Shelf life under X Flat Tie Please see our Privacy Policy for details. (formerly Sonolastic NP1) One-Part Polyurethane Caulking Sealant, TAN rice/Tube. Because cracking occurs in the planes of greatest weakness, openings are particularly vulnerable. When required, control joints should be located where volume changes in the masonry due to drying shrinkage, carbonation, or temperature changes are likely to create tension in the masonry that will exceed its tensile capacity. The reaction produces a gel in the pores of the concrete which effectively forms a Two-Hole Erection Anchor By continuing to use this site, you are providing us with your consent to our use of cookies. the excess lime in concrete. See TEK 10-3, Control Joints for Concrete Masonry WallsAlternative Engineered Method (ref. Where concrete masonry is used as a backup for veneer or in multi-wythe applications, consider the following: NCMA and the companies disseminating this technical information disclaim any and all responsibility and liability for the accuracy and the application of the information contained in this publication. endstream endobj 4 0 obj << /Type /Page /Parent 18 0 R /Resources 5 0 R /Contents 6 0 R /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 /Annots 67 0 R >> endobj 5 0 obj << /ProcSet [ /PDF /Text ] /Font << /TT2 28 0 R /TT4 29 0 R /TT6 30 0 R >> /ExtGState << /GS1 33 0 R >> /ColorSpace << /Cs6 31 0 R >> >> endobj 6 0 obj << /Length 2544 /Filter /FlateDecode >> stream Provide Organic Felt bond breaker on top and Expanded Polystyrene (" thick) on sides of retaining wall. What warranty is offered by the manufacturer? WebA bond breaker is a separator substance applied in between adjoining solid surfaces to ensure that there is no adhesive molecular bond between the surfaces. Compression Set: 18.3 (%), ASTM D3575-00 Suffix B. Tensile Stress: 103 (psi), ASTM D3575-00 103 Suffix T MD/CMD. Stiffback Bracket xref A bond breaker is a substance applied to concrete surfaces to guarantee that there is permanent bonding between the surfaces. Tie Key The main WebGuide to Tilt-Up Bond Breakers A bond breaker is a material used to prevent adhesion of the newly placed concrete to the substrate. vL-Ys?1|g5{` :{41b4Z6c=?_vi{C?Lj J:.i^1TSoPrrL! x3`.3)&o[vF@162TcA2F_$'E}7mILqqsk(hvE}r#+P}m4C*FW0x+SggX0z r:g 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. 2023 NATIONAL CONCRETE MASONRY ASSOCIATION. Z Tie Holder The engineered method is generally used only when unusual conditions are encountered such as dark-colored units in climates with large temperature changes. Transition Splice Coupler Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Vapor Retarders Apply the second coat of TILT-CRETE at right angles to the previous coat. Lap edges and ends of asphalt glass felt 6 inches. Wall Plug After studying the way 12,500 American men pee, scientist discovered a revolutionary way to reverse enlarged prostates. Careful though with sonotube you may have difficulty removing the concrete. Always verify the presence of a uniform bond-breaker coat as indicated by a dry, soap-like feel prior to placing panel concrete. Always apply to a test area first to determine actual coverage rate before full-scale application. Already a Member? This premium-grade bondbreaker contains organic compounds that react with the concrete to Then this discovery could save your life. Water-Based Concrete Bond Breaker. Already a member? At other points of wall stress concentration, control joints are used to effectively divide a wall into a series of isolated panels. For positive bond breaking, it is essential the casting slab be 100% sealed with TILT-CRETE. Visually and physically inspect the slab to witness the entire surface has a definite sheen. Any dull spots must be recoated. Questionable areas can also be tested by dropping water on the surface. If the water beads-up or forms a bubble and does not penetrate the concrete surface, it is sealed. Any areas accepting penetration of the water must be recoated until a positive seal is achieved. *Eng-Tips's functionality depends on members receiving e-mail. Meets the moisture retention requirements of ASTM C309 when applied to steel-troweled surface finish. 0000028938 00000 n 0000054312 00000 n ASTM International, 2018. Although the details in Figure 3 show vertical reinforcement on each side of the control joint, walls that do not otherwise require vertical reinforcement will not require reinforcement at the control joints. How does the bond breaker material needto be stored? 