Technical Guidance : Sonaspray
Here you will find all technical documentation relating to sonaspray as well as some important information to consider when choosing an acoustic spray.Got A question for us? Dont Hesitate to get in touch.
Important Documentation
Specifications
At A glance:
ASTM standards compliance
- ASTM C 423 – Sound Absorption
- ASTM C 518 – Thermal Conductivity
- ASTM C 739 – Cellulosic Fiber
- ASTM C 1149 – Spray-Applied Cellulose Insulation
- ASTM D 2244 – Light Reflectance
- ASTM E 84 – Surface Burning Characteristics
- ASTM E 90 – Sound Transmission
- ASTM E 736 – Cohesion/Adhesion – Bond Strength
- ASTM E 759 – Bond Deflection
- ASTM E 859 – Air Erosion
- ASTM E 1042 – Acoustical Absorption
NRC Ratings
K-13 ON SOLID BACKING
| Inches | 125 Hz | 250 Hz | 500 Hz | 1,000 Hz | 2,000 Hz | 4,000 Hz | NRC |
|---|---|---|---|---|---|---|---|
| 1” | 0.11 | 0.32 | 0.84 | 0.99 | 1.01 | 0.98 | 0.80 |
| 1.75” | 0.30 | 0.74 | 1.14 | 1.06 | 0.99 | 0.98 | 1.00 |
| 2” | 0.47 | 0.90 | 1.06 | 1.06 | 1.08 | 1.07 | 1.00 |
| 3” | 0.57 | 0.99 | 1.04 | 1.03 | 1.00 | 0.98 | 1.00 |
| 4” | 0.84 | 1.06 | 1.01 | 1.03 | 1.00 | 0.98 | 1.05 |
| 5” | 0.99 | 0.89 | 1.05 | 1.03 | 1.00 | 1.00 | 1.00 |
K-13 ON 1.5″ METAL DECK
| Inches | 125 Hz | 250 Hz | 500 Hz | 1,000 Hz | 2,000 Hz | 4,000 Hz | NRC |
|---|---|---|---|---|---|---|---|
| 1.5″ | 0.36 | 0.89 | 1.26 | 1.07 | 1.01 | 1.00 | 1.05 |
| 3″ | 0.97 | 1.04 | 1.13 | 0.99 | 0.95 | 0.98 | 1.05 |
K-13 ON 2″ METAL DECK
| Inches | 125 Hz | 250 Hz | 500 Hz | 1,000 Hz | 2,000 Hz | 4,000 Hz | NRC |
|---|---|---|---|---|---|---|---|
| 1″ | 0.39 | 0.63 | 0.96 | 0.99 | 1.04 | 1.06 | 0.90 |
| 2″ | 0.55 | 0.99 | 1.13 | 1.06 | 1.05 | 1.10 | 1.05 |
K-13 ON 3″ METAL DECK
| Inches | 125 Hz | 250 Hz | 500 Hz | 1,000 Hz | 2,000 Hz | 4,000 Hz | NRC |
|---|---|---|---|---|---|---|---|
| 1.5″ | 0.55 | 0.92 | 1.11 | 1.02 | 0.95 | 0.99 | 1.00 |
| 2.75″ | 0.69 | 0.98 | 1.17 | 1.03 | 0.97 | 1.04 | 1.05 |
All acoustical testing was performed by an NVLAP-accredited laboratory. Testing available on request.
ASTM C 518 - Thermal Conductivity
R-Value: 3.75 per inch
K-13 R-VALUE CHART | ASTM C 518
| AVG. APPLICATION THICKNESS | R-VALUE |
|---|---|
| 1” | 3.75 |
| 2” | 7.5 |
| 3” | 11.25 |
| 4” | 15 |
| 5” | 18.75 |
| 6” | 22.5 |
| 7” | 26.25 |
| 8” | 30 |
| 9” | 33.75 |
| 10” | 37.5 |
ASTM D 2244 - Light reflectance
K-13 STANDARD COLOR LIGHT REFLECTANCE VALUE | ASTM D 2244
| Standard Color | Light Reflectance Value (LRV) |
|---|---|
| Beige | 71+ |
| Black | 17+ |
| Gray | 45+ |
| Light Gray | 73+ |
| Tan | 46+ |
| White | 84+ |
ASTM E 736 - Cohesion/adhesion - Bond strength
- Bond Strength >100 psf
ASTM 84 - Surface Burning Characteristics
K-13 has a Class 1, Class A fire rating per ASTM E 84, UL 723, NFPA 255 and UBC 42.
- Flame Spread- 5
- Smoke Developed- 5
Underwriters’ Laboratories – Ref. #R5499
K-13 has been rated and approved by Factory Mutual Research Corporation for use in categories: I, II, III, & IV.
Other codes & approvals
- Underwriters Laboratories – Classified Code Compliance Report UL ER 5499
- Factory Mutual Research – Report Nos. 19678, 20399, and 24703
- Federal Defense Logistics Agency Cage Code: ONJU2
- Federal Specification – SS-S-111C
- Corps of Engineers Guide Specifications – CE-201.01
- Department of the Navy Guide Specifications – NFGS-07218
- EPA 40 CFR Part 248
- Miami-Dade County, FL. NOA #18-0122.09 – Expires Sept. 4, 2020
- Los Angeles – RR-24311
- New York – MEA 65-96-M
- Meets California Bureau of Home Furnishings Standards
- Resource Conservation and Recovery Act
K-13 meets IBC 2009 Section 803.10 Stability requirements for Interior Finish materials.