Commercial Building Insulation

Our complete commercial building insulation product line offers outstanding thermal and acoustical performance to help you maximize LEED^® credits for the most sustainable structures. As your partner, Johns Manville is here to provide the products, resources, guidance and on demand support you need on the job.

Commercial Products

Fiberglass

Johns Manville Formaldehyde-free™ fiberglass insulation provides thermal and accoustical control for both vertical and horizontal applications. Fiberglass insulation is available in a wide range of thermal resistance R-values and is available unfaced or with a variety of facings, including kraft or foil.

Cavity-SHIELD Fiberglass
Formaldehyde-Free™ fiberglass batts made of long, resilient glass fibers bonded with a thermosetting resin.
Climate Pro Blow-In
Handling hard-to-reach cavities and corners with more consistent coverage makes installation faster and easier.
ComfortTherm
Plastic-wrapped batts and rolls providing a dust- and itch-free installation.
FSK-25 Batts
Combining fire resistance with a vapor barrier, Johns Manville FSK-25 batts are designed with a foil facer that can be left exposed where codes permit.
Insul-SHIELD Black
Flexible, semi-rigid or rigid thermal and acoustical fiberglass insulating boards for custom curtain wall applications.
Kraft-faced Fiberglass
For thermal and acoustical performance that lasts, Kraft-faced fiberglass insulation is paper-faced to help control moisture in concealed applications.
Panel Deck FSK-25
Batts laminated with a foil facing for excellent fire resistance and a vapor barrier.
Spider Plus Blow-In
Uses interlocking fiber technology to fill all gaps and voids quickly with no adhesive or netting.
Unfaced Fiberglass
Unfaced batts and rolls provide heat control from the exterior while effectively controlling noise in interior walls.

Mineral Wool

Johns Manville Mineral Wool batts are made of inorganic fibers derived from basalt, a volcanic rock and are enhanced with glass fibers. Our advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance.

CladStone Water and Fire Block
Inorganic, noncombustible, moisture repellent and will not mildew or support corrosion.
MinWool Curtainwall
Provides superior fire resistance and thermal properties to glass, metal and masonry curtainwall spandrel systems.
MinWool Safing
Prevents smoke and flames from passing through openings in fire-rated assemblies, providing a fire-rated seal between the spandrel panel and floor slab in commercial curtainwall systems.
MinWool Sound Attenuation Fire Batt (SAFB)
Delivers excellent sound absorption and controls noise in metal-stud wall cavities of interior partitions and above suspended ceiling systems.
MinWool Window Wall Insulation
Lightweight, flexible, sound absorbing and fire-resistant mineral wool batts.
TempControl Mineral Wool
Designed to help delay the spread of fire. Offers thermal control for wood-stud cavities of exterior walls, basements and heated crawlspaces.

Spray Foam

John Manville's complete line of spray polyurethane foam (SPF) insulation solutions provides superior thermal energy efficiency, as well as advanced air and sound control. SPF insulation completely covers gaps and voids, works in hard-to-insulate areas and can exceed the performance of traditional fiberglass insulation. Both Johns Manville SPF product categories, open-cell and closed cell, deliver high yield, superior performance and exceptional sprayability.

JM Corbond 2.8 HFO
Premium, two component, 2.8 pcf insulation system designed for applications such as storage tanks, agricultural and other Class U buildings, underground, and geological operations.
JM Corbond IV
High-yield, closed cell spray foam with HFO technology.
No-Burn Plus ThB
Tintable white, thin film intumescent coating can be applied over JM open and closed cell spray polyurethane foams.

Foam Board / Continuous Insulation

Johns Manville Polyiso foam continuous insulation boards provide a layer of insulation to reduce thermal bridging and improve energy efficiency. Polyiso consists of a uniform closed-cell polyisocyanurate foam core and provides one of the highest R-values per inch of any rigid insulation.

AP Foil-Faced Foam Continuous Insulation
Provides exceptional heat, moisture and air control and, when installed correctly, eliminates all major thermal bridges that cause heat loss.
AP Foil25 Polyiso Continuous Insulation
Well suited for below-grade residential and commercial applications where higher compressive strength boards are preferred for certain exterior cladding systems.
CI Max Polyiso Foam Continuous Insulation
Designed for easy installation in exposed interiors, ideal for places where high efficiency is required.

Fiberglass

Cavity-SHIELD Fiberglass
Formaldehyde-Free™ fiberglass batts made of long, resilient glass fibers bonded with a thermosetting resin.
Climate Pro Blow-In
Handling hard-to-reach cavities and corners with more consistent coverage makes installation faster and easier.
ComfortTherm
Plastic-wrapped batts and rolls providing a dust- and itch-free installation.
FSK-25 Batts
Combining fire resistance with a vapor barrier, Johns Manville FSK-25 batts are designed with a foil facer that can be left exposed where codes permit.
Insul-SHIELD Black
Flexible, semi-rigid or rigid thermal and acoustical fiberglass insulating boards for custom curtain wall applications.
Kraft-faced Fiberglass
For thermal and acoustical performance that lasts, Kraft-faced fiberglass insulation is paper-faced to help control moisture in concealed applications.
Panel Deck FSK-25
Batts laminated with a foil facing for excellent fire resistance and a vapor barrier.
Spider Plus Blow-In
Uses interlocking fiber technology to fill all gaps and voids quickly with no adhesive or netting.
Unfaced Fiberglass
Unfaced batts and rolls provide heat control from the exterior while effectively controlling noise in interior walls.

Mineral Wool

CladStone Water and Fire Block
Inorganic, noncombustible, moisture repellent and will not mildew or support corrosion.
MinWool Curtainwall
Provides superior fire resistance and thermal properties to glass, metal and masonry curtainwall spandrel systems.
MinWool Safing
Prevents smoke and flames from passing through openings in fire-rated assemblies, providing a fire-rated seal between the spandrel panel and floor slab in commercial curtainwall systems.
MinWool Sound Attenuation Fire Batt (SAFB)
Delivers excellent sound absorption and controls noise in metal-stud wall cavities of interior partitions and above suspended ceiling systems.
MinWool Window Wall Insulation
Lightweight, flexible, sound absorbing and fire-resistant mineral wool batts.
TempControl Mineral Wool
Designed to help delay the spread of fire. Offers thermal control for wood-stud cavities of exterior walls, basements and heated crawlspaces.

Spray Foam

JM Corbond 2.8 HFO
Premium, two component, 2.8 pcf insulation system designed for applications such as storage tanks, agricultural and other Class U buildings, underground, and geological operations.
JM Corbond IV
High-yield, closed cell spray foam with HFO technology.
No-Burn Plus ThB
Tintable white, thin film intumescent coating can be applied over JM open and closed cell spray polyurethane foams.

Foam Board / Continuous Insulation

AP Foil-Faced Foam Continuous Insulation
Provides exceptional heat, moisture and air control and, when installed correctly, eliminates all major thermal bridges that cause heat loss.
AP Foil25 Polyiso Continuous Insulation
Well suited for below-grade residential and commercial applications where higher compressive strength boards are preferred for certain exterior cladding systems.
CI Max Polyiso Foam Continuous Insulation
Designed for easy installation in exposed interiors, ideal for places where high efficiency is required.