0000007544 00000 n See Table 2B for horizontal reinforcement spacing translating to 0.034 in./ft (72.0 mm/m) of height. Be sure to coat down the side of the pier past the expected depth of concrete cap. Washer Color: Charcoal (contrasts with concrete for good visibility). 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. This TEK focuses on non-structural cracking resulting from internal volume change of the concrete masonry. It is intended to provide the most straightforward guidelines for those cases where detailed volume change properties of the concrete masonry are not known at the time of design. Bond breakers are However, if the opening is completely surrounded by reinforcement as shown in Figure 2c and 2d, the area around the opening is strengthened and control joints can be placed away from the opening. Provides effective bond breaker between casting slab and tilt-up or lift-slab panel. Attachment can be made with construction adhesive, nails or staples. 2), for more information. To resist the lateral movement around the slip plane, 24-in. The gaskets are generally available in either PVC, complying with ASTM D2287, Standard Specification for Nonrigid Vinyl Chloride Polymer and Copolymer Molding and Extrusion Compounds (ref. Control joints can also be constructed using sash units, which accommodate the shear key of a preformed control joint gasket, as shown in Figure 3a. When the tilt-up panel is poured, the barrier restricts Before specifying this joint construction, however, the availability of these unit shapes should be verified with local concrete masonry manufacturers. Tip To Tip Tie 0000040739 00000 n May help contribute to LEED credits: #164 is a time-proven, hot-applied polymeric sealant which combines a tenacious adhesive power with high resiliency. xrtQP8S@T;`'y$Aq(b 0```%l YC?&(30B@lpLs36PJ/"C2 Care should be taken when constructing this type of control joint to ensure that excessive mortar is not placed in the head joint of the two control joint units, whichcan potentially lead to bonding of the two panels. Click Here to join Eng-Tips and talk with other members! And 2) Thick applications of bond breaker can result in adhesion of tilt slabs to form slabs, resulting in pop-outs and other defects in the tilt panels. US/MC-SAE Coupler 0000019356 00000 n 0000008120 00000 n 0000009967 00000 n Another alternative is to place the control joint away from the opening if adequate tensile reinforcement is placed above, below and beside the opening as discussed below. Privacy and Cookies Policy Waler Jack Proper application of crack control measures, including control joints when required, can help ensure satisfactory performance of the concrete masonry. }|aY/?.dId\NfsN=! HWVHyLS9E,QK.I.zFdJ~PPX8SJEFNL )"?/T8I89[t(:>O>L?-.e,ovq"tww}A>/VbNw8S8 Because there is no lateral support at the bottom of the lintel, provision must also be made for load transfer between the panels. USES Excellent stability; does not require continuous mixing throughout the application; the material must be mixed only prior to application. W!c*Y;!V)p:(t,y}P]WC@1@GDQ kQ}e/6m@ @(&AEculIBA!;}]xb iF{O bc38'7%C_HL~y_.+m/JrKhG7N(@D":sd9luc-~PO(Q4^?RLd@!5n%iT"LD+?0@7z]Dbmo[qm(18q`Z*4j1+BgMeBi%Ng~ \omW]2-jM WebCONCRETE-CONCRETE JOINTS BACKER ROD BOND BREAKER 3d = w = 4" Unless Specified Otherwise In The Plans = w = 4" Unless Specified Otherwise In The Plans3 (CONCRETE-CONCRETE JOINTS) Concrete Pavement " to 184" Saw Cut Joint Asphalt Shoulder PavementConcrete Pavement 18" to 4" Saw Cut Joint Asphalt Shoulder In this case, the cell next to the opening should be grouted, as should the cell containing the reinforcement, to provide additional resistance for attaching the door or windowframes. Why isolate the top? A')}jgojkMY?6mQ_ES^$Czm(Tl|f'h5SCj$5:;]"oM.GA(sv3?A@r1A~,h_1v+;e;LHK3*OOf Tilt-Up Braces Email us at [emailprotected] or When control joints are required, concrete masonry only requires vertical control joints. The joint should be no deeper than its width, preferably depth is 1/2 the joint width. Stud Rail Steel Stakes How fast does the bond breaker dry once it has been applied? ZSFreJPgAx)qn!5ZqMveA U5$yT}yUpP-gm'F2W2};C07"LWemH5-NFSJ+r.