Industry-first 120-minute semi-fireproof structure obtained! Eaves ventilation [ep120 eaves zero]
We have obtained the industry's first "semi-fire-resistant structure with a 120-minute eaves" for medium and large-scale wooden buildings.
"Decarbonization" and "carbon neutrality" have become social propositions, and in a world where "medium and large-scale wooden buildings" are in demand, Japan's housing environment has leveraged the know-how it has cultivated to produce numerous eaves ventilation components, particularly zero-eave fireproof products. With the eaves ventilation component [ep120 zero-eave], we have obtained the industry's first "semi-fire-resistant structure with 120 minutes of eaves" as of February 2025 (according to the "Records related to the certification of structural methods" issued by the Ministry of Land, Infrastructure, Transport and Tourism).
basic information
- Model number: V-EP120Z-BK - Material: Galvalume steel sheet (thickness = 0.35mm), polypropylene, thermal expansion material, reinforced gypsum board - Standard dimensions: (thickness) 66mm × (width) 79mm × (length) 912mm - Certification number: QF120RS-0449 - Color: Black - Effective opening area: 117cm² / unit (128cm²/m) - Quantity: 2 units per case - Accessories: Screws for EP120 eaves zero: (length) 65mm [10 screws per case]
Price range
Delivery Time
Model number/Brand name
V-EP120Z-BK
Applications/Examples of results
*For more details, please refer to the materials. Feel free to contact us as well.*
