Water-Repellent - Repels water to ensure drainage when applied as part of a proper exterior wall cavity system.
Fire-Resistant - Melting point in excess of 2000˚F (1093˚C). Flame Spread of 0 and Smoke Developed of 0.
Durable Inorganic Glass - No growth of fungi. No sustaining of vermin.
Densities - CladStone 45 (4.5pcf), CladStone 60 (6.0 pcf), CladStone 80 (8.0 pcf) and CladStone 110 (11.0 pcf)
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Where to Buy
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Inflation Reduction Act
Beneficial tax credits for new homes and upgrades.
Title 24 Resource Page
For high performance attics and walls.
Cavity-SHIELD™ Resources
Multi-family, concealed-space, noncombustible fiberglass batts resources.
Continuous Insulation Solutions
Offering optimal performance and efficiency through and through.
Homeowner Insulation
Johns Manville makes insulating your home easy with high-quality products and installation guides.
Spray Foam Resource Page
complete line of spray polyurethane foam (SPF) insulation solutions provides superior thermal energy efficiency, as well as advanced air and sound control.
Insulating One of the Largest Residential Projects in Seattle
An insulation contractor overcomes challenging logistics to successfully complete one of the largest residential projects in Seattle’s history.
Solid Relationships Keep Projects Running Smoothly
Collaboration between insulation contractor, independent distributor and JM makes apartment complex project possible.
Sound Insulation Makes a ‘Noisy’ Business Quieter
Canadian music studio uses JM insulation as part of its solution for acoustic isolation.
Home Building Made Simpler
A Canadian builder relies on Johns Manville insulation for its Ready To Move homes business. Using reliable products like JM fiberglass helps make the building process seamless.
Squeaky Clean: Car Washes Turn to JM Insulation
A group of new car washes in the Las Vegas area needed excellent thermal insulation. Johns Manville polyiso and fiberglass batts fit the bill.
VISION House Tucson
JM Product Trifecta Results in a Stylish, Affordable, Net-Zero Energy Home.
The Sleeper House
Architectural landmark receives an energy efficiency facelift.
Quiet and Comfy
Hudson Insulation used JM fiberglass batts in a new multifamily project in New Jersey to keep residents comfortable and insulated from the sounds of their neighbors.