[,c^j n5 qN*O9p /s? Welcome to WordPress. TILT-CRETE is not recommended to be used on broomed or rough surface finishes. While these attributes are the primary basis for concrete masonrys popularity, performance should not be taken for granted. Webone hour before pouring concrete CLEAN UP All equipment should be cleaned immediately after use using water. WebBond 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 TILT-CRETE concrete cure and bond-breaker is a new, innovative, unique formula of proprietary, reactive organic materials in an aqueous dispersion. TILT-CRETE is low-VOC formulation that does not contain wax or hydro-carbon resins. The depth of sealant should be approximately the joint width to reduce sealant strain, and hence extend sealant life. Wale Holder NOTE: The application of 1100 or VOCOMP series will interfere with the normal reaction of TILT-CRETE with the casting slab surface. Traveler Form System at changes in wall thickness, such as at pipe and duct chases and pilasters. Tension Bar These details may also be used in unreinforced walls and walls utilizing steel lintels, since the area surrounding the opening is strengthened by the additional reinforcement. For example, locating control joints at the ends of lintels may compromise arching action. Additionally, since foundation walls are subjected to relatively constant temperature and moisture conditions, shrinkage cracking in below grade walls tends to be less significant than in above grade walls. 0000060358 00000 n Shoulder or Roadway Pavement is required on top of the junction slab for its entire length on the traffic side of the Barrier/Noise Wall. This premium-grade bondbreaker contains organic compounds that react with As indicated in Table 1 Footnote 1, local experience may justify an adjustment to the control joint spacings presented in the table. Utility Anchors Toggle Coil Ties Another option is to provide a horizontal slip plane between the two materials to accommodate the differential movement. Wale Bolt Assembly not enough product applied as the concrete panel is placed. Please ensure that enough product has been placed on the casting slab and a complete, continuous film of TILT-CRETE has been created. Sufficient application of the bond-breaker is the responsibility of the contractor and not W. R. MEADOWS, INC. The contractor and/or applicator is also responsible to ensure that application conditions are acceptable as noted on this data sheet and to ensure that the correct coverage rate is used. For further application instructions and contractor responsibilities and assurances, please contact the W. R. MEADOWS technical services department. WebA bond breaker is a separator applied between surfaces of concrete. x 25 Ft. Grey Concrete Expansion Joint Replacement. WebMop all contact surfaces of concrete and Organic Felt or geotextile fabric with cut-back asphalt. Ylj{S}'u#0@3{Sw2Mt\lrsgkR`f*?U`eH7_#.ZvPoMF4M[6*Pbl+//[>~ax/bb sGCVlCK?8 WebTrim-A-Slab 3/8 In. This criteria has been developed based on successful historical performance over many years in various geographical conditions. 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. Tie Wire If, after application of the bond-breaking coat, steel, or concrete-placing operations are delayed longer than two weeks, the bond-breaking coat should be inspected carefully to determine if it still provides 100% coverage. If rain strikes the surface before the coating is dry, any damaged areas must be recoated. After the TILT-CRETE film is dry, normal rain should not affect the surface. A recent discovery has been leaked about the real Root cause of gum disease And tooth decay, and it has Continue reading A50. See Clay and Concrete Masonry Banding Details, TEK 5-2A (ref. Reducing the amount of time needed to move loads, Ensuring surfaces are sprayed efficiently, The ability tore-use the form multiple times, Preserving thecharacteristics of the concrete surface, allowing them to be painted or modified using other architectural components, Allows and will not affect the adhesion of epoxy, adhesives and/or floor finishes. (formerly Sonolastic NP1) One-Part Polyurethane Caulking Sealant, LIMESTONE Color Price/Tube. A bond break is accomplished by replacing all or part of a vertical mortar joint with a minimum of a backer rod and sealant. Welding Coil Tie SHELF LIFE TILT-CRETE Table 1 indicates a maximum control joint spacing of the lesser of: In this example, the maximum spacing of 25 ft (7.62 m) governs over the length to height ratio. Not compatible with hot pour sealants or some chemical sure sealants. A flat backer rod foam design to create quality concrete expansion joints quicker and easier that traditional wood or composite spacers. Bond breakers are normally During trowelling / finish stage, remove tear-off strip. 0 0000054424 00000 n Then finish concrete joint edges. produce a water impermeable barrier on the surface of the casting slab. Resistant to sunlight induced oxidation damage when panel concrete placement is delayed multiple days. >T`ediXy6#;%?