These drywalls are lightweight, applied principally in the double wall system over wood framing, and in repair and remodelling. Panels are easy to score and snap and are recommended for non fire-rated applications in residential construction. - Intended for non-fire rated applications - The non-combustible core is encased in 100% recycled face and back paper - Score and snap easily - Tapered edges for easy installation and finishing - For interior applications - Use in residential, and repair and remodel construction - Commonly used as a base layer for improving sound control in double layer steel and wood stud partitions - Can be installed over existing wall & ceiling surfaces - Resists cracking and warping