Fibreglass Insulation

Johns Manville Formaldehyde-free™ Attic Protector® blow-in loose-fill fibreglass insulation is a premium alternative to cellulose. It‘s blown into attics, nonconforming spaces and hard-to-reach areas, like corners, edges and around framing. When it’s applied to the recommended thickness and specifications, it improves energy efficiency. And unlike cellulose, it won’t settle, decay or provide food for animals or microbes. It’s effective for the life of the home.

Johns Manville Climate Pro^® Formaldehyde-free™ blow-in fibreglass insulation offers thermal and sound control along with fire-resistance. One bag of Climate Pro provides 4.5 square meters (48.9 square feet) of RSI 7 (R-40) coverage. Engineered for professional use with high-volume blowing machines, it's ideal for attics, nonconforming spaces and hard-to-reach areas making the job faster and easier.

Johns Manville Micro-Pak^® Formaldehyde-free™ fibreglass insulation offers RSI 1.4 (R-8) and is designed for projects that require a small amount of insulation, such as filling gaps around windows and doors or wrapping pipes.

Johns Manville Pan-Insul unfaced fibreglass insulation is available in precut batts to fit standard cavities and in rolls that can be cut to fit any size cavity. Offering excellent thermal and sound performance, Pan-Insul is designed for long-lasting performance in the wall panel or roof cavity in pre-engineered metal buildings.

Johns Manville PEBS Unfaced Filler Blanket Formaldehyde-Free™ insulation offers up to RSI 5.3 (R-30), with sound control and fire resistance for roofs and walls. PEBS is an economical, general-purpose fibreglass designed as filler material for use in both new construction and retrofits of pre-engineered metal buildings. It’s easy to cut with a utility knife and the blanket can be friction-fit easily in standard pre-engineered metal framing.

Johns Manville Formaldehyde-free™ Sound-SHIELD fibreglass insulation reduces the transmission of sound through walls, floors and ceilings. It is available in batts to fit standard dimensions of wood-frame or steel-stud construction in residential, commercial, institutional industrial applications.

Johns Manville Spider^® Plus Formaldehyde-free™ blow-in fibreglass insulation uses interlocking fibre technology to fill all gaps and voids quickly with no adhesive or netting for a faster installation. Spider Plus provides complete coverage, with no shrinking or settling, resulting in superior thermal performance and sound control. Designed for use in wood- and metal-frame construction, engineered- wood construction and manufactured homes.

Johns Manville UMBI^® Metal Building fibreglass blanket insulation is Formaldehyde-free™ with up to RSI 5.28 (R-30). and offers excellent noise reduction. Designed to be laminated to a wide variety of vapour barriers, UMBI can be used in roofs and walls of both new and existing metal building construction.

Johns Manville Formaldehyde-free™ Unfaced thermal and acoustical insulation offers up to RSI 7.0 (R-50), and is offered in precut batts to fit standard wall cavities. Unfaced insulation reduces sound transmission through walls, ceilings and floors, and can be used in a variety of wood frame, engineered wood and steel frame construction applications, including new construction and retrofit.