[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-671469-105":59,"doc-detail-671469-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","sikaflex-1a-elastomeric-joint-sealantadhesive-product-data-sheet","Sikaflex®-1A - Elastomeric Joint Sealant/Adhesive - Product Data Sheet","","Sikaflex®-1A is a premium, moisture-cured, one-component polyurethane elastomeric joint sealant/adhesive designed for high-performance sealing and bonding. Suitable for green and damp concrete, it meets TT-S-00230C Type II Class A and ASTM C920 specifications. Built for small joints and common construction details, it provides fast tack-free and final cure performance, strong adhesion without primer, non-staining behavior, and resistance to aging and weathering. Coverage, movement capability (±35%), service temperature range, and approved standards support compliant installation in vertical or horizontal joints.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/sikaflex-1a-elastomeric-joint-sealantadhesive-product-data-sheet/671469/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/sikaflex-1a-elastomeric-joint-sealantadhesive-product-data-sheet/671469.png","ImageObject",300,407,{"name":92,"@type":93},"anakgang17","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-11-01",true,{"@type":102,"interactionType":103,"userInteractionCount":14},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Where can Sikaflex®-1A be used?","Question",{"text":112,"@type":113},"It is designed for joints and fillets where maximum sealant depth will not exceed 1/2 in., including window and door frames, reglets, flashing, roofing details, and many construction adhesive applications in both vertical and horizontal joints.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How fast does Sikaflex®-1A cure and become tack-free?",{"text":117,"@type":113},"At 73°F / 50% r.h., it reaches tack-free time in about 3 to 6 hours and can cure in approximately 4 to 7 days, with curing rate up to 1/8 in. after 24 hours.",{"name":119,"@type":110,"acceptedAnswer":120},"What movement and temperature performance does Sikaflex®-1A provide?",{"text":121,"@type":113},"It is capable of ±35% joint movement and has a service temperature range of −40°F to +170°F, supporting tough, durable, flexible sealing performance.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},671469,1793576831,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":14,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":24,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},962090883568,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","PRODUCT DATA SHEET  \nSikaflex®-1A  \nELASTOMERIC JOINT SEALANT / ADHESIVE  \nPRODUCT DESCRIPTION  \nSikaflex®-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Sikaflex-1a can be used in green and damp concrete applications. Meets Federal Specification TT-S-00230C, Type II, Class A. Meets ASTM C920, Type S, Grade NS, Class 35, Use T, NT, O, M, A, I. Canadian standard CAN/CGSB 19. 13-M87 .  \nUSES  \n▪ Designed for all types of joints where maximum depth of sealant will not exceed 1/2 in.  \n▪ Excellent for small joints and fillets, windows, door frames, reglets, flashing, common roofing detail applictions, and many construction adhesive applications.  \n▪ Suitable for vertical and horizontal joints; readily placeable at 40°F  \n▪ Has many applications as an elastic adhesive between materials with dissimilar coefficients of expansion.  \n▪ Submerged conditions, such as canal and reservoir joints.  \nCHARACTERISTICS / ADVANTAGES  \n▪ Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment.  \n▪ Fast tack-free and final cure times.  \n▪ High elasticity-cures to a tough, durable, flexible consistency with exceptional cut and tear-resistance.  \n▪ Stress relaxation.  \n▪ Excellent adhesion-bonds to most construction materials without a primer.  \n▪ Excellent resistance to aging, weathering.  \n▪ Proven in tough climates around the world.  \n▪ Can be applied to green concrete 24 hours after pour  \n▪ Can be applied to damp concrete 1 hour after getting wet  \n▪ Non-staining.  \n▪ Jet fuel resistant.  \n▪ Certified to NSF/ANSI/CAN 61 for potable water (meets applicable requirements of NSF/ANSI 600) .  \n▪ Urethane-based; suggested by EPA as a caulk and crack sealant for radon reduction.  \n▪ Paintable with water-, oil-and rubber-based paints.  \n▪ Capable of ±35% joint movement.  \nAPPROVALS / STANDARDS  \n▪ ASTM C920, Type S, Grade NS, Class 35, Use T, NT, O, M, A, I  \n▪ SWRI validated acc. to ASTM C719 (No. 0123-S0128)  \n▪ Federal specification TT-S-00230 C Type II, Class A  \n▪ Canadian Standard CAN/CGSB 19. 13-M87  \n▪ Certified to NSF/ANSI/CAN 61 for potable water (meets applicable requirements of NSF/ANSI 600) .  \nProduct Data Sheet  \nSikaflex®-1A  \nOctober 2025, Version 01.09 020511010000000008  \nPRODUCT INFORMATION  \n\n| Packaging | 10.1 fl. oz. (300 ml) cartridge, 20 fl. oz. (600 ml) sausage,\u003Cbr>4.5 gal (17 L) in a 5 gal pail, 52 gal (197 L) in a 55 gal drum |  |\n| --- | --- | --- |\n| Color | White, colonial white, aluminum gray, limestone, black, dark bronze, capitol tan, stone and medium bronze. Special architectural colors on request. |  |\n| Shelf Life | Cartridge: 15 months in original, unopened packaging.\u003Cbr>Sausage: 18 months in original, unopened packaging.\u003Cbr>Pail and Drum: 6 months in original, unopened packaging. |  |\n| Storage Conditions | Store at 40°-95°F (4°-35°C) . |  |\n| TECHNICAL INFORMATION |  |  |\n| Testing | (21 day) 45±5 | (ASTM C 661) |\n| Elongation at Break | 550 % | (ASTM D-412) |\n| Tear Strength | 55 lb./in. | (ASTM D-624) |\n| Movement Capability | ±35 % | (ASTM C-719) |\n| Chemical Resistance | Good resistance to water, diluted acids, and diluted alkalines. Technical Service for specific data. | Consult |\n| Resistance to Weathering | Excellent |  |\n| Service Temperature | −40 °F to +170 °F |  |\n| Adhesion in peel | Substrate Peel Strength Adhesion loss\u003Cbr>Concrete\u003Cbr>Aluminium  Glass 20 lbs\u003Cbr>20 lbs \u003Cbr>20 lbs 0 % 0 % 0 % | (ASTM C-794)\u003Cbr>(TT-S-00230C) |\n| Tensile stress at specified elongation | 21 day Tensile Stress 175 psi (1 .21 MPa)\u003Cbr>| (ASTM D 412) |\n| APPLICATION INFORMATION |  |  |\n| Coverage\u003Cbr>10.1 oz Cartridge: Yield in Linear Feet\u003Cbr>Width/Depth 1/4\" 3/8\" 1/2\"\u003Cbr>1/4\"\u003Cbr>3/8\"\u003Cbr>1/2\"\u003Cbr>3/4\" 1\"\u003Cbr>1.25\" 24.3\u003Cbr>16.2\u003Cbr>12.1 8.1 10.8 8.1 6.1 5.4 4.0 3.0 2.4\u003Cbr>1.5\" 2.0 |  |  |\n\n20 oz Sausage: Yield in Linear Feet  \nProduct Data Sheet  \nSikaflex®-1A  \nOctober 2025, Version 01.09 020511","cbCaifg3cbpKeqE4","https://ap.wps.com/l/cbCaifg3cbpKeqE4","pdf",1208696,"English","# Product Description\n# Uses\n# Characteristics / Advantages\n# Approvals / Standards\n# Product Information\n# Technical Information\n# Application Information\n# Basis of Product Data\n# Limitations","[{\"question\":\"Where can Sikaflex®-1A be used?\",\"answer\":\"It is designed for joints and fillets where maximum sealant depth will not exceed 1/2 in., including window and door frames, reglets, flashing, roofing details, and many construction adhesive applications in both vertical and horizontal joints.\"},{\"question\":\"How fast does Sikaflex®-1A cure and become tack-free?\",\"answer\":\"At 73°F / 50% r.h., it reaches tack-free time in about 3 to 6 hours and can cure in approximately 4 to 7 days, with curing rate up to 1/8 in. after 24 hours.\"},{\"question\":\"What movement and temperature performance does Sikaflex®-1A provide?\",\"answer\":\"It is capable of ±35% joint movement and has a service temperature range of −40°F to +170°F, supporting tough, durable, flexible sealing performance.\"}]","Sikaflex®-1A - Elastomeric Joint Sealant/Adhesive - Product Data Sheet | PDF",13]