R-7 Insulation – sungenpower

About R7/R11 Insulation

R7/R11 Insulation is crafted using advanced centrifugal technology to fibrose molten glass, combined with an environmentally friendly thermosetting resin binder. Composed of fine glass fibers with diameters of just a few microns, this insulation excels in fire resistance, thermal insulation, heat preservation, and sound absorption. The R-7 variant offers effective thermal control for both vertical and horizontal applications, available unfaced in roll form.

Ideal for a variety of uses, it can be installed in wood or metal framing cavities, between furring strips, or retrofitted into attics, crawl spaces, and above suspended ceilings.

Features of R7/R11 Insulation

R7/R11 Insulation provides exceptional performance and benefits:

Formaldehyde-Free: Safe for indoor environments with no off-gassing.
Thermally Efficient: Low thermal conductivity for effective heat transfer resistance.
Sound Control: Reduces sound transmission through walls, floors, and ceilings.
Fire Resistant: Noncombustible and durable inorganic glass construction.
Durability: Will not rot, mildew, slump, or corrode pipes, wiring, or metal studs.
Ease of Installation: High resilience, lightweight, and flexible for wrapping around curved surfaces.

Technical Specifications

Thermal and Physical Properties

Key properties of R7/R11 Insulation, with R-7 specifics where applicable.

Parameter	Value
Thermal Resistance (R-Value)	R-7 (estimated for lower-end thickness)
Thickness Range	3½" to 12" (R-7 likely at ~2-3" based on typical glasswool R-values)
Fiber Diameter	Few microns
Material Composition	Glass fibers with thermosetting resin binder
Fire Resistance	Noncombustible
Corrosion Resistance	Noncorrosive to pipes, wiring, and metal studs
Form	Unfaced rolls

Note: Exact R-7 thickness may vary; consult datasheet for precise specifications.

Applications

Versatile uses for R7/R11 Insulation across various settings.

Application	Description
Exterior/Interior Walls	Thermal and sound control in framing cavities
Floors and Roofs/Ceilings	Insulation for vibration and thermal management
Basement Walls	Effective thermal barrier
Retrofit	Attics, crawl spaces, and suspended ceilings
Industrial	Thermal insulation for petrochemical, metallurgy, and power plant equipment
Lining Material	High-temperature workshops, control rooms, and flat roofs

Download PDF Specifications

Get the detailed technical datasheet for GR7/R11 Insulation, including R-7 specifics.

Insulation (R-7)