By BuildRite LLC
At BuildRite LLC, we’re proud to introduce one of the most advanced window systems available in the U.S. market: three-panel European-style tilt and turn windows using the cutting-edge MB-104 Passive system.
Recently, our team completed a beautiful installation that replaced outdated standard windows with high-performance, European-engineered windows — and the results speak for themselves. Scroll down for before & after photos and a look into our installation process.
What Makes the MB-104 Passive System Special?
The MB-104 Passive is a thermal break-equipped window and door system that delivers exceptional thermal insulation, superior air and water tightness, and modern aesthetics—everything you’d expect from passive house-level performance.
This system is certified by the Passive House Institute in Darmstadt and exceeds the strictest international standards for energy efficiency and building insulation.
Key Benefits of the MB-104 Passive System:
- Certified for Passive Homes
Passive House Institute-certified (SI and AERO variants) - Top-Tier Thermal Insulation
UW for openable windows from 0.53 W/(m²K)
UD for doors from 0.62 W/(m²K) - Outstanding Sound & Weather Insulation
Built for air tightness, noise control, and structural strength - Design Versatility
Accommodates glazing up to 81mm
Available in both glazed and paneled exterior doors - Aesthetic Flexibility
Supports panel doors for a seamless, modern facade
The MB-104 Passive isn’t just a window—it’s a full upgrade to your home’s comfort, efficiency, and value.
Before installation & After installation
Why Choose Three-Panel Tilt & Turn Over Standard Two-Panel Windows?
Many American homes feature sliding or double-hung windows that are functional, but not optimized for energy performance or flexibility. Here’s why three-panel European tilt & turn windows offer a significant upgrade:
Enhanced Natural Light
Wider glass area means more daylight and a brighter interior—especially valuable in modern open-concept spaces.
Multiple Opening Options
Tilt the window inwards for safe ventilation or fully turn it inward like a door for maximum airflow.
Better Security & Insulation
Thanks to multi-point locking and airtight seals, these windows keep your home safer and your energy bills lower.
Easy Maintenance
Clean both sides of the window from inside your home, with no need for ladders or exterior access.
Installation Highlights by BuildRite LLC
From demolition to sealing, our in-house team handles the entire project with unmatched precision:
- Removal of outdated window units
- Framing adjustments to fit the larger three-panel design
- Precise installation of the MB-104 Passive system
- Final sealing for airtight, weather-resistant results
- Clean-up and full client walk through
Make the Shift to Smarter Windows
Whether you’re updating a single room or designing a new build, BuildRite LLC brings European-quality craftsmanship right here to North Carolina. With the MB-104 Passive system, you’re investing in a smarter, more efficient future—without compromising style.
Ready to upgrade your windows? Contact us today for a consultation.