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SpecSeal LC Endothermic Sealant

SpecSeal LC Endothermic Sealant
SpecSeal LC Endothermic Sealant
SpecSeal LC Endothermic Sealant
SpecSeal LC Endothermic Sealant
SpecSeal LC Endothermic Sealant

SpecSeal LC Endothermic Sealant

SpecSeal® LC Endothermic Sealant is a high‑performance, latex‑based gun‑grade firestop sealant designed for construction joints and non‑combustible penetrations in fire‑rated assemblies. Once applied, LC Sealant cures into a flexible, durable fire‑ and smoke‑resistant barrier, helping maintain the fire performance of walls and floors. During fire exposure, SpecSeal LC Endothermic Sealant activates by absorbing heat and releasing water vapor, creating a cooling endothermic reaction that slows the progression of fire, smoke, and hot gases. Engineered for long‑term reliability and ease of installation, LC Sealant offers a code‑compliant solution suitable for commercial, industrial, and high‑rise construction environments requiring dependable joint protection

pt-br
Normas de teste ASTM E90
 ASTM E814 (UL1479)
 ASTM E1966 (UL2079)
 ASTM G21
 CAN/ULC-S115
Aprovações de terceiros
Contate-nos
Recursos importantes
Ferramentas essenciais

BIM Object(s)

Recursos

  • Installer Friendly, easily applied with standard caulking gun
  • Can be troweled on for larger applications
  • Tested for up to 4 Hours of fire resistance when tested to ASTM E1966/UL2079, ASTM E814/UL1479, and CAN/ULC-S115
  • Listed in over 80 UL Tested Firestop Systems!
Aplicativos
Aberturas em branco
Cabos
Dutos
Tubo metálico
Parede a parede
Cabeça da parede
Piso a piso
Piso a parede
Parte inferior da parede
Propriedades
Autobonding
Joint Movement
Baixo VOC
pintável
classificação STC
à base de água
barreira contra fumaça

Specifications

Propriedade Valor
Color Deep Red, White, or Light Grey
Flame Spread 0*
Smoke Development 10*
Mold & Fungus Growth Rating (ASTM G21) 0
Movement Capabilities ± 12.5% or 25% in compression only**
In Service Temperature Less than 185°F (85°C)
STC Rating (ASTM E90-04/ASTM C919) 61 (Relates to Specific Construction)
VOC Content 57 g/L***
Average Volume Shrinkage (ASTM C1241) 21.5%
Shelf Life From Date of Manufacture 24 months
Notes *Tested to ASTM E84 (UL723) at 14% surface coverage (modified test for sealants and caulks) **500 Cycles per UL2079, AC30 (ICBO) and ASTM E1399 ***Per SCAQMD Rule 1168 (EPA Method 24)

Ordering Information

Número de catálogo Número UPC Descrição (UOM) Quantidade. Quantidade por caixa. Peso (cada) Imagem
LC120 730573011331 SpecSeal LC Endothermic Sealant 20 Ounce Sausage 36 Cu. In. (592 ml) 1 12 1.7 lbs SpecSeal LC Endothermic Sealant 20 Ounce Sausage 36 Cu. In. (592 ml)
LC120W 730573011348 SpecSeal LC Endothermic Sealant 20 oz. Sausage (36 Cu. In., 592 ml) - White 1 12 1.7 lbs SpecSeal LC Endothermic Sealant 20 oz. Sausage (36 Cu. In., 592 ml) - White
LC129 730573011317 SpecSeal LC Endothermic Sealant 29 Ounce Tube 52 Cu. In. (858 ml) 1 12 2.56 lbs SpecSeal LC Endothermic Sealant 29 Ounce Tube 52 Cu. In. (858 ml)
LC150 730573011300 SpecSeal LC Endothermic Sealant 10.1 Ounce Tube 18.2 Cu. In. (300 ml) 1 12 0.96 lbs SpecSeal LC Endothermic Sealant 10.1 Ounce Tube 18.2 Cu. In. (300 ml)
LC155W 730573039052 SpecSeal LC Endothermic Sealant 5 gal. Pail (1155 Cu. In.,19.0 L) - White 1 1 lbs
LC120GL 730573011461 SpecSeal LC Endothermic Sealant 20 Ounce Sausage 36 Cu. In. (592 ml) 1 12 1.7 lbs
Vídeo em destaque
SpecSeal LC Endothermic Sealant is a latex-based gun grade firestop sealant for construction joints and non-combustible penetrations. After application, LC Sealant cures to form a flexible seal against the propagation of fire. Under fire exposure, LC absorbs heat and release water vapor resisting the progress of smoke and flame.
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