ComfortTherm Formaldehyde-free fiberglass insulation is wrapped in plastic to reduce itch and dust during installation. It provides excellent temperature and noise control, and comes with a vapor-retarder or without a vapor-retarder for use in hot, humid climates. The ComfortTherm fiberglass insulation is available in precut batts for standard-sized wall cavities and in rolls that can be cut to fit any size cavity.
Available in size: 4’x100’
Ideal For: New construction, remodels, walls, floors, ceilings, basements, attics and crawlspaces.
Information from the manufacturer’s product page.