{"id":4100,"date":"2025-09-17T11:59:16","date_gmt":"2025-09-17T03:59:16","guid":{"rendered":"https:\/\/www.t2960.com.sg\/?post_type=product-enquiry&p=4100"},"modified":"2026-08-28T10:24:25","modified_gmt":"2026-08-28T02:24:25","slug":"roof-expansion-joints","status":"publish","type":"product-enquiry","link":"https:\/\/www.t2960.com.sg\/zh\/product-enquiry\/roof-expansion-joints\/","title":{"rendered":"GV2 – Roof Expansion Joints"},"content":{"rendered":"
\n

Product Description<\/h3>\n

The VEDA JDT Series<\/strong> watertight roof expansion joints are designed for seismic and structural movement absorption<\/strong> while ensuring long-lasting waterproofing<\/strong> on flat roofs, podiums, and carparks.
\nThey use continuous waterproof membranes<\/strong> with aluminium or stainless steel covers, providing resistance against significant three-dimensional movements and compatibility with multiple waterproofing systems.<\/p>\n

\n

Key Benefits<\/h3>\n
    \n
  • Seismic-Ready<\/strong> \u2013 Handles large three-dimensional roof movements.<\/li>\n
  • Watertight Design<\/strong> \u2013 Continuous waterproof membrane ensures long-term sealing.<\/li>\n
  • Material Options<\/strong> \u2013 Aluminium or stainless steel for durability.<\/li>\n
  • Flexible Applications<\/strong> \u2013 Compatible with SBS, PVC, EPDM, and bituminous membranes (JDT 7.04).<\/li>\n
  • Movement Capacity<\/strong> \u2013 From \u00b120 mm up to \u00b1200 mm depending on model and gap size.<\/li>\n
  • Custom Options<\/strong> \u2013 Special factory-welded fittings, corners, T, and cross pieces available.<\/li>\n<\/ul>\n
    \n

    Quick Selection \u2013 Comparison Table<\/h3>\n\n\n\n\n\n\n\n
    Series<\/th>\nApplication<\/th>\nGap Width (W)<\/th>\nHeight (H)<\/th>\nMovement Capacity<\/th>\nMaterials<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
    JDT 7.02<\/strong><\/td>\nWatertight seismic joint for flat roofs<\/td>\n50 \/ 100 \/ 150 \/ 200 mm<\/td>\n104\u2013136 mm<\/td>\n\u00b150 to \u00b1200 mm<\/td>\nAluminium or Stainless Steel<\/td>\nAvailable in angle\/flat\/vertical special pieces<\/td>\n<\/tr>\n
    JDT 7.03<\/strong><\/td>\nWatertight seismic joint for roof expansion<\/td>\n50 \/ 100 \/ 150 \/ 200 \/ 300 \/ 400 mm<\/td>\n40\u2013109 mm<\/td>\n\u00b150 to \u00b1300 mm<\/td>\nAluminium or Stainless Steel<\/td>\nContinuous waterproof membrane with cover<\/td>\n<\/tr>\n
    JDT 7.04<\/strong><\/td>\nSpecial watertight joint for waterproofing<\/td>\n25 \/ 50 \/ 80 mm<\/td>\n25\u201350 mm<\/td>\n\u00b120 to \u00b130 mm<\/td>\nNitrile (insert)<\/td>\nCompatible with SBS, PVC, EPDM; weldable fittings<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    Packaging \/ Dimensions<\/h3>\n
      \n
    • JDT 7.02<\/strong>: Gap widths 50\u2013200 mm; heights 104\u2013136 mm; movement \u00b150\u2013200 mm; supplied in lengths; aluminium or stainless steel options.<\/li>\n
    • JDT 7.03<\/strong>: Gap widths 50\u2013400 mm; heights 40\u2013109 mm; movement \u00b150\u2013300 mm; aluminium or stainless steel covers .<\/li>\n
    • JDT 7.04<\/strong>: Gap widths 25\u201380 mm; heights 25\u201350 mm; movement \u00b120\u201330 mm; black nitrile insert; supplied in 25 m lengths; factory-welded fittings available.<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":4104,"template":"","meta":{"_acf_changed":false},"brand":[136],"eproducts-category":[17,25],"class_list":["post-4100","product-enquiry","type-product-enquiry","status-publish","has-post-thumbnail","hentry","brand-veda-france","eproducts-category-expansion-joints","eproducts-category-roof-joints"],"acf":[],"yoast_head":"\nGV2 - Roof Expansion Joints – T2960<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.t2960.com.sg\/zh\/product-enquiry\/roof-expansion-joints\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GV2 - Roof Expansion Joints – T2960\" \/>\n<meta property=\"og:description\" content=\"Product Description The VEDA JDT Series watertight roof expansion joints are designed for seismic and structural movement absorption while ensuring long-lasting waterproofing on flat roofs, podiums, and carparks. 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