=c:w@9a&+RFg&&F F@,uFQ&nFgH3. Figure 3d shows a grouted shear key. See TEK 7-1C, Fire Resistance Rating of Concrete Masonry Assemblies (ref. WebThe slab must be fractured all the way through and the bond between the concrete and any reinforcement must be destroyed, all without damage to the base profile or the base Crack Control for Concrete Brick and Other Concrete Masonry Veneers. Charcoal Color Closed Cell Polyurethane. WebBefore placing concrete, broom clean structural slab surfaces and install bond breaker membrane where indicated. Place tear-off strip facing up if caulking is desired after concrete hardens. Trowels:- Hand- Power 5), for more information on fire resistance ratings of concrete masonry assemblies. However, some designers incorporate shear transfer devices to limit the relative movement between thetwo panels on either side of a control joint, thereby reducing the stress on the joint sealant and providing longer life. The Difference Mirafi MPBBC1450 Nonwoven Bond Breaker Makes: The equilibrium soil-to-geotextile system that allows for adequate movement of a liquidin the plane of the geotextile over the service lifetime of the application. For more information please contact W. R. MEADOWS technical services. Thanks. In walls containing vertical reinforcement, the cell adjacent to the opening is usually grouted and reinforced to provide solid support and additional strength for jambs. However, due to congestion in the cell at this location, vertical reinforcement is sometimes placed in the second cell from the opening. 0000068270 00000 n For proper mixing procedure refer to TILT-CRETE Proper Mixing Procedure Technical Bulletin. When used as a shear key to transfer out-of-plane loads between two panels separated by a control joint, the gasket material should be tested to determine its strength and applicability in this application. Unroll and cut to length. When the transfer of out-of-plane loads between two panels separated by a control joint is not critical, or when fireresistance is not a controlling design feature, the control joint shown in Figure 3c can be used. Lightweight: Over 11 times lighter than traditional products. Please let us know here why this post is inappropriate. WebBond breakers for tilt-up . Swift Lift Plus Recess Plug 0000016896 00000 n (0.51 mm), since water repellent coatings can effectively resist water penetration for cracks of this size. Second Bond Breaker Coat Application Wait for the first coat of TILT-CRETE to dry. Steel Ply Wedge Bolt vFzo)2?S7 e When materials with different movement properties, such as concrete masonry and clay masonry, are used in the same wythe the movement difference needs to be accounted for in the design. startxref Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. 0000001485 00000 n Bond breakers are engineered products that form a membrane, allowing the surfaces to be separated easily. panels by reducing occurence of dirt accumulation on the casting slab. is poured, the barrier restricts the casting slab from absorbing the mix water from the panel, which results in an easy to lift Shrinkage cracks in concrete masonry are not a structural concern. Cured material can only be removed with difficulty using Resiloc Thinners. Concrete masonry is a popular construction material because its inherent attributes satisfy the diverse needs of both exterior and interior walls. TILT-CRETE cures the concrete floor or casting slab and top sides of panels once poured. 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 product should be used where appearance is a prime consideration in tilt-up and lift-slab construction. SUPPLY Bondbreaker B is available in 20 litre drums. Name may only contain letters, numbers and the characters : - _ or space. Call us at 1-800-474-7570 or 602-272-8128 7,h_Z1ljo~fVIvONGA@UrH($W$B'WV/PbN]J in.$x_$_'d6=cS/=2g.GP}~>O_GBy" Evy%_FNZi-iYiF$wb*dPVEvVXi1w,H,M 4!}&r%Vr~ JR_yVI&f(^Vjrv{>Pg29SXeK= %%EOF 0000007430 00000 n Easy-Lift E meets all federal and local VOC regulations. Membrane forming bond breakers will hold water in the casting slab, and they are formulated to meet ASTM C-309, the standard specification for liquid-membrane-forming compounds. The tape shall be compatible with the sealant. If you suffer from a swollen prostrate. Webbond breaker material. This information is generally available from the manufacturers of preformed gaskets. DESCRIPTION Tampers The backer rod provides a uniform foundation for the sealant. It's purpose is to control the amount of caulking that goes into the joint, but more importantly, to "break" the 3 point "bonding" that occurs in the back of the joint and thus prevents the caulking from tearing open at this location. 6. 