Specifications: 20Pcs/Carton, 750ml/pc
Color: White/Customized
Shelf life: 12 Months
LECHAO Firestop PU Foam is a premium single-componentPolyurethane foam engineered for fire-rated building sealingFormulated with high-gradeand compartmentation.flame-retardant additives, it achieves a B1 fire resistancerating (DIN 4102-1) and provides up to 240 minutes of firestop protection. It forms an airtight, smoke-tight barrier thathalts the spread of flames, heat, and toxic gases throughjoints and penetrations. Eco-friendly and CFC-free.
APPLICATIONS
· Fire-rated sealing around door and window frames in commercial, residential, and industrial buildings.
· Sealing cable penetrations, electrical conduits, pipe sleeves, and ductwork through fire-rated walls and floors.
· Sealing expansion joints, partition wall joints, and ceiling gaps requiring strict fire protection.
· Thermal insulation in fire-barrier assemblies and HVAC system penetrations.
