Premium UPVC Windows
Reduce energy bills by up to 50% with German-engineered profiles. In-stock at our Texas warehouse.
UPVC Tilt & Turn Windows
Premium European profiles with triple-gasket sealing, German Roto hardware, and Low-E glass.
Rehau Euro-Design 70
German-engineered efficiency at a smart price. Features tilt-and-turn operation for easy cleaning, multi-point locking for security, and advanced insulation for year-round comfort.
Elika 70 (2 Panes)
Maximum performance with 5-chamber insulation. Built for extreme weather, this premium system offers superior noise reduction, reinforced frames, and exceptional energy savings.
Flexible Financing & Secure Payments
Upgrade your home today with payment plans that fit your budget.
Quick Comparisons
| Feature | REHAU Euro-Design 70 | ELIKA 70 |
|---|---|---|
| Profile Depth | 2.36 in | 2.76 in |
| Chambers | 4-Chamber | 5-Chamber |
| U-Factor | 0.26 (simulated) | 0.24 (simulated) |
| SHGC | 0.25 (simulated) | 0.22 (simulated) |
| Air Leakage | 0.30 cfm/ft² (simulated) | 0.255 cfm/ft² (simulated) |
| Sound Reduction | 38-40 dB (simulated) | 41-42 dB (simulated) |
Performance Testing
Thermal Insulation Test
Real-world testing shows superior temperature control
Sound Reduction Test
Hear the dramatic 38-42 dB noise reduction
Real Transformations
See how Elika windows upgrade home aesthetics and performance.
Mid-Century Modern Update
Replaced leaky single-pane aluminum with Elika 70 Black Laminate.
Noise Reduction Project
Suburban home retrofit focusing on highway noise elimination.
Thermal Efficiency Upgrade
Old wood frames replaced with Rehau Euro-Design 70 for better insulation.
Why UPVC vs Standard Vinyl?
Up to 50% Energy Savings
Multi-chamber design reduces heat transfer dramatically
Superior Sound Insulation
38-42 dB noise reduction for peaceful living
RC2 Security
Multi-point locking with steel reinforcement
Double-Gasket Sealing
Airtight barrier against drafts and moisture