{"id":2409,"date":"2025-08-12T03:38:52","date_gmt":"2025-08-12T03:38:52","guid":{"rendered":"https:\/\/www.t2960.com.sg\/?post_type=product-enquiry&p=2409"},"modified":"2025-08-19T08:04:41","modified_gmt":"2025-08-19T08:04:41","slug":"specseal-composite-sheet-lightweight-rigid-fire-resistant-panel","status":"publish","type":"product-enquiry","link":"https:\/\/www.t2960.com.sg\/zh\/product-enquiry\/specseal-composite-sheet-lightweight-rigid-fire-resistant-panel\/","title":{"rendered":"SpecSeal\u00ae Composite Sheet \u2013 Lightweight Rigid Fire Resistant Panel"},"content":{"rendered":"

SpecSeal\u00ae Composite Sheet<\/strong> is a lightweight, rigid fire resistant panel<\/strong> consisting of an intumescent layer bonded to a galvanized steel sheet reinforced with steel wire mesh and covered with aluminum foil. Ready-to-install<\/strong> and designed to seal medium to large size openings<\/strong> with a variety of different penetrants, this versatile panel expands minimum 15x when exposed to fire to form a dense insulative char that minimizes heat transfer.<\/p>\n

\n

Key Features & Benefits<\/h2>\n
    \n
  • Lightweight design<\/strong> \u2013 easy handling and fabrication with less hanging weight on walls<\/li>\n
  • Easy to cut<\/strong> \u2013 can be fabricated using standard sheet metal tools<\/li>\n
  • Highly intumescent<\/strong> \u2013 expands up to 15x for effective fire barrier performance<\/li>\n
  • Hole reduction capability<\/strong> \u2013 used with other SpecSeal\u00ae or EZ-Path\u00ae products for reducing large openings<\/li>\n
  • Versatile performer<\/strong> \u2013 handles wide range of complex penetration applications<\/li>\n
  • Paintable surface<\/strong> \u2013 allows for aesthetic finishing when required<\/li>\n
  • Rigid construction<\/strong> \u2013 galvanized steel sheet reinforced with steel wire mesh<\/li>\n
  • Aluminum foil facing<\/strong> \u2013 provides additional protection and durability<\/li>\n
  • No water-soluble ingredients<\/strong> \u2013 maintains integrity in various environmental conditions<\/li>\n<\/ul>\n
    \n

    Applications<\/h2>\n
      \n
    • Medium to large openings<\/strong> in fire-rated walls and floors<\/li>\n
    • Multiple penetrant configurations<\/strong> \u2013 metallic and non-metallic pipes, insulated pipes<\/li>\n
    • Cable tray penetrations<\/strong> and cable bundle installations<\/li>\n
    • Conduit and busway<\/strong> penetrations in electrical systems<\/li>\n
    • Steel duct penetrations<\/strong> in HVAC applications<\/li>\n
    • Blank opening sealing<\/strong> where no penetrants are present<\/li>\n
    • Complex penetration assemblies<\/strong> used with other STI Firestop Products<\/li>\n
    • Retrofit applications<\/strong> requiring opening size reduction or modification<\/li>\n<\/ul>\n
      \n

