R-30 labeled performance in a 10 in. thick unfaced batt per IDI listing
Key features
16 in. module width for common residential joist and stud spacing
IDI-hosted product-specific TDS and install PDFs for cleaner submittals
Technical specifications
| R-Value | 30.0 |
|---|---|
| Thickness | 10.0 in |
| Width | 16.0 in |
| Length | 48.0 in |
| Coverage | 53.33 sq ft/pack |
| Material | Fiberglass (PINK Next Gen), unfaced |
| Fire rating | ASTM C665; unfaced glass fibers classified noncombustible per ASTM E136 in manufacturer documentation. Unfaced PINK Next Gen acceptable ICC construction types I through V when installed per Owens Corning literature. |
| Sound rating | Cavity-fill fiberglass improves typical assembly STC versus an empty cavity; final acoustic performance is assembly-dependent. |
| Density | Light-density flexible batt per ASTM C665 manufacturer listings; see TDS for product-specific values. |
| Thermal conductivity | Nominal R-value at labeled thickness; see manufacturer TDS (ASTM C518) for tested conductivity. |
| Framing width | 16 in. width for 16 in. on-center joist or stud spacing |
| Construction type | Wood-frame and light-gauge metal-frame cavity construction |
| Application area | Attics, floors, and roof/ceilings; wood- and metal-framed cavities per code and Owens Corning literature. |
Product details
About 53.33 square feet per package (IDI-listed coverage). Primary use: 16 in. on-center attics, floors, and ceilings where R-30-class unfaced fiberglass batts fit the cavity depth and prescriptive table.
C84 lists 10 in. labeled thickness, 16 in. width, and 48 in. length on IDI Insulation, which matches common 14-1/2 in. clear bays on 16 in. modules. Unfaced batts keep vapor strategy on the drawing set—pair with approved interior smart membranes, poly, or exterior foam packages as required by IECC and local amendments rather than assuming cavity fill alone manages winter moisture drive.
IDI links a product-specific technical data sheet (OC_R30ProPink_TDS.pdf) plus installation guide, warranty, and fire-safety PDFs for this item number—prefer those distributor-hosted documents for QA packages because they are explicitly tied to the SKU’s submittal trail.
Next Gen handling benefits mirror the broader PINK Next Gen line: softer feel, shed-resistant fibers, and quick recovery from compression packaging. Field success still depends on full labeled thickness, continuous air barrier transitions, and preserved ventilation heights in vented assemblies.
Documents & certifications
Technical data sheet
Manufacturer-tested R-value, coverage, fire notes, and handling—use for submittals, RFIs, and field QA.
Download PDF (opens in new tab)Certifications & compliance
GREENGUARD (formaldehyde-free validated) per PINK Next Gen line documentation; UL Environment EPD; California Title 24 Article 3 insulating materials where applicable.
Frequently asked questions
C84 versus W67 at the same R-30?
C84 versus W67 at the same R-30?
Framing module differs. C84 is distributor-listed at 16 in. wide with about 53.33 square feet per package; W67 is 24 in. wide with about 80 square feet per package per IDI.
Where is the official technical data sheet?
Where is the official technical data sheet?
IDI lists OC_R30ProPink_TDS.pdf for this SKU in the Resources section—download the current file before each submittal cycle.
Do unfaced batts need a thermal barrier?
Do unfaced batts need a thermal barrier?
Yes in occupied assemblies per code. Install approved interior finishes or thermal barriers as required even though glass fiber is noncombustible per ASTM E136 in manufacturer documentation.
How many bags should I buy?
How many bags should I buy?
Divide net insulated plane area by about 53.33 square feet per package (IDI-listed coverage) and add a waste factor for truss geometry and mechanical pads.