Alura 190 Series Windows

The P-Tek Alura 190 Series European Windows bring the perfect blend of simplicity, durability, and performance. Designed using REHAU’s advanced System 190 profile, these windows combine side-load convenience with exceptional structural and thermal performance. Whether for new construction or replacement applications, the Alura 190 Series delivers superior insulation, smooth operation, and timeless design that complements any home style.

Key Features

Versatile Configurations: Available in Fixed, Single-Hung, and Single-Slider styles.
Engineered for Performance: Combines simplicity of side-load design with high structural strength.
Energy Efficient: Glazing options up to 3/4" (19 mm) provide excellent thermal insulation and sound reduction.
Durable Build: Multi-chambered RAU-PVC frame for rigidity and long-term weather resistance.
Superior Sealing: Interlocking sashes with weather seals protect against air and water infiltration.
Pocket Sill Configuration: Enhances structural integrity with ratings up to DP-40.
Custom Frame Options:
- Standard Frame: Interior/exterior accessory grooves and integral nailing fin.
- Stucco Frame: 2" exterior stucco fin with interior accessory groove.
T-Mullion Profile: Enables multiple-lite configurations in a single perimeter frame.
Integral Nail Fin: Suitable for both new construction and replacement installations.

Performance Highlights

Structural Ratings:
- Single-Hung: LC-PG50
- Single-Slider: LC-PG35
- Fixed: LC-PG45
Thermal Efficiency:
- U-Value: as low as 0.25*
- STC (Sound Transmission Class): up to 34 dB
System Depth: 2 11/16" (68.6 mm)
Max Glass Thickness: 3/4" (19 mm)
Sightlines: 1 3/8" – 4 7/8" (35 – 124 mm)

*Based on simulation results.

The Alura 190 Series is built for homeowners and builders who demand both beauty and performance. With precision-engineered profiles, energy-efficient glass, and premium construction, this series stands as a true reflection of P-Tek’s dedication to craftsmanship, reliability, and innovation.