Are multi-casement bays available?

Yes — three-casement bays with a centre meeting stile, up to 4,500 mm total opening.

Can the sash open outward where there is a party wall?

Yes — outward hinges keep the sash clear of the air gap; the same gasket line seals it either way.

What glass for a casement on a busy street?

The CW-60 takes the same asymmetric laminated units as the AC-90 acoustic configuration — the frame line is identical, only the glazing schedule changes.

Is outward opening available for the US market?

Yes — US-style outward swing is the CW-60 default handing, and AAMA 2604 testing applies to the configured unit, not the catalogue sample.

CW-60 Casement Windows

Hinged casement · 90° lock · sash up to 1,200 × 1,800 mm

Aluminium casement window with the sash open onto a lake view

CW-60

The workhorse of every specification — hinge-side airflow, gasket-side airtightness.

Hinged casement · 90° lock · sash up to 1,200 × 1,800 mm

Configurations

Glazing options

Lead time

30–40 days

Warranty

15 yr

Both documents are free — quoted against your project within 24 hours.

CW-60 frame section, thermal-break build. Photographed section, hardware and installation detail below.

Read the section

High-end custom is decided in the section drawing, not the brochure. These four layers are held to specification on every CW-60 unit we ship.

6063-T5 multi-chamber frame

Extruded alloy with internal chambers for stiffness without weight.

PA66 thermal-break bar

Glued and bonded polyamide isolation, continuous across the build.

EPDM double gasket

Two replaceable compression lines for air and water tightness.

Hardware & fixing

Multi-point, weather gasket at meeting stile

Technical detail

The section, the hardware and the fixings — photographed, not rendered. This is the level of detail your drawing office specifies against and your site crew installs to, on every unit that leaves the line.

Profile cross-section

Multi-chamber 6063-T5 extrusion with a continuous PA66 thermal-break bar. The section is where stiffness, insulation and drainage are decided in one drawing — and the four values in the performance band above are read straight off it.

Alloy

6063-T5, multi-chamber

Thermal break

PA66 polyamide, continuous

Gasketing

EPDM, two replaceable lines

Drainage

Concealed, positive slope

Frame profile — three internal chambers give the stiffness without the weight.

Thermal break bar visible in the window frame cross section — The continuous PA66 break bar isolates the outer and inner aluminium.

Window frame corner joint with glazing and gasket line — Corner joint with the glass pack in place — one continuous gasket line, concealed drainage.

The polyamide bridge breaks the conductive path that would otherwise run across the frame.

Door sections on the same platform, sized for the leaf load and the threshold.

Thermal break bar detail on the extrusion line — Thermal break bar, second detail — continuous PA66 from the extrusion line.

Hardware

Pre-fitted and function-checked on every sash before it leaves the line. Multi-point locking, key-operated handles and marine-grade sets are scheduled per project and listed in the hardware schedule that ships with the shop drawings.

Locking

Multi-point, per sash

Handle

Key-operated option

Finish

Marine-grade available

Check

Cycled at the factory

Multi-point locking bolt points on a door leaf edge — Multi-point locking — the handle drives bolt points top, bottom and on the meeting stile, not one edge.

Window handle with base plate and strike set and fixing screws — Handle, base plate and strike set — the full set, fitted and cycled before dispatch.

Black window handle with key cylinder — Key-operated handle for ground-floor and security specifications.

Chrome finishing aluminium window handle — Chrome finish for clean, high-traffic interior positions.

Window handle and strike plate with fixing hardware — Strike and fixings match the handle set; nothing is improvised on site.

Black multi-point lock set on a timber interior — The same locking discipline on the wood-aluminium interior line.

Installation

Factory-assembled and pre-glazed, so the tolerance work is done under a roof. On site the build is a three-zone detail — air, insulation, weatherproofing — and every crate arrives with the install guide and the sealant schedule for that market.

Arrives

Factory-assembled

Detail

3-zone: air / insulation / water

Guide

Per-crate install sheet

Sealant

Scheduled per market

Powder-coating line for the glazed sash units before packing — Every glazed unit runs the full pre-treatment and powder-coat line before it leaves the shop.

Surface pre-treatment line ahead of the powder-coating booths — Pre-treatment and powder coat — every profile runs the surface line before assembly.

Water penetration test — the spray rig running on a glazed unit at the quality gate — The test rig — air, water and cycle spot tests at the quality gate, before crating.

Worker hand-finishing a door leaf — wiped down and checked before packing — Every door leaf is finished by hand — sanded, checked and wiped down before packing.

