Views: 0 Author: Guangdong Rolansini Home Furnishing Technology Co., Ltd. Publish Time: 2025-05-02 Origin: https://www.rolansini-windows.com/
2️⃣ What Are Chambers?
Chambers are hollow compartments inside aluminum window/door profiles. More chambers = more barriers against heat transfer.
4️⃣ Chamber Scientific Design
Rolansini prioritizes thermal efficiency through:
✅ Multi-seal layers: Separates air/water chambers to lock in indoor temps.
✅ Isothermal line alignment: Positions glass, sash, and frame thermal breaks in one plane → reduces heat loss.
✅ Thermal breaks + foam: Super-sized PA66GF25 thermal bars + 0.027W/m·K foam fill chambers for max insulation.
5️⃣ 3 Keys to Rolansini’s Success
Chamber design: Multi-layer barriers disrupt heat flow.
Glass upgrade: Insulated glass units (IGUs) with argon gas.
Precision sealing: multi-layer EPDM seals eliminate gaps.
6️⃣ Beyond Chambers
Rolansini’s aluminum window and door systems excel by synergizing chambers, glass, and seals. Result? Airtight insulation that “keeps homes cozy in winter, cool in summer.” ️
