HVAC Equipment


Johns Manville Tuf-Glas® / Valulite® blanket-type insulation is lightweight, highly resilient and manufactured using borosilicate glass fibers bonded with a thermosetting resin. They provide superior thermal and acoustical performance and are available in a variety of densities, thicknesses, widths and roll lengths to meet your specific application needs. Tuf-Glas / Valulite are designed to provide a rotary product with excellent core strength and resist settling, breakdown, sagging from vibration and damage from impact.

Product Attributes

Mold Resistant Thermal Acoustical Fire Recycled
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