30 felt) or coat the top of pier with asphalt mastic. For walls containing masonry parapets, consider the parapet as part of the masonry wall below when determining the length to height ratio if it is structurally connected by masonry materials. Joint Sealants for Concrete Masonry Walls. Features: US/MC-SAE Threaded Splice Bar Their studies show that a swollen prostrate is a completely reversible condition, and if not treated properly, it increases Continue reading A15, Does a diet free and exercise free weight loss method really work can it be so powerful to help you lose 40 pounds in just four weeks Theres sandra peterson a 50 year old registered nurse from tucson arizona sandra didnt have time to get back in the gym however she lost 42 pounds to Continue reading A30a, If you or a loved one is struggling with bleeding 0r receding gums, gingivitis, gum infection, tooth ache Or decay, bad breath, or any type of periodontal issues. Put tear off strip facing down if no caulking is planned. MasterSeal SL-1 (formerly called Sonolastic SL 1), Limestone Color, One-part, Self-leveling Polyurethane Concrete Expansion Joint Sealant. Movement joints such as control joints are one method used to relieve horizontal tensile stresses due to shrinkage of the concrete masonry units, mortar, and when used, grout. By joining you are opting in to receive e-mail. See TEK 19-6A, Joint Sealants for Concrete Masonry Walls (ref. Clay and Concrete Masonry Banding Details. WebA bond break is accomplished by replacing all or part of a vertical mortar joint with a minimum of a backer rod and sealant. WebGuide to Tilt-Up Bond Breakers A bond breaker is a material used to prevent adhesion of the newly placed concrete to the substrate. Price/Tube. strongback Tie WebA geotextile bond breaker is a nonwoven, needle punched fabric used between new concrete and an existing cementitious pavement layer. Easy-Lift FD meets all VOC regulations. at (above) movement joints in foundations and floors. WebBond breakers and their effective use Guidelines to prevent stuck panels and aggravation Lift-slab construction, a method in which concrete floor and roof slabs are cast in a stack 15 asphalt felt). A bond breaker is a substance applied to concrete surfaces to guarantee that there is permanent bonding between the surfaces. Turnbuckle Form Aligner 1) Bond breaker applied through placed reinforcement will have irregularities in thickness and surface that will cause shadowing of reinforcement patterns onto exposed surfaces. Control joints constructed with special unit shapes, as shown in Figure 3e, can also be used to provide a fire-rated control joint and out-of-plane load transfer. For this joint, the out-of-plane load transfer mechanism is provided by filling the adjacent ends of two stretcher units with grout or mortar. Stake Driving Tool For units with a nominal height of 8 inches (203 mm), the minimum area of reinforcement given, 0.025 in./ft (52.9 mm/m) of height, translates to horizontal reinforcement spaced as indicated in Table 2A. DO NOT FREEZE. 1/2 X 6 inch Flat Expansion Joint Foam. Tower Chair Vibrators 3), for more detailed information. In some countries wax, petroleum-based substances or grease are used as bond breakers, but these chemicals will change characteristics of the surfaces on which they are applied. However, depending on the type of facing, considerations should be given to crack control in the facing material as well. Bond breakers used in tilt-wall construction, however, are specifically 0000015427 00000 n He is an engineer with experience managing and overseeing large civil works construction. Tape WebBond breakers for tilt-up. 0000029686 00000 n 0000001837 00000 n Cleanup To remove improperly or over-applied TILT-CRETE from panels, W. R. MEADOWS recommends using a commercially available, heavy-duty, concrete degreaser/stripper. Stakes 0000115823 00000 n Wing Nut (Coil Thread (formerly Sonolastic NP1) One-Part Polyurethane Caulking Sealant, ALUMINUM-GRAY Color Price/Tube. An alternative to avoid having the vertical reinforcement cross the slip plane is to place the reinforcement in the next cell over. 0000053011 00000 n When design necessitates the construction of a control joint that provides a rated fire resistance and out-of-plane load transfer, the control joints shown in Figures 3d and 3e can be used. hb```b``f`c`fd@ AV('1` the bonding of subsequent concrete pours. Similar to concrete masonry veneers, half high concrete masonry unit assemblies are installed with a larger percentage of mortar, which in turn has a larger potential for system shrinkage and therefore cracking potential. 0000018419 00000 n In this scenario, TILT-CRETEs resistance to rain is highly reduced. 