MIX EXCESSIVELY. Legal Notices / Imprint Traffic Signal Controller Hardware & Assemblies. It is applied to the casting slab to function as a bond breaker between the casting slab and the tilt-up or lift-slab panel. The primary purpose of providing bond breaker in the surface is to reduce the, Bond breakers are also used in breaking the bond between substrate and waterproofing membrane system, thus forming an. ","acceptedAnswer":{"@type":"Answer","text":"Bond breakers are used to extend the life of formwork. Log in to TheConstructor to ask questions, answer peoples questions, write articles & connect with other people. By continuing to use this site, you are providing us with your consent to our use of cookies. TILT-CRETE is low-VOC formulation that does not contain wax or hydro-carbon resins. {{ selectedBranch.City }}, {{ selectedBranch.State }} {{ selectedBranch.PostalCode }}, There are no results matching your search terms, {{ product.defaultVariant.mapPrice.formatted }}, {{ product.defaultVariant.finalPrice.formatted }}, {{deps.UserLocation.selectedBranch.City}}, {{deps.UserLocation.defaultLocation.City}}. In addition, it helps to avoid cracks in some applications such as tilt wall panels. Save my name, email, and website in this browser for the next time I comment. Modulus rapture is the material's own physical property. The bond breaker shall be applied at the manufacturing facility. A bond breaker is a substance applied to concrete surfaces to guarantee that there is permanent bonding between the surfaces. 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 . | Folded Plate Structures | Folded Plate Staircase | Advantages & Disadvantages of Folded Plate Structures. TDS. If a curing or curing-and-sealing compound other than 1100 or VOCOMP series products are used, they must be removed prior to the application of TILT-CRETE. Easy to cut dimensionally stable not sticky in summer or brittle in winter. This article explores the features and benefits of bond breakers in construction. The material serves to prevent the concrete from bonding to the dowel bars, thus preserving the joint as a working one. Concrete Primers, Releases and Bond Breakers, {{product.defaultVariant.defaultPrice.formatted}}, {{ product.minPrice.formatted }} {{ product.maxPrice.formatted }}, Discover better prices and Bondbreakers and Release Agents Silcoseal Select Back to product index Fast-Drying, Water-Based Tilt-Up Concrete Cure and Bondbreaker This tilt-up concrete cure and bondbreaker meets moisture retention properties of ASTM C309 and all federal, state and Canadian VOC requirements. Wind loads which act on lifting a precast member, are an example of dynamic loads. same temperature conditions as allowed for pouring of concrete, typically above 40 degrees Fahrenheit. Also Read:What Is a Beam Bridge? Further, they are applied in the joints in liquid form. FIBRE EXPANSION JOINT is ideal for use on highways, streets, airport runways, sidewalks, driveways, flatwork, and scores of commercial and industrial applications. When bond breakers are applied on a surface it substantially reduces the dynamic loads acts on the concrete, and also enables stripping of concrete members and permits their clean separation from casting slabs or moulds. Links to Various Materials Approved Lists. To prevent the sealant from adhering to the surfaces, bond breaker tape is applied along the whole width/length of the base of the joint. It strips quickly and can be reused or left in place. If casting of concrete panels is delayed for more than 2 weeks after the final bond breaker application it will be necessary to check for a sufficient bond breaker film on the casting slab. Surface Preparation The casting bed should be clean and free of dust, dirt, and foreign matter. The top of SNAP-CAP pulls free and can be discarded. The number of bond-breaker coats and coverage rate needed to achieve a complete uniform film is dependent on the concrete mix design, placing and finishing procedures, environmental conditions, etc. DECK-O-JOINT will not whip or warp during application. I started this site to spread knowledge about Civil Engineering. Concrete Constituent Materials (i) Type GU Normal Portland Cement (ii) Fly Ash (iii) Aggregates (iv) Water (v) Air-entraining Agents (vi) Admixtures . It is waterproof, permanent, flexible, and self-sealing. SpecChem App. The bond breaker chemical forms a smooth membrane that allows the concrete to be poured directly on top of the second slab without sticking. - Davco TTB Plus & Granito Plus, Does not interfere with concrete placements, Can be used as mould release agent as well. A bond breaker is a substance applied to concrete surfaces to guarantee that there is permanent bonding between the surfaces. Expansion joints. Like this post? To ensure the top surface of the precast members, bond breakers are commonly used. Bond breakers prevent three-sided adhesion of the sealant (i.e. Static loads are which, whos value is constant, and the amount of the dynamic loads, continually changes. Once the bond breaker is applied to the surface, then once the concrete is poured, the concrete will develop as its own separate property. Not very much in use in the modern construction industry, due to the lack of professional knowledge and lack of evaluation of side effects. | Identification of Zero Force Members in Truss | Advantage of Zero Force Member, What Is Truss? Materials & Equipment. 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. Use the resulting anticipated movement to determine the correct thickness of the control joint and proper spacing for placement of the joint. 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. Curing Coat Application Apply TILT-CRETE in a uniform surface film as soon as the surface water has evaporated, immediately after completion of troweling and final finishing operation. Please enter a 5-digit US zip code. So that cracks in concrete can be minimized. 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. Using a bond breaker can extend the life of the formwork. 20000 Chonburi, Tel. Types of bond breakers Early attempts at bond bre a k i n g i n vo l v ed the use of heavy sodium-based greases on concrete molds. They can be flexible sealants in the form of liquid, spray, rods, or tapes. 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. CORK EXPANSION JOINT is produced from clean, selected, granulated cork bonded with a phenolic resin. This pressure sensitive adhesive is generally suitable even for irregular surfaces. We use cookies to improve the functionality and performance of this site. Thinner joints (1/4, 3/8, or 1/2) (6.35 mm, 9.53 mm, or 12.7 mm) spaced at frequent intervals offer greater control than thicker joints spaced at greater intervals. not enough product applied as the concrete panel is placed. 55 Gallon (208.20 L) Drums. Please enter your delivery zip code below to determine shipping eligibility: Invalid zip code. Preformed Contraction Joint TILT-CRETE should be protected from all contaminates while drying. All Rights Reserved. | Folded Plate Structures | Folded Plate Staircase | Advantages & Disadvantages of Folded Plate Structures, What Is the Well Point System? It can be wrapped or formed around curved or circular surfaces. Non-membrane bond breakers can be either reactive or non-reactive. Current specifications and quality control measures require the removal and clean up of these contaminants before the placement of concrete due to a concern of a reduction in bonding capacity. TDS. Seal with #164, HI-SPEC or SOF-SEAL from W. R. MEADOWS for maximum protection from water infiltration, weathering, and to assure proper performance. Wax is also a popular bond breaker material which is being used by many countries. If the bond breaker film is Coverage ratios must be adjusted to compensate for resulting penetration and additional coverage coats required to provide proper surface treatment. Bond breaker tape is easily available in widths like 15mm, 20mm, 25mm, 50mm etc. When stored indoors in original, unopened containers at temperatures between 40 90 F, optimum performance and best use is obtained within one year of date of manufacture. 3. It preserves the characteristics of the concrete surface, allowing them to painted or modified using different architectural components, thus making the precast elects, visually appealing. Bond breaker concrete forms a sheet-like structure between two surfaces of concrete. The product(s) has been added to {{ listName }}.