      Product Specifications & Sizing Options<\/h2>\n\n\n\n\n\n\n\n\n\n
      Model<\/strong><\/th>\nDimensions<\/strong><\/th>\nWeight<\/strong><\/th>\nCoverage<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      CS1628<\/strong><\/td>\n16″ x 28″ (41cm x 71cm)<\/td>\n5.80 lbs (2.63 kg)<\/td>\n3.11 sq ft<\/td>\n<\/tr>\n
      CS2436<\/strong><\/td>\n24″ x 36″ (61cm x 92cm)<\/td>\n10.65 lbs (4.83 kg)<\/td>\n6.00 sq ft<\/td>\n<\/tr>\n
      CS3636<\/strong><\/td>\n36″ x 36″ (92cm x 92cm)<\/td>\n15.65 lbs (7.10 kg)<\/td>\n9.00 sq ft<\/td>\n<\/tr>\n
      CS3641<\/strong><\/td>\n36″ x 41″ (92cm x 104cm)<\/td>\n16.60 lbs (7.53 kg)<\/td>\n10.25 sq ft<\/td>\n<\/tr>\n
      CS2852<\/strong><\/td>\n28″ x 52″ (71cm x 132cm)<\/td>\n12.95 lbs (5.87 kg)<\/td>\n10.11 sq ft<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Property<\/strong><\/th>\nSpecification<\/strong><\/th>\n<\/tr>\n<\/thead>\n
      Nominal Thickness<\/strong><\/td>\n0.1 in (2.5mm)<\/td>\n<\/tr>\n
      Nominal Weight<\/strong><\/td>\n1.4 lb\/sq ft (6.9 kg\/sq m)<\/td>\n<\/tr>\n
      Expansion Begins<\/strong><\/td>\n350\u00b0F (177\u00b0C)<\/td>\n<\/tr>\n
      Volume Expansion<\/strong><\/td>\n15x (typical free expansion)<\/td>\n<\/tr>\n
      Service Temperature<\/strong><\/td>\n-10\u00b0F to 130\u00b0F (-23\u00b0C to 54\u00b0C)<\/td>\n<\/tr>\n
      Storage Temperature<\/strong><\/td>\nLess than 130\u00b0F (54\u00b0C)<\/td>\n<\/tr>\n
      STC Rating<\/strong><\/td>\n55 (relates to specific construction)<\/td>\n<\/tr>\n
      VOC Content<\/strong><\/td>\nN\/A<\/td>\n<\/tr>\n
      Radiation Exposure<\/strong><\/td>\nUnaffected<\/td>\n<\/tr>\n
      Shelf Life<\/strong><\/td>\nNo limit<\/td>\n<\/tr>\n
      Fire Ratings<\/strong><\/td>\nUp to 4 hours (system dependent)<\/td>\n<\/tr>\n
      Standards Compliance<\/strong><\/td>\nUL Certified, ASTM E814 (UL1479), CAN\/ULC-S115<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n

      Construction & Installation<\/h2>\n

      Panel Construction<\/h3>\n
        \n
      • Intumescent core<\/strong> \u2013 provides rapid expansion and fire protection<\/li>\n
      • Galvanized steel sheet<\/strong> \u2013 structural integrity and corrosion resistance<\/li>\n
      • Steel wire mesh reinforcement<\/strong> \u2013 enhanced strength and stability<\/li>\n
      • Aluminum foil covering<\/strong> \u2013 protective facing and moisture barrier<\/li>\n<\/ul>\n

        Installation Features<\/h3>\n
          \n
        • Easy fabrication<\/strong> \u2013 cuts cleanly with standard sheet metal tools<\/li>\n
        • Lightweight handling<\/strong> \u2013 reduces installation time and effort<\/li>\n
        • Flexible sizing<\/strong> \u2013 can be cut to accommodate specific opening requirements<\/li>\n
        • System compatibility<\/strong> \u2013 designed for use with other SpecSeal\u00ae and EZ-Path\u00ae products<\/li>\n<\/ul>","protected":false},"featured_media":2414,"template":"","meta":{"_acf_changed":false},"brand":[],"eproducts-category":[38,39,15],"class_list":["post-2409","product-enquiry","type-product-enquiry","status-publish","has-post-thumbnail","hentry","eproducts-category-construction-joints","eproducts-category-fire-protective-system","eproducts-category-firestop-solutions"],"acf":[],"yoast_head":"\nSpecSeal\u00ae Composite Sheet \u2013 Fire Resistant Panel<\/title>\n<meta name=\"description\" content=\"SpecSeal\u00ae Composite Sheet offers lightweight, rigid, and fire-resistant panels for reliable protection in walls and floors.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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