{"product_id":"3gen-masonry-products-pvc-control-joint-60-box-cmu-expansion-joint-for-concrete-block-walls-astm-d2287","title":"3Gen Masonry Products PVC Control Joint (60’\/Box) – CMU Expansion Joint for Concrete Block Walls (ASTM D2287)","description":"\u003cp\u003e\u003cstrong\u003ePVC CONTROL JOINT HELPS CONTROL CRACKING IN CONCRETE MASONRY WALLS BY ACCOMMODATING MOVEMENT FROM SHRINKAGE, TEMPERATURE CHANGES, AND STRUCTURAL STRESSES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePVC Control Joint is designed for use in concrete masonry unit (CMU) walls to manage movement and reduce cracking caused by thermal expansion, shrinkage, and structural stress. Manufactured from high-quality extruded PVC compound, this control joint provides flexibility, durability, and long-term performance in both interior and exterior wall systems. Its consistent profile ensures reliable installation and effective joint performance across a wide range of masonry applications.\u003c\/p\u003e\n\u003cp data-section-id=\"1q3wfoh\" data-start=\"818\" data-end=\"830\"\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"832\" data-end=\"1118\"\u003e\n\u003cli data-section-id=\"1cao6my\" data-start=\"832\" data-end=\"891\"\u003eHelps Control And Minimize Cracking In CMU Wall Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1xloi5r\" data-start=\"892\" data-end=\"956\"\u003eAccommodates Movement From Shrinkage And Temperature Changes\u003c\/li\u003e\n\u003cli data-section-id=\"zzh3mh\" data-start=\"957\" data-end=\"1008\"\u003eManufactured From Durable Extruded PVC Compound\u003c\/li\u003e\n\u003cli data-section-id=\"1ku0uyh\" data-start=\"1009\" data-end=\"1066\"\u003eConsistent Profile For Easy And Reliable Installation\u003c\/li\u003e\n\u003cli data-section-id=\"2cmfu\" data-start=\"1067\" data-end=\"1118\"\u003eSuitable For Interior And Exterior Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"ynqbh2\" data-start=\"1125\" data-end=\"1133\"\u003e\u003cstrong\u003eUSES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1135\" data-end=\"1323\"\u003e\n\u003cli data-section-id=\"1n0w0x1\" data-start=\"1135\" data-end=\"1167\"\u003eConcrete Masonry (CMU) Walls\u003c\/li\u003e\n\u003cli data-section-id=\"13v1ee4\" data-start=\"1168\" data-end=\"1215\"\u003eControl Joint Systems In Block Construction\u003c\/li\u003e\n\u003cli data-section-id=\"1gbzaw7\" data-start=\"1216\" data-end=\"1247\"\u003eCommercial Masonry Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1c2bk4m\" data-start=\"1248\" data-end=\"1284\"\u003eResidential Masonry Applications\u003c\/li\u003e\n\u003cli data-section-id=\"1xo3sna\" data-start=\"1285\" data-end=\"1323\"\u003eNew Construction And Retrofit Work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"16gk5lb\" data-start=\"1330\" data-end=\"1349\"\u003e\u003cstrong\u003eSIZES \/ OPTIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1351\" data-end=\"1614\"\u003e\n\u003cli data-section-id=\"gqkl95\" data-start=\"1351\" data-end=\"1543\"\u003e\n\u003cstrong data-start=\"1353\" data-end=\"1376\"\u003eProfiles Available:\u003c\/strong\u003e\n\u003cul data-start=\"1381\" data-end=\"1543\"\u003e\n\u003cli data-section-id=\"1u6o6g7\" data-start=\"1381\" data-end=\"1389\"\u003eCJ-+\u003c\/li\u003e\n\u003cli data-section-id=\"1pmnggm\" data-start=\"1392\" data-end=\"1440\"\u003eCJ-T \u003cem data-start=\"1399\" data-end=\"1438\"\u003e(Special Order – Contact For Pricing)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6nhnju\" data-start=\"1443\" data-end=\"1491\"\u003eCJ-8 \u003cem data-start=\"1450\" data-end=\"1489\"\u003e(Special Order – Contact For Pricing)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g8g201\" data-start=\"1494\" data-end=\"1543\"\u003eCJ-12 \u003cem data-start=\"1502\" data-end=\"1541\"\u003e(Special Order – Contact For Pricing)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jwv56q\" data-start=\"1544\" data-end=\"1573\"\u003e\n\u003cstrong data-start=\"1546\" data-end=\"1567\"\u003eLength Per Piece:\u003c\/strong\u003e 48”\u003c\/li\u003e\n\u003cli data-section-id=\"v68487\" data-start=\"1574\" data-end=\"1614\"\u003e\n\u003cstrong data-start=\"1576\" data-end=\"1597\"\u003eCoverage Per Box:\u003c\/strong\u003e 60 Linear Feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eExtruded PVC Compound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASTM Standard\u003c\/td\u003e\n\u003ctd\u003eASTM D2287-654\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e85 ± 5 Shore A (ASTM D2240)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRESOURCES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/3genmp.com\/wp-content\/uploads\/2025\/12\/Control-Joints-4.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eSubmittal Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/3genmp.com\/wp-content\/uploads\/2025\/01\/PVC-CONTROL-JOINT-LEED-SHEETS-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eLEED Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/3genmp.com\/wp-content\/uploads\/2025\/06\/PVC-CONTROL-JOINT-SDS-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eSDS PVC Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/3genmp.com\/wp-content\/uploads\/2023\/11\/Product_Substitution_Request_fillable-2-1-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Substitution Request Form\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3Gen Masonry Products","offers":[{"title":"Default Title","offer_id":51667311132992,"sku":"CJPVC-STD","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/4251\/1687\/files\/controljoints-1-scaled.png?v=1774897192","url":"https:\/\/www.masonrydirect.com\/products\/3gen-masonry-products-pvc-control-joint-60-box-cmu-expansion-joint-for-concrete-block-walls-astm-d2287","provider":"MasonryDirect.com","version":"1.0","type":"link"}