Vertical Sliding Sash Windows

Timeless Elegance with Vertical Sliding Sash Windows

Coastal sash windows can preserve the traditional elegance to your home or bring a rustic sophistication to a more modern home. We offer the traditional sash window design but with the 21st century benefits of Upvc thermal efficiency and security. With optional Horn detailing or a choice from Georgian and astragal bars there will be a design to suit your home.

Vertical sliding sash windows, also known as box sash windows, exude timeless elegance and charm, making them a popular choice for both traditional and contemporary homes alike. Their classic design features two vertically sliding sashes that allow for smooth operation and excellent ventilation, while adding a touch of sophistication to any property.

Bay & Bow Windows Features

Traditional Aesthetic

The distinctive design of vertical sliding sash windows adds character and charm to any home, maintaining its architectural integrity and historical appeal.

Smooth Operation

With counterbalanced weights and pulleys or modern spring balances, these windows open and close effortlessly, providing ease of use for all occupants.

Enhanced Ventilation

The dual sashes can be independently adjusted to control airflow, allowing for optimal ventilation while maintaining comfort indoors.

Energy Efficiency

Despite their classic appearance, vertical sliding sash windows can be equipped with modern energy-efficient features such as double glazing and draught-proofing, helping to improve thermal performance and reduce energy bills.


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