Casement window

Superior ventilation with unobstructed views.

Our casement windows elevate the traditional side-hinged design with a contemporary remodel. Opening outward from a vertical edge, these windows provide airflow control and clear views while showcasing our premium double-glazing technology. When closed, the mechanism creates a complete seal, delivering superior thermal efficiency and sound insulation. Their versatile profile complements both period restorations and modern architectural statements, offering enduring performance with a distinctive aesthetic presence.

Request a quote

Specifications

Double-glazed casement window (Clear)

U-value: 3.99
SHGC: 0.43

Thermally Broken Double-Glazed casement window (Clear)

U-value: 3.24
SHGC: 0.45

Thermally Broken Double-Glazed casement window (Low-e)

U-value: 2.43
SHGC: 0.36

Downloads

Maintenance Guide

Request Technical Information

Opening Sizes

Double-glazed casement window (Clear)

Minimum sash: 300mm x 300mm
Maximum sash: 1500mm x 1200mm

Thermally Broken Double-Glazed casement window (Clear)

Minimum sash: 400mm x 400mm
Maximum sash: 1500mm x 1200mm

Thermally Broken Double-Glazed casement window (Low-e)

Minimum sash: 400mm x 400mm
Maximum sash: 1500mm x 1200mm

Glazing Options

Clear

Two panels of glass units separated by a layer of air or argon gas and then sealed to reduce both heat flow and thermal conductivity through the glass.

Toughened (safety glass)

Ideal for spaces requiring both structural strength and safety, such as large feature windows, bathrooms, doors, and full-length windows—especially in areas prone to human impact.

Laminated (safety glass)

Ideal for spaces requiring enhanced performance, including sound reduction, energy efficiency, and security.

Low-E

Low-E glass helps regulate indoor temperatures for year-round comfort and can reduce energy costs. It also offers a cost-effective alternative to double-glazing.

Obscure

Obscure glass features a frosted or patterned surface that distorts visibility while maintaining exceptional light transmission, perfect for spaces requiring discretion without sacrificing luminosity.

Reeded

Reeded glass showcases sophisticated parallel ridges that create a linear texture, offering refined privacy while casting beautiful light patterns throughout your space for a distinctly luxurious aesthetic.