Views: 0 Author: Guangdong Rolansini Home Furnishing Technology Co., Ltd. Publish Time: 2025-04-17 Origin: https://www.rolansini-windows.com/
Welcome to #Rolansini Craftsmanship, where we decode the secrets of premium windows / doors under our mission to "Keep Home Temperature." Today, we dive into how sealing transforms insulation!
Why Sealing Matters？
Studies show:
71% of summer heat enters homes through windows/doors.
48% of winter warmth escapes the same way.
Sealing isn’t just a detail—it’s your home’s thermal shield.
3 Pillars of Superior Insulation
1️⃣ Sealing Strips: The Core of Thermal Efficiency
Rolansini uses 3/4/5/6-layer sealing designs (vs. industry-standard 2 layers) with EPDM automotive-grade strips and foam sealing tech. Our innovations:
Wrap-around strip structures for maximized contact.
Sucker-type glass fixation strips for anti-sagging.
Welded duckbill strips for seamless corners and boosted waterproofing.
2️⃣ Thermal Breaks: Small Part, BIG Impact
We use PA66GF25 super-sized thermal breaks (25% glass fiber reinforced) with heat-dissipating ribs to split cavities, block thermal transfer, and pair with insulation foam—2x efficiency for year-round comfort.
3️⃣ Injection Craftsmanship: No Gap Left Behind
Rolansini’s full-seam injection tech seals every crevice in profiles. Combined with waterproof glue, it locks out air, heat, and rain—dual barriers for ultimate insulation.
*Apply anti-seepage glue to the cross section* *Injection of two-component metal structural adhesive*
Beyond Shelter: Redefining Comfort
Modern windows aren’t just about weatherproofing—they’re about curating home microclimates. Rolansini’s precision engineering delivers silent, steady comfort, blending eco-efficiency with luxury.
Upgrade your home’s IQ. Choose insulation that works smarter, not harder. ️
