InsulPure™ by CertainTeed is a high-performance fiberglass building insulation solution geared for a better installation experience. Made with recycled content, InsulPure is a GREENGUARD Gold Certified and NGSB Green Certified solution meeting the highest environmental building standards with its fire- and high-temperature resistance and outstanding sound control.

InsulPure is formaldehyde-free, lightweight, bright, and easy to cut with improved recovery and rigidity to help keep it in place no matter the size of the installation. InsulPure is available in batts or rolls measuring 3 ½ to 15 inches thick and 15 to 24 inches wide.

Varieties include kraft faced, unfaced, foil faced, and poly faced, available in R-values from R-11 to R-38.