{"id":554,"date":"2026-02-22T08:12:58","date_gmt":"2026-02-22T08:12:58","guid":{"rendered":"http:\/\/61.247.189.150\/altra\/?page_id=554"},"modified":"2026-02-22T08:12:58","modified_gmt":"2026-02-22T08:12:58","slug":"sealants-joint-fillers","status":"publish","type":"page","link":"http:\/\/61.247.189.150\/altra\/sealants-joint-fillers\/","title":{"rendered":"SEALANTS & JOINT FILLERS"},"content":{"rendered":"

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Sealants & Fillers<\/span><\/h2>\n

TECHSEAL joint sealants and bitumen joint filler boards, compliant with ASTM & BS standards.[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” content_placement=”middle” el_class=”colorscheme-blue”][vc_column][vc_empty_space][vc_empty_space][vc_column_text css=”” el_class=”product-bannar”]<\/p>\n

Sealing of Expansion, Contraction & Construction Joints<\/h2>\n

Pavement Joints are engineered gaps integrated into concrete structures – such as roads \/ highways, runways and airfields to accommodate the natural expansion and contraction of concrete slabs. Due to fluctuating ambient temperatures and heavy traffic loads, these slabs undergo significant thermal movement and deflection. Without properly sealed joints, incompressible materials (like grit and stones) and water can infiltrate the gaps. This leads to “spalling” (cracking of joint edges) and sub-base erosion, which eventually causes structural failure of the entire pavement.<\/p>\n

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Joint Systems \u2013 TECHSEAL & JOLLY BITULEX<\/span><\/h2>\n

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TECHSEAL<\/strong><\/h3>\n

ALTRA AND TECHNICAL PARTNER CHOKSEY SUPPLY TECHSEAL – POLYSULPHIDE AND POLYURETHANE JOINT SEALANT<\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text css=”” el_class=”inner-page-block”]<\/p>\n

JOLLY BITULEX<\/strong><\/h3>\n

ALTRA AND TECHNICAL PARTNER JOLLY BOARD SUPPLY JOLLY BITULEX (BITUMEN FIBER JOINT FILLER BOARD)<\/strong>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_column_text css=”” el_class=”inner-page-block”]<\/p>\n

Uses<\/span><\/h2>\n

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Engineered Solutions for Infrastructure<\/h3><\/div>
To ensure the longevity of concrete pavements, joints must be sealed with high-performance, elastomeric materials that remain flexible across wide temperature ranges.<\/span><\/div> <\/div> <\/div> <\/div>
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Contraction & Expansion Joints<\/h3><\/div>
Designed to manage the internal stresses of concrete, preventing random cracking in highways and large-scale industrial floors.<\/span><\/div> <\/div> <\/div> <\/div>
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Runways & Airfields<\/h3><\/div>
Specialized sealing is required to withstand extreme tire pressure and high-velocity thermal blasts. For these environments, fuel-resistant sealants are essential to prevent damage from aviation fuel spills.<\/span><\/div> <\/div> <\/div> <\/div>
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Construction Joints<\/h3><\/div>
Provide seamless transitions between different stages of concrete pouring, ensuring water-tight integrity across the entire airfield or roadway.<\/span><\/div> <\/div> <\/div> <\/div> [\/vc_column_inner][vc_column_inner width=”1\/3″][vc_single_image image=”391″ img_size=”full” css=””][vc_single_image image=”390″ img_size=”full” css=””][\/vc_column_inner][vc_column_inner][vc_empty_space][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” content_placement=”middle” el_class=”colorscheme-blue”][vc_column][vc_empty_space height=”50px”][vc_column_text css=”” el_class=”inner-page-block product-bannar”]<\/p>\n

Technical Advantage<\/h2>\n

Our Polysulphide and Polyurethane sealing systems are specifically engineered for these dynamic environments. Compliant with BS 5212:1990 and ASTM standards, these sealants offer excellent recovery properties, UV resistance, and the durability required for high-traffic infrastructure.<\/h4>\n

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[vc_row][vc_column][vc_column_text css=””] Sealants & Fillers TECHSEAL joint sealants and bitumen joint filler boards, compliant with ASTM & BS standards.[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” content_placement=”middle” el_class=”colorscheme-blue”][vc_column][vc_empty_space][vc_empty_space][vc_column_text css=”” el_class=”product-bannar”] Sealing of Expansion, Contraction & Construction Joints Pavement Joints are engineered gaps integrated into concrete structures – such as roads \/ highways, runways and airfields to accommodate the natural expansion and…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-554","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/pages\/554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/comments?post=554"}],"version-history":[{"count":1,"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/pages\/554\/revisions"}],"predecessor-version":[{"id":555,"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/pages\/554\/revisions\/555"}],"wp:attachment":[{"href":"http:\/\/61.247.189.150\/altra\/wp-json\/wp\/v2\/media?parent=554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}