COVID-19: What We're Doing & What You Need To Know.   Learn more

Engineered to offer thermal and acoustical properties customers trust. Made with our revolutionary ECOSE® technology and validated formaldehyde-free. It's certified to the toughest indoor air quality certification in the industry, GREENGUARD Gold.

Applications

Certifications
Product Features
Proven Performance
Engineered for high thermal and acoustical performance, helping maintain temperatures, absorb excess noise and provide more comfortable room conditions.
ECOSE® Technology
Our patented, bio-based binder is a smarter alternative to using phenol formaldehyde. It’s been foundational in our commitment to sustainability. For the world we live in.
Easy Install & Handling
Highly resilient insulation recovers quickly to full thickness for a snug fit. Cuts easily, resists tears and installs quickly with low dust.
Product Details
Technical Data
Technical Data
Property (Unit) Test Performance
Corrosion ASTM C1617   Pass
Thermal Value ASTM C518     See Forms Available chart
Water Vapor Permeance ASTM E96 Kraft Faced: 1.0 perms or less; FSK-25 and Foil Faced: 0.05 perms
Water Vapor Sorption (by weight) ASTM C1104 Less than 5%
Combustibility ASTM E136 Non-combustible (unfaced only)
Mold Growth ASTM C1338 Pass
Surface Burning Characteristics (flame spread/smoke developed) ASTM E84 Unfaced and flamed-rated FSK facings: 25/50 Kraft facing will burn and should not be left exposed.
Forms Available
Forms Available
Wood Frame Construction
R-Value Thickness Unfaced Kraft FSK-25 Standard Foil Staple-Free
R-11 3½" 11"*, 15¼", 19", 23¼" 15"*, 23" - - -
R-13 3½" 11"*, 15", 23" 11"*, 15"*, 23" - - 15¼"
R-15 HD 3½" 15"*, 23"* 15"*, 23"* - - 15¼"
R-19 6¼" 12"*, 15", 15¼", 19"*, 23¼"* 11"*, 15"*, 19"*, 23" - - 15¼"
R-20 5½" 15"* 15"* - - -
R-21 HD 5½" 15", 23" 15", 23" - - 15¼"
R-22 6½" 23"* 15"* - - -
R-23 HD 5½" 15"* - - - -
R-25 8" 16", 24" 15", 23"** - - -
R-30 10" 16", 19¼", 24" 12"*, 16", 19"*, 24" - - -
R-30 HD 8¼" 15"*, 23" 15"*, 23"* - - -
R-38 12" 16", 19"*, 24" 16", 19"*, 24" - - -
R-38 HD 10¼" 15", 23" 15"*, 23" - - -
R-49 13¾" 16"*, 24" 16"*, 19"*, 24"* - - -
Metal Frame Construction
R-8 2½" 16", 24" - - - -
R-11 3½" 16", 24" 16"*, 24"* 16"* 16"* -
R-13 3½" 16", 24" 16"*, 24"* 16"* 16"* -
R-15 HD 3½" 16"* 16", 24"* - - -
R-19 6¼" 16", 24" 16", 24"* 16"*, 24"* 16", 24"* -
R-21 HD 5½" 16", 24" 16"* 16"* - -
R-22 6½" 16"* - - - -
R-30 10" - - 24", 24" E.F.** 24"* -
R-38 12" - - 16"*, 24"* - -
Manufactured Housing Rolls
R-5 1½" 15" - - - -
R-7 2¼" 15", 16", 42", 48", 90", 96" - - - -
R-11 3½" 15", 48", 72", 84", 90"*, 96"* 15" - - -
R-13 3½" 15"* 15" - - -
R-14 3½" 72" - - - -
R-19 6¼" 15", 48", 91½"* 15", 23"* - - -
R-22 7" 84"* - - - -

HD = High Density, E.F. = Extended Flange

This table is meant as a quick reference guide as product availability varies by region. Please check with your Territory Manager for a full product offering in your region.
STC Rating

Coming Soon... 

Contact Technical Support for STC information.

New and Existing Wood-Framed Houses

2012 International Energy Conservation Code Climate Zones

                                                                                                                                                                                                                                                            

New Wood-Framed Houses
Zone Heating System Attic Cathedral Ceiling Wall Floor
Cavity Insulation Sheathing
1 All R-30 to R-49 R-22 to R-38 R-13 to R-15 None R-13
2 Gas, oil, heat pump R-30 to R-60 R-22 to R-38 R-13 to R-15 None R-13, R-19, R-25
Electric furnace
3 Gas, oil, heat pump R-30 to R-60 R-22 to R-38 R-13 to R-15 None R-25
Electric furnace R-2.5 to R-5
4 Gas, oil, heat pump R-38 to R-60 R-30 to R-38 R-13 to R-15 R-2.5 to R-5 R-25 to R-30
Electric Furnace R-2.5 to R-6
5 Gas, oil, heat pump R-38 to R-60 R-30 to R-38 R-13 to R-15 R-2.5 to R-6 R-25 to R-30
Electric Furnace R-30 to R-60 R-13 to R21 R-5 to R-6
6 All R-49 to R-60 R-30 to R-60 R-13 to R-21 R-5 to R-6 R-25 to R-30
7 All R-49 to R-60 R-30 to R-60 R-13 to R-21 R-5 to R-6 R-25 to R-30
8 All R-49 to R-60 R-30 to R-60 R-13 to R-21 R-5 to R-6 R-25 to R-30
 
Exisiting Wood-Framed Houses
Zone Add Insulation to Attic Floor
Uninsulated Attic Existing 3-4 Inches of Insulation
1 R-30 to R49 R-25 to R-30 R-13
2 R-30 to R-60 R-25 to R-38 R-13 to R-19
3 R-30 to R-60 R-25 to R-38 R-19 to R-25
4 R-30 to R-60 R-38 R-25 to R-30
5-8 R-49 to R-60 R-38 to R-49 R-25 to R-30

Source: 2012 IECC
Need More Product Support?
Reach out to our technical support team for product specs, installation guidance and more.
Contact Tech Support
Related Products
ECOSEAL™ Plus Sealant
Water-based elastomeric sealant that fills joints, gaps and penetrations to prevent air infiltration.
Applications
Shelf Life
18 months
Coverage
2400 ft/bucket
Availability
Full Truckload Only
Jet Stream® Max Premium Blowing Wool (Canada Only)
Premium insulation provides excellent thermal performance for new construction and existing buildings.
Applications
Bag Net Weight
14.5 kg
Here To Help
Always working to meet your needs. With answers to your product questions and more, we’ve got you covered.
Contact Us