Ornate Flush Windows | MONARCH Window & Door Systems

Authentic Heritage Styling

The Ornate Flush Collection from Monarch Window and Door Systems Limited offers the perfect combination of heritage design and cutting-edge performance.

Designed to replicate the appearance of traditional timber windows, it sits perfectly flush within the frame. Featuring a true flush finish inside and out, this system is one of the only double-rebated flush sash windows on the market, delivering exceptional aesthetics alongside outstanding energy efficiency, security, and weather performance.

Ideal for heritage properties and modern homes alike, it creates a refined, elegant look with an authentic timber-style appearance—without the maintenance.

Outstanding Energy Efficiency

Our flush sash windows combine traditional styling with advanced thermal performance to keep your home warmer, reduce heat loss, and lower bills.

Triple Glazed

U-values as low as 0.75 W/m²K

Maximum heat retention and thermal performance for your home.

Double Glazed

U-values as low as 1.2 W/m²K

High-performance energy efficiency for everyday comfort.

Low Maintenance

Enjoy the look of timber without the upkeep. No painting or staining required, easy to clean, and highly resistant to weathering, rot, and corrosion.

Built for Security, Weather & Light

Security: Multi-point locking systems and robust, reinforced construction come as standard.

Accreditation: Designed to achieve PAS 24 and compatible with Secured by Design (SBD) specifications.

Weather Rating: Air permeability Class 4, Water tightness up to Class 9A, Wind resistance up to A5.

Light & Space: Features a zero sight-line mullion for a more continuous glazed look and brighter living spaces.

Sustainability: 100% of factory waste is recycled through an environmentally responsible supply chain.

Quality: Precision manufactured in the UK using the latest automated technology for reliable supply.

Flexible Design Options

Designed to suit a wide variety of homes and layouts. Available in Top Hung (up to 1500mm x 1500mm), Side Hung (up to 850mm x 1600mm), and Fixed non-opening styles (up to 3000mm x 3000mm).

Available in a wide range of colours and authentic woodgrain finishes, allowing you to achieve anything from a traditional timber look to a sleek, contemporary style.

Speak to your local installer today