6 Rolls/Bag (300 feet). NOTE: Panels sticking to the casting slab is the result of insufficient or improper application of the bond-breaker, i.e. ]$Ez'3BxyrHCs pHuNmX}\eB47Ar3x!ILCnT_3Ix+N!C{*{?y%Pzn$.(9(}] Ijcj2R\"r#GVw |agNAcXL Attach tear-side-up to the adjacent material before pouring next concrete section. These compounds permit newly cleanly and easily from a concrete casting bed or one another without detriment to the concrete strength or appearance. The dowels are typically greased or placed in a plastic sleeve to prevent bond and allow unrestrained longitudinal movement. Star Inserts Invalid list name. Are there VOC requirements that need to be addressed. TILT-CRETE concrete cure and bond-breaker is a new, innovative, unique formula of proprietary, reactive organic materials in an aqueous dispersion. ASTM International, 2012. I doubt actual "tar" paper is readily available. LEED INFORMATION WebProvides improved resistance to the osmotic effect by restricting the natural tendency for water to migrate from freshly placed panel concrete through the bondbreaker film and Standard Specifications for Loadbearing Concrete Masonry Units, ASTM C90-16a. Can use cut 'sonotube ring' or better, polyurethane wrap, to provide a gap for installation, and remove it the first time it is lifted. 0000060667 00000 n Edit or delete it, then start writing. Figure 3h is a variation on this approach, where one horizontal bond beam reinforcing bar extends across the control joint, and is similarly debonded to allow longitudinal movement. Out-of-plane shear loads can be transferred by providing a shear key, as shown in Figures 3a, 3d, 3e, 3f, 3h and 3i. 0000076979 00000 n 0 Non-membrane bond breakers are subdivided into reactive and non-reactive. Standard Specification for Nonrigid Vinyl Chloride Polymer and Copolymer Molding and Extrusion Compounds, ASTM D2287-12. <<2F6130032B3F7D4E822F4C36175224FC>]/Prev 134655/XRefStm 1837>> Highly Bendable: Easily creates tight radius / complex joints. Proper mixing of TILT-CRETE prior to each use is very important to ensure successful panel separation and lifting. When a slip plane under the bond beam is used for openings larger than 6 ft (1.83 m), control joints are recommended on both sides of the opening as shown in Figure 2b. ASTM International, 2016. The transition slabs deform to dissipate the thermal movements of the bridge. One of my first slab on grades (when I was a real know-it-all rookie) I had plywood separation strips, and I was positive the concrete would shrink away and it would be easy to pull out the plywood strips betcha they are still there That's why I'm asking because I don't really know what to use. 0000076360 00000 n q^OW"WA~2%};+[.sBjuMI_2?*3?A)E,:d Bond breakers are applied on surfaces that will be eventually joined together since once the concrete is poured, they will be inseparable. %PDF-1.6 % Bond breakers are used over concrete surfaces to eliminate or reduce the cracking of slabs due to temperature and moisture fluctuations. 825ml Tube (28 Oz). Wrench Head Snap Tie Socket 4) and that a minimum amount of horizontal reinforcement is provided between control joints as indicated in Footnotes 2 and 3 of Table 1. The unique top tear strip is removed (during trowelling of fresh concrete) to quickly create an exact top joint shape for sealants. APPLICATION Registration on or use of this site constitutes acceptance of our Privacy Policy. 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 EOR is confused about the need for a COMPRESSIBLE material. The reactive bond breaker will react, forming a crude soap. 50 foot rolls. control joints spaced every 25 ft (7.62 m). 170 0 obj <>/Filter/FlateDecode/ID[<41CF01A5B51A6F41B60B4EFF94845807>]/Index[148 55]/Info 147 0 R/Length 113/Prev 298344/Root 149 0 R/Size 203/Type/XRef/W[1 3 1]>>stream WebSilcoseal Advantage is a water-based bondbreaker and tilt-up cure for use on tilt-up, lift slab and precast construction projects. The reaction produces a gel in the pores of the concrete which effectively forms a water impermeable barrier. Where the keying action is provided by concrete materials, a four-hour fire rating is provided. A spray nozzle that produces a flow of 0.4 GPM under 40 psi (.276 MPa) of pressure is recommended. qRHbH3tCT{BZt]:oueERHV /VzNVu-5/d3~t)5vuM5+I]A~`4G71FP4" 6jWkK17 cNFf_7Ypn\ 3BKShj/^7^1%s28I>R DSY&1dNlptU.anVUeet^ZsO-MkY^)X6g8T%Y%*gEH0` o#,/{ r]^:imiue weO? 8. Environmentally Friendly: Material is CFC and HCFC-free. I've not used isolation joint for this purpose before (needing to lift the slab).
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