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Altherm Metro Series Awning & Casement Windows
Description

A non-facing sash is used as standard to enhance the range aesthetics, emphasising clean, flat surfaces for a modern appearance. Double glazing to a maximum 24mm thickness can be used.

Mullions and transoms offer a choice of stiffening fins projecting internally or externally depending on window span and aesthetic considerations.

Key Features
  • A versatile, high performance product range based on a unified and contemporary design approach
  • Occupies an intermediate position between Altherm Residential and the APL Architectural Series
  • Awning and casement sashes have a facing option and a flush, non-facing option
  • Facing sashes available in three performance grades
  • Mullions with external fins or internal boxes available
  • Two–point espagnolette locking available
Scope of Use
  • Suitable for most residential environments in larger sizes
  • Awning windows provide versatile ventilation with a good degree of weather protection
  • Casements can direct breezes inside and have a traditional aesthetic
  • Need to be used in defined maximum sizes according to the wind exposure
Limitations on Use
  • Care needed if projecting on to walkways and decks. Restrictor stays can limit opening in such situations
  • Restrictors will be needed to conform to NZBC F4 'Safety from falling' if windows open on to a drop of 1m or more 
  • Consider a horizontal sliding window to protect walkways
  • Caution is required for the use of casements which open directly into prevailing winds
  • Casements beyond benches may have top fasteners that are hard to reach. 
Statement of Building Code Compliance
  • Designed, tested and manufactured to meet NZS 4211: Performance of Windows, and NZS 4233:  Glazing in Buildings, Parts 1-4
  • Designed and tested to conform to NZ Building Code, including Clause E2
In-Service History
  • Launched in 2006
  • Design upgrades regularly released
  • Widely used by homeowners, builders, Group home builