{"id":2195,"date":"2026-08-12T16:19:36","date_gmt":"2026-08-12T13:19:36","guid":{"rendered":"https:\/\/lamarsummit.com.sa\/services\/construction-joints\/"},"modified":"2026-08-12T16:19:36","modified_gmt":"2026-08-12T13:19:36","slug":"construction-joints","status":"publish","type":"page","link":"https:\/\/lamarsummit.com.sa\/en\/services\/construction-joints\/","title":{"rendered":"\u0623\u0639\u0645\u0627\u0644 \u0645\u0644\u0621 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629"},"content":{"rendered":"<div class=\"lch-site lch-lang-en lch-service-detail-page\" dir=\"ltr\" lang=\"en\"><section class=\"lch-page-hero lch-fullbleed\" style=\"--lch-bg:url(https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints.webp)\"><div class=\"lch-page-hero-overlay\"><\/div><div class=\"lch-container\"><span>Specialized Service<\/span><h1>Construction and Expansion Joint Treatment<\/h1><p>Preparation, treatment and sealing of construction and expansion joints using systems selected for movement, design and service requirements.<\/p><\/div><\/section><section class=\"lch-section\"><div class=\"lch-container\"><div class=\"lch-service-detail-hero\"><div><img height=\"1401\" sizes=\"(max-width: 767px) 100vw, (max-width: 1200px) 50vw, 600px\" srcset=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints.webp 1617w, https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints-300x260.webp 300w, https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints-1024x887.webp 1024w, https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints-768x665.webp 768w, https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints-1536x1331.webp 1536w\" width=\"1617\" decoding=\"async\" class=\"\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-construction-joints.webp\" alt=\"Construction and expansion joint treatment works\" loading=\"lazy\"><\/div><div><span class=\"lch-eyebrow\">Engineering Approach<\/span><h2>Understand the condition before selecting the system<\/h2><p>Construction and expansion joints require a sealing system compatible with design movement and the operating environment so they do not become a source of leakage or premature deterioration.<\/p><a class=\"lch-btn\" href=\"https:\/\/lamarsummit.com.sa\/en\/contact-us\/\">Request a Technical Inspection<\/a><\/div><\/div><\/div><\/section><section class=\"lch-section lch-section-soft lch-fullbleed\"><div class=\"lch-container lch-two-col lch-align-start\"><div><span class=\"lch-eyebrow\">What We Deliver<\/span><h2>Scope of solutions<\/h2><ul class=\"lch-check-list\"><li>Joint cleaning and preparation<\/li><li>Treatment of joint filler boards<\/li><li>Backer rod installation<\/li><li>Polyurethane, silicone, acrylic or polysulphide sealants according to requirements<\/li><li>Industrial floor and precast concrete joint treatment<\/li><\/ul><\/div><div class=\"lch-info-box\"><span>Typical Applications<\/span><p>Industrial floors, warehouses, car parks, precast concrete, factories, commercial buildings and utility facilities.<\/p><\/div><\/div><\/section><section class=\"lch-section\"><div class=\"lch-container\"><div class=\"lch-section-head\"><span class=\"lch-eyebrow\">Related Project References<\/span><h2>Examples from relevant scopes of work<\/h2><\/div><div class=\"lch-project-grid\"><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d9%83%d9%88%d9%83%d8%a7%d9%83%d9%88%d9%84%d8%a7-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-dbb786\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-industrial-flooring-768x665.webp\" alt=\"Coca Cola Factory-Riyadh.\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Industrial Flooring<\/span><span>Joint Treatment<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d9%83%d9%88%d9%83%d8%a7%d9%83%d9%88%d9%84%d8%a7-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-dbb786\/\">Coca Cola Factory-Riyadh.<\/a><\/h3><p>Epoxy Screed Floors with Epoxy Coating on the top of the screed and Joint sealant Works.