ETUSUS Elevates Residential Insulation to Japan's Highest Grade 7 Standard
📋 Article Processing Timeline
- 📰 Published: May 12, 2026 at 19:00
- 🔍 Collected: May 12, 2026 at 10:31
- 🤖 AI Analyzed: May 16, 2026 at 02:09 (87h 37m after Collected)
ETUSUS Architecture Association has announced that its standardized housing 'ETUSUS' now features Grade 7 insulation (UA value 0.26) as a standard specification. Optimized for the harsh Hokuriku climate, the upgrade utilizes a double-insulation structure with thickened Neoma Foam. This enhancement significantly improves heat retention and is expected to reduce annual heating costs by over 30,000 yen, promoting a sustainable and energy-efficient lifestyle.