Product Description
Specification: * Type: Mineral Wool Batt Insulation * R-Value: 38 * Thickness: 2.5 in * Material: 100% Virgin Mineral Wool * Packaging: 40 Batts/Box * Dimensions: 24 in x 30 in x 4 in Johns Manville's Mineral Wool Batt Insulation is a high-quality, energy-efficient insulation solution for commercial and residential buildings. With a R-Value of 38, it provides excellent thermal resistance and helps reduce energy costs. Made from 100% virgin mineral wool, it is durable and long-lasting, and can be easily cut to fit any size application.