3M CP-25WB Fire Barrier Sealant, Red - 20 fl oz

It helps reduce sound transfer and is fire stop tested up to 4 hours. It is applied with conventional caulking equipment and fire resistance tested for static construction joint systems. Sag-resistant fire barrier sealant is re-enterable for convenience and comes in 20 oz container. High performance firestop sealant is intumescent and latex-based for optimum protection. Halogen free sealant features a tensile strength of 85 psi and offers exceptional adhesion.

• Firestop tested for through penetration applications up to 4 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC-S115.
• Sag-resistant properties offer clean application as well as strong adhesion in both wall and floor applications.
• Water-based and paintable sealant provides easy application and clean-up.
• Sealant is re-enterable and repairable.
• Fire resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079).
• Sealant helps minimize sound transfer.