| Manufacturer: | Greborn Global, LLC |
|---|---|
| Certification: | GGW-M-4 |
| Product series name: | GGW-M-4 W135 Series Sliding Door |
| Operator type: | DDSG |
| Issue date: | 06/10/2026 |
| Expiration: | 02/06/2031 |
| Report number: | VDL2559044.5003-eR |
| Product simulated by: | WSP Canada Group Ltd. |
| Air leakage report no: | S8977.01-301-44 |
| Sales material product type: | Aluminum w/Thermal Breaks, Aluminum w/Thermal Improvements |
| Type of certification: | NFRC |
| Product Number | Manufacturer Product Code | Emissivity (Surface #) | U-Factor (Metric) | SHGC | Visible Transmittance (VT) | Air Leakage Average (L75) | CR |
|---|---|---|---|---|---|---|---|
| GGW-M-4-00001-00001 | D80-arg90-CSGCl 6-6| ks| Foam | 0.072(2) | 0.39 | 0.29 | 0.52 | 0.3 | |
| GGW-M-4-00002-00001 | D80-arg90-CSGCl 6-6| ks | 0.072(2) | 0.40 | 0.29 | 0.52 | 0.3 |