Control Joint with Movement Joint for Masonry Floor

Control Joint with Movement Joint for Masonry FloorA control joint is used in concrete or concrete masonry to create a plane of weakness which, used in conjunction with reinforcement or joint reinforcement, controls the location of cracks due to volume changes resulting from shrinkage and creep. A control joint is usually a vertical opening through the concrete masonry wythe and may be formed of inelastic materials. A control joint will open rather than close. Control joints must be located so that the structural integrity of the concrete masonry is not affected. FAQ(Frequently Asked Questions)1. You are a trading company or manufacturer?  -We are manufacturer, and have our own factory.2. What certificate do you get?  - ISO9001-2008.3. What is your MOQ?  -100m.4. What is your delivery time when making mass production?  -About 15 days, the actual time depends on your order quantity.5. Can you do OEM?  -Yes, we can. OEM is welcomed.6. What is your sample policy?  -We offer free samples, and the buyer takes responsibility of the express charge.7. How long will it take to prepare samples?   -About 3-4 working days./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1