MD90S Tilt & Turn Window

Short Description:

Product Overview

The MD90 Tilt & Turn Window is a high-performance, multi-functional window system designed for modern American homes. Combining the convenience of inward opening for ventilation and inward tilting for safe, easy cleaning, it delivers exceptional energy efficiency, security, and versatility. Ideal for residential new construction, replacement projects, and townhomes, the MD90 fits perfectly with contemporary, traditional, and farmhouse-style architecture across the United States.

Key Selling Points

Dual Operation Modes: Tilt & Turn

Inward opening (turn mode): Fully opens inward for maximum ventilation, easy emergency escape, and convenient cleaning.
Inward tilt mode: Tilts inward from the top for gentle, draft-free airflow, ideal for daily ventilation while maintaining security.

Easy & Safe Indoor Cleaning

Both cleaning sides of the glass are accessible from inside the home.
No ladders or exterior access required, greatly improving safety for second floors and upper-level rooms.

Outstanding Energy Efficiency

Multi-chambered main frame and sash profiles reduce heat transfer and lower HVAC costs year-round.
Multi-layered weatherstripping and airtight construction eliminate drafts, condensation, and energy loss.
Compatible with Low‑E, insulated, and soundproof glass options.

Superior Security Performance

Multi-point locking system provides strong anti-pry and burglar-resistant performance.
Tilt mode allows ventilation while keeping the window securely closed, making it family-friendly and safe for children and pets.

Excellent Sound Insulation & Weather Resistance

Airtight structure and high-quality seals effectively block outdoor noise, creating a quiet living space.
Strong resistance to wind, rain, and harsh weather, performing reliably in different climates across the US.

Space‑Saving Design

Inward operation does not occupy exterior space, making it perfect for areas near patios, walkways, gardens, or furniture.
No outward swing interference with shutters, awnings, or exterior decor.

Durable & Low Maintenance

High-quality vinyl or aluminum construction resists warping, fading, rotting, and corrosion.
Stable hardware and no complicated mechanisms ensure long service life with minimal upkeep.

Modern Aesthetics & Wide Application

Slim profile and clean lines enhance the appearance of any American home.
Suitable for bedrooms, living rooms, kitchens, and upper floors, and can be combined with fixed windows for a complete architectural look.

Meets American Market Standards

Engineered to match common installation practices, building codes, and energy requirements in the United States, trusted by contractors, builders, and homeowners alike.