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135 Series Slimline Awning Window

The 135 Series Slimline Awning Window is designed for projects that need a clean, modern look with reliable ventilation, security, and everyday performance. Its ultra-slim 1CM visible frame helps maximize glass area, bringing in more natural light and creating a clearer outdoor view.

Compared to standard awning windows, this series offers three-stage adjustable ventilation and an integrated hidden locking system. These details allow better airflow control while keeping the frame visually clean and secure. It is a strong option for premium residences, offices, hotels, galleries, and modern architectural projects.

Ready to order or have questions? Contact us for pricing, availability, and custom configurations.

Built for Ventilation, Light, and Everyday Comfort

Top-Hinged Opening

Opens outward from the bottom for controlled airflow while protecting the interior from light rain.

Fresh Airflow

Supports natural ventilation for bathrooms, kitchens, offices, basements, and other spaces.

Weather-Friendly Design

Outward-opening sash reduces rain exposure while allowing the window to stay partially open.

Secure Hardware

Handles, hinges, locking systems, and concealed hardware options for smooth use and added security.

Glass & Energy Comfort

Glass options help balance daylight, privacy, sound comfort, and thermal performance.

Custom Project Options

Size, frame, color, glass, screen, trim, and hardware reviewed based on your project needs.

Ready to order or have questions?

Contact us for pricing, availability, and custom configurations.

Customize the Awning Window Around Your Project

This awning window system can be reviewed with different frame materials, colors, glass types, hardware, handles, grille details, and sizing options based on your project needs.

Aluminum and other available frame options can be reviewed depending on the project’s design, durability, maintenance, and performance needs.

Handles, hinges, lock components, and accessory options can be selected for smooth operation, security, and a consistent finished look.

Custom sizing and combination options can be reviewed for standalone awning windows or layouts paired with fixed, picture, or other window systems.

Our Product Range

Awning window systems can be reviewed in different configurations depending on your space, design goals, ventilation needs, and project requirements.
Feature Aluminum Awning Window 135 Series Slimline Awning Window
Best For Bathrooms, kitchens, basements, offices, and general residential or commercial use Luxury residences, premium offices, hotels, galleries, and modern architectural projects
Frame Style Standard aluminum frame 1CM ultra-slim visible frame profile
Opening Style Top-hinged outward opening Top-hinged outward opening with adjustable ventilation positions
Ventilation Controlled airflow for everyday use 3-stage adjustable ventilation for more precise airflow control
Natural Light Large glass area for daylight Ultra-narrow frame helps maximize glass area and views
Security Secure handle and locking hardware options Integrated hidden lock for a cleaner look and added security
Glass Options Clear, tempered, insulated, Low-E, tinted, frosted, or privacy glass options Energy-efficient, tinted, or textured glass options
Colors & Finishes Standard and custom frame color options 12 exterior color options
Screen Options Screen options can be reviewed where available 2 insect screen options available
Hardware Handle, hinge, and lock hardware options 2 handle options in 10 finishes
Frame Options Custom frame options reviewed by project Block frame / replacement frame options
Application Residential and commercial spaces Premium residential, office, hotel, and gallery applications
Custom Sizing
Minimalist Design Ultra-slim profile
Project Support

Ready to order or have questions?

Contact us for pricing, availability, and custom configurations.