Overview

A casement window is a hinged window whose sash swings open on the side — outward or inward — and seals with multi-point locking across a full-perimeter gasket. CW-60 carries that classic action on a 70 mm thermal-break platform, Class 4 airtight, with sashes up to 1,200 × 1,800 mm, the standard specification for ground floors and mixed façades.

Single and double casements on the same thermal-break platform as the tilt-turn range, so mixed façades keep one visual rhythm. The sash swings on concealed hinges and seals with multi-point locking across a full-perimeter gasket — Class 4 airtight on every unit we ship.

Configured on the same platform as the tilt-turn range, the CW-60 keeps one visual rhythm across mixed façades: the fixed, the hinged and the opening leaf all read as one line. Quoted unit by unit, with the key-operated ground-floor schedule as standard.

CW-60 installed view — CW-60 — Casement Windows

Models

Every CW-60 ships as one of the configurations below — specify by model code in your window schedule and it quotes line by line.

CW-60 SINGLE

Single sash to 1,200 × 1,800 mm
6–24 mm single or IGU

CW-60 2-OPEN

Twin sash, both hinged
Double IGU

CW-60 FIX+OPEN

Fixed centre, hinged leaves
Double IGU, low-E

CW-60 KEY

Key-operated ground-floor sash
Double IGU

CW-60 configurations in place — CW-60 — configurations in place

Specifications

Profile system: 70 mm thermal-break aluminium
Sash size: Up to 1,200 × 1,800 mm
Air tightness: Class 4 (EN 1026) gasketed
Glazing: 6–24 mm single or IGU
Hardware: Multi-point, weather gasket at meeting stile
Standards: Tested to EN 14351-1; AAMA 2604 option

CW-60 — profile and glazing detail

Material & craft

The layers held to specification on every CW-60 unit — the section drawing above, written out.

Hinge-side airflow

The sash swings open on the hinge side and seals on the gasket side — the weather gasket at the meeting stile holds the Class 4 rating.

Platform

The 70 mm thermal-break platform shared with the tilt-turn range, so a mixed façade reads as one rhythm.

Ground-floor schedule

Key-operated handle as standard on ground positions; three-casement bays to 4,500 mm opening on the same frame line.

What it's worth to you

Panoramic fixed glazing installed across a modern house elevation

Sashes up to 1,200 × 1,800 mm map to standard masonry openings — the renovation case that quotes line by line.

Class 4 airtightness (EN 1026) with the full-perimeter gasket as standard, not an option box.

One platform with the tilt-turn: fixed, hinged and turning sashes on the same elevation share one shop-drawing package.

Where it is specified

The sites we build this system for, and what the schedule changes in each one.

Ground-floor residential

Key-operated handle and the full gasket line as standard.

Mixed façades with tilt-turn

One visual rhythm — the same 70 mm platform.

Compact urban infill

The sash opens outward into the party-wall air gap.

Boutique hotels

Hinge-side opening keeps the room wall clear of the sill.

Renovation replacements

Standard opening sizes map to the existing masonry.

Options

Glass

6–24 mm single or IGU

Frame

70 mm thermal-break aluminium

Opening

Up to 1,200 × 1,800 mm

Finish

Anodised Natural

Anodised Silver

Anthracite · RAL 7016

Graphite · RAL 7024

Jet Black · RAL 9005

Traffic White · RAL 9016

Cream · RAL 1015

Champagne · RAL 1019

Ash Natural

Walnut Dark

Bronze

Copper

View all finishes

Design features

Hinge-side airflow, gasket-side airtightness

Multi-point locking, weather gasket at meeting stile

Class 4 airtightness (EN 1026)

Same platform as the tilt-turn range

Key-operated handle for ground floor

Three-casement bays to 4,500 mm opening

Gallery

Frequently asked

Either. Casement with a key-operated handle is the classic ground-floor security choice; tilt-turn adds the micro-vent.

Same platform

All systems

PF-35

Panoramic Fixed Glazing

Slim-face panoramic glazing · single pane up to 4,000 mm

Tilt-and-turn aluminium window in a modern open-plan interior at night

TT-75

Tilt & Turn Windows

Tilt-turn with vent-height grip · multi-point locking

Impact-rated aluminium windows on a tropical residence, palm trees in front

IR-80

Impact-Rated Windows

Hurricane-impact rated · Miami-Dade approved · laminated core

Wood-aluminium window wall with a dark timber interior finish

WA-70

Wood-Aluminium Windows

Timber inside, aluminium outside · certified 45 dB acoustic

Specify CW-60 for your project

Request a quote

The Hinged casement configuration is quoted unit by unit, within 24 hours.