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FREE Standard Shipping
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.
Mega Zorbe™ Pro - Hydrophobic Melamine Foam
Mega Zorbe™ Pro is great for absorbing sound and thermal insulation in your vehicle with bigger cavities. Mega Zorbe™ Pro is perfect for large SUVs, vans, pick up trucks, and other large vehicles due to the fact that they have more space for insulation and acoustic foam. We have hydrophobically enhanced our Mega Zorbe™ Pro foam to ensure that it is safe and will last long in your vehicle. Since Mega Zorbe™ Pro is thicker than our standard Mega Zorbe™ foam, it will absorb lower frequency noises more effectively in your vehicle.
| Dimensions | 24” x 48” (8 Sq Ft) Up to 48" x 96" via phone |
| Thickness | 1" or 2" thicknesses Up to 5" via phone |
| Weight | 0.4 lbs per sheet |
| Water Resistance | Hydrophobic, Open Cell Foam |
| Temperature Resistance | -300°F to 350°F (intermittent to 400°F+) |
| Color | Smoke White |
| Thermal Insulation Rating (R-Value) | 4.16 per inch |
| Custom Sizes and Thicknesses | Yes, call 1-800-679-8511 for details |
| Spec Sheet | |
| Install Guide |
Material Testing
Noise Reduction Coefficient
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 4000 | NRC |
| 1/2" Mega Zorbe™ | 0.11 | 0.12 | 0.25 | 0.42 | 0.77 | 0.94 | 0.40 |
| 1" Mega Zorbe™ Pro | 0.18 | 0.23 | 0.50 | 0.82 | 0.99 | 0.99 | 0.65 |
| 2" Mega Zorbe™ Pro | 0.31 | 0.60 | 0.75 | 0.90 | 1.00 | 1.00 | 0.80 |
| 3" Mega Zorbe™ Pro | 0.42 | 0.67 | 0.81 | 0.96 | 1.00 | 1.00 | 0.85 |
| 4" Mega Zorbe™ Pro | 0.53 | 0.80 | 0.90 | 0.99 | 1.00 | 1.00 | 0.90 |
Water Resistance Testing
| Tested Properties | Testing Method: | Performance: |
| Water Absorption | ASTM D2842, B |
<1.5% after 15 mins |
|
Water Repellency: |
Internal | 35% Average weight gain, max
(note: standard melamine foam avg. weight gain is over 10,000%; Polyimide foam avg. Weight gain is over 400%) |
| Tested Properties | Testing Method | Performance |
| Horizontal Burning | UL 94 HF-1 | Pass |
| Vertical Burning | UL 94 V-0 | Pass |
| 60 Sec Vertical | FAR 25.853 (a, i) |
Burn Time (Avg): 0 Seconds Burn Length (Avg): 2” Drip Extinguish Time: No Drip |
| Radiant Panel | FAR 25.856, BSS7365, AITM 2.0053 |
After Flame: 0 Seconds Flame Propagation: < 1” |
| Smoke Generation | ASTM 662-83, BSS7238 |
Flaming: Ds (1.5 min) = 57 Ds (4.0 min) = 77 |
| Toxicity | BSS7239 | Pass |
| Steiner Tunnel, 1" thick | ASTM E 84 |
Flame Spread < 25 Smoke Developed < 50 |
| Surface Flammability | ASTM E 162-83 |
Flame Spread factor 1.83 Heat Evolution factor 2.50 Flame Spread index 4.62 |
| DIN 5510 |
Flammability: S4 Smoke: SR2 Drips: ST2 |
