Whether you’re working on a luxury home, a mid-rise development, or a renovation project, high-quality windows play a key role in function and curb appeal. Slate Windows supplies aluminum and uPVC windows and doors that balance energy efficiency, style, and durability.
Our featured products include:
Windows
- Casement Windows – Clean, versatile styles that suit nearly any design.
- Fixed Windows – Maximize daylight and create uninterrupted views.
- Tilt-and-Turn Windows – Dual-function flexibility for airflow and security.
Doors
- Sliding Doors – Modern, space-efficient access with smooth-glide operation.
- Patio Doors – Create seamless indoor-outdoor transitions for everyday comfort.
Curtain Walls
Bold, full-height glazing for contemporary architectural impact.






Why Choose Slate Windows
Enhanced Glass Safety and Precision
All our windows feature a minimum glass thickness of 4 mm for strength and reliability. We offer optional edge blunting on larger panes to reduce thermal breakage and extend glass life. This added protection helps prevent costly replacements while maintaining a clean finish.
Seamless, High-End Finishing
Our V-Perfect seamless welding technology ensures smooth, flawless corners on every uPVC window. This advanced method enhances structural integrity and visual appeal, giving you a refined, modern look—standard in every frame.
Hardware That Complements Every Design
Depending on your project’s style, you can choose between exposed or concealed hinges. Concealed options offer a cleaner, more minimalist finish without sacrificing function. We ensure that every detail aligns with your design goals.
Aluminum Window Solutions
Aluprof MB-79N Aluminum System
The MB-79N system from Aluprof is a high-performance aluminum solution trusted by developers and architects for residential and commercial projects. It delivers exceptional energy efficiency, clean aesthetics, and reliable insulation without complicating the installation process. With a slim, minimalist profile, this system supports expansive glass views while meeting demanding thermal standards. It’s a top choice for sustainable construction and modern design.

Key Features:
✅ Contemporary Aesthetic
Clean lines and a minimalist profile that complements modern architecture.
✅ Thermal Performance Flexibility
Choose from three thermal variants to meet energy goals, including passive-standard solutions.
✅ Advanced Sound Insulation
Accommodates glazing up to 2.48″ thick for better indoor comfort and acoustic control.
✅ Large Glazing Capacity
Enables bigger glass spans, maximizing light and openness in interior spaces.
✅ Color Match Precision
Offers a wide range of customizable finishes for tone-consistent exterior and interior applications.
Why Choose MB-79N?
- You value sleek aluminum window systems with sharp, architectural detailing.
- You prioritize energy performance without sacrificing natural light or visual clarity.
- You need versatile configurations that adapt to both residential and commercial environments.
- You prefer custom color options that align precisely with your design palette.
- You trust durability and proven performance in demanding construction conditions.
uPVC Vinyl Window Series
Slate Windows offers a premium uPVC window line that blends performance, design, and value. Perfect for modern residential and multi-unit construction, these windows are built to meet today’s standards for insulation, safety, and style.
Key Features:
✅ Energy Efficiency
Meets modern thermal regulations to reduce energy loss and improve indoor comfort.
✅ Trend-Forward Design
A clean, contemporary appearance that aligns with current architectural preferences.
✅ Flexible Glazing Choices
Supports warm-edge, acoustic, and laminated safety glass for added function.
✅ Durability You Can Count On
A strong frame profile adds structural stability and long-term resistance.
✅ Color Options That Match
Choose from various finishes that fit classic and bold exterior palettes.
BluEvolution 82 — Steel-Reinforced uPVC System
The BluEvolution 82 system offers the perfect blend of energy performance, sound insulation, and durability—all wrapped in a sleek, modern profile. Built with an 82mm steel-reinforced frame, it features a six-chamber design and dual sealing system to enhance efficiency in both residential and commercial applications.






Key Features:
-
✅ Thermal Efficiency
Achieve U-factors as low as 0.15 Btu/h·ft²·°F to significantly reduce energy loss.
-
✅ Exceptional Soundproofing
Reduce interior noise by up to 47 dB for enhanced occupant comfort.
-
✅ Robust Frame Depth
Built with a 3 3/16″ six-chamber profile and dual sealing layers for maximum insulation.
-
✅ Versatile Glazing Capacity
Compatible with glazing units up to 2 1/8″ thick to support safety, acoustic, or thermal glass.
-
✅ Solar and Visible Light Control
SHGC range: 0.14–0.38 | VT range: 0.27–0.58 for effective daylight and heat management.
-
✅ Stylish and Durable
Combines modern aesthetics with reinforced strength and a wide range of color finishes.
Discover Modern Solutions
From minimalist windows to specialty glass, we have you covered. Slate Windows offers sleek, functional, and custom solutions for every build. Request a quote or contact us now!