<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d9%83%d9%88%d9%83%d8%a7%d9%83%d9%88%d9%84%d8%a7-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-dbb786\/\">View reference \u2192<\/a><\/div><\/article><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%af%d8%a7%d9%86%d9%8a%d8%a7-%d9%84%d9%84%d8%a3%d8%ba%d8%b0%d9%8a%d8%a9-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9-b6\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-concrete-repair-768x665.webp\" alt=\"Danya Foods Ltd\u2013 New Industrial Area Estate.\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Concrete Repair<\/span><span>Joint Treatment<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%af%d8%a7%d9%86%d9%8a%d8%a7-%d9%84%d9%84%d8%a3%d8%ba%d8%b0%d9%8a%d8%a9-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9-b6\/\">Danya Foods Ltd\u2013 New Industrial Area Estate.<\/a><\/h3><p>Jointing Works in Precast Concrete.<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%af%d8%a7%d9%86%d9%8a%d8%a7-%d9%84%d9%84%d8%a3%d8%ba%d8%b0%d9%8a%d8%a9-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9-b6\/\">View reference \u2192<\/a><\/div><\/article><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a7%d9%84%d9%81%d9%86%d8%a7%d8%b1-%d9%84%d9%84%d8%a3%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9-%d8%a7-1b\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-industrial-flooring-768x665.webp\" alt=\"Al Fanar Electrical Systems \u2013 Riyadh factory-Al kharj Road.\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Industrial Flooring<\/span><span>Joint Treatment<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a7%d9%84%d9%81%d9%86%d8%a7%d8%b1-%d9%84%d9%84%d8%a3%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9-%d8%a7-1b\/\">Al Fanar Electrical Systems \u2013 Riyadh factory-Al kharj Road.<\/a><\/h3><p>Joint Sealant for Flooring.<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a7%d9%84%d9%81%d9%86%d8%a7%d8%b1-%d9%84%d9%84%d8%a3%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9-%d8%a7-1b\/\">View reference \u2192<\/a><\/div><\/article><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%ad%d9%84%d9%88%d9%8a%d8%a7%d8%aa-%d8%b3%d8%b9%d8%af-%d8%a7%d9%84%d8%af%d9%8a%d9%86-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9%d9%8a%d8%a9-eb\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-industrial-flooring-768x665.webp\" alt=\"Saad Eddin Pastry-Riyadh Factory\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Industrial Flooring<\/span><span>Joint Treatment<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%ad%d9%84%d9%88%d9%8a%d8%a7%d8%aa-%d8%b3%d8%b9%d8%af-%d8%a7%d9%84%d8%af%d9%8a%d9%86-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9%d9%8a%d8%a9-eb\/\">Saad Eddin Pastry-Riyadh Factory<\/a><\/h3><p>Epoxy Floor Coating and Expansion Joint Sealant<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b5%d9%86%d8%b9-%d8%ad%d9%84%d9%88%d9%8a%d8%a7%d8%aa-%d8%b3%d8%b9%d8%af-%d8%a7%d9%84%d8%af%d9%8a%d9%86-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b5%d9%86%d8%a7%d8%b9%d9%8a%d8%a9-eb\/\">View reference \u2192<\/a><\/div><\/article><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b3%d8%aa%d9%88%d8%af%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a2%d9%83%d8%b3%d9%8a%d9%88%d9%85-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b3%d9%84%d9%8a-e3ef75\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-concrete-repair-768x665.webp\" alt=\"Axiom Telecom- Riyadh Warehouse.\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Concrete Repair<\/span><span>Industrial Flooring<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b3%d8%aa%d9%88%d8%af%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a2%d9%83%d8%b3%d9%8a%d9%88%d9%85-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b3%d9%84%d9%8a-e3ef75\/\">Axiom Telecom- Riyadh Warehouse.<\/a><\/h3><p>Joint Sealant for Flooring and Concrete Repair<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b3%d8%aa%d9%88%d8%af%d8%b9-%d8%b4%d8%b1%d9%83%d8%a9-%d8%a2%d9%83%d8%b3%d9%8a%d9%88%d9%85-%d8%a7%d9%84%d8%b1%d9%8a%d8%a7%d8%b6-%d8%a7%d9%84%d8%b3%d9%84%d9%8a-e3ef75\/\">View reference \u2192<\/a><\/div><\/article><article class=\"lch-project-card\"><a class=\"lch-project-img\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b1%d9%83%d8%b2-%d8%b1%d9%8a%d8%a7%d8%b6%d9%8a-%d9%81%d8%aa%d9%86%d8%b3-%d9%81%d9%8a%d8%b1%d8%b3%d8%aa-%d9%84%d9%88%d9%83%d8%a7-%d9%84%d8%a7%d9%8a%d8%b2%d8%b1-%d8%a7%d9%84%d8%b1%d9%8a-f46317\/\"><img decoding=\"async\" src=\"https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-industrial-flooring-768x665.webp\" alt=\"Fitness First\u2013Swimming Pool-LocaLizer-Riyadh.\" loading=\"lazy\"><\/a><div><div class=\"lch-project-meta\"><span>Industrial Flooring<\/span><span>Waterproofing<\/span><span>Riyadh<\/span><\/div><h3><a href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b1%d9%83%d8%b2-%d8%b1%d9%8a%d8%a7%d8%b6%d9%8a-%d9%81%d8%aa%d9%86%d8%b3-%d9%81%d9%8a%d8%b1%d8%b3%d8%aa-%d9%84%d9%88%d9%83%d8%a7-%d9%84%d8%a7%d9%8a%d8%b2%d8%b1-%d8%a7%d9%84%d8%b1%d9%8a-f46317\/\">Fitness First\u2013Swimming Pool-LocaLizer-Riyadh.<\/a><\/h3><p>Water Leakage Injection Works for Swimming Pools.<\/p><a class=\"lch-text-link\" href=\"https:\/\/lamarsummit.com.sa\/en\/project\/%d9%85%d8%b1%d9%83%d8%b2-%d8%b1%d9%8a%d8%a7%d8%b6%d9%8a-%d9%81%d8%aa%d9%86%d8%b3-%d9%81%d9%8a%d8%b1%d8%b3%d8%aa-%d9%84%d9%88%d9%83%d8%a7-%d9%84%d8%a7%d9%8a%d8%b2%d8%b1-%d8%a7%d9%84%d8%b1%d9%8a-f46317\/\">View reference \u2192<\/a><\/div><\/article><\/div><\/div><\/section><section class=\"lch-section lch-section-soft lch-fullbleed\"><div class=\"lch-container\"><div class=\"lch-section-head\"><span class=\"lch-eyebrow\">FAQ<\/span><h2>Direct answers about this service<\/h2><\/div><div class=\"lch-faq lch-faq-list\"><details><summary>What is the difference between construction and expansion joints?<\/summary><div>Their purpose, location and expected movement differ. The backing and sealant system must therefore match the joint type and the design requirements.<\/div><\/details><details><summary>Why does joint sealant fail repeatedly?<\/summary><div>Common causes include poor preparation, unsuitable sealant, incorrect joint geometry or service conditions. A durable solution starts by evaluating the joint itself.<\/div><\/details><\/div><\/div><\/section><section class=\"lch-cta-banner lch-fullbleed\" style=\"--lch-bg:url(https:\/\/lamarsummit.com.sa\/wp-content\/uploads\/2026\/08\/lamar-inspection.webp)\"><div class=\"lch-cta-overlay\"><\/div><div class=\"lch-container lch-cta-inner\"><div><span>Inspect Before Repair<\/span><h2>Facility protection starts with the right diagnosis<\/h2><p>If cracks, leakage or floor deterioration appear, the right first step is to understand the cause and select the appropriate treatment system.<\/p><\/div><div class=\"lch-actions\"><a class=\"lch-btn\" href=\"https:\/\/lamarsummit.com.sa\/en\/contact-us\/\">Request a Technical Inspection<\/a><a class=\"lch-btn lch-btn-outline\" href=\"tel:+966539966213\">Call Now<\/a><\/div><\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2182,"parent":1001,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-2195","page","type-page","status-publish","has-post-thumbnail","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.5","language":"en","enabled_languages":["ar","en"],"languages":{"ar":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/pages\/2195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/comments?post=2195"}],"version-history":[{"count":0,"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/pages\/2195\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/pages\/1001"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/media\/2182"}],"wp:attachment":[{"href":"https:\/\/lamarsummit.com.sa\/en\/wp-json\/wp\/v2\/media?parent=2195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}