HILTI 02030020 2X5X8 firestop Block CFS-BL

HILTI 02030020 2X5X8 Firestop Block CFS-BL - Firestop Solution The HILTI 02030020 2X5X8 Firestop Block CFS-BL is a non-curing, reusable firestop block designed for medium to large openings in construction penetrations. It is suitable for new penetrations or repenetration applications and is ideal for use in floors and walls. This firestop block offers fast and clean installation with integrated grid technology that reduces the need for wire mesh. It is a reliable solution for electrical distributors, lighting solutions, wire and cable, and switchgear suppliers requiring firestop materials tested to industry standards. Specifications Manufacturer: HILTI INC. Manufacturer Part #: 2030020 Product Weight: 355.25 lbs Color: Red Dimensions: 2" x 5" x 8" Density: Approx. 0.27 g/cm³ Application Temperature: 40 to 104 °F (5 to 40 °C) Temperature Resistance: 5 to 140 °F (-15 to 60 °C) Intumescent Activation Temperature: Approx. 392 °F (200 °C) Expansion Ratio (Unrestricted): Up to 1:3 Surface Burning Characteristics (ASTM E84-10b): Flame Spread 10, Smoke Development 15 Sound Transmission Classification: In progress UPC: 613023723414 Features Non-curing, reusable solution for medium to large openings Suitable for new penetrations or repenetration One-sided installation for wall systems available Easy installation without special tools Ideal for use in floors with no forming required Integrated grid technology reduces wire mesh usage for fast, clean installation Tested in accordance with UL 1479, ASTM E814, ASTM E84, and CAN/ULC-S115 standards California State Fire Marshal approval in progress Downloads & Links Spec Sheet Spec Sheet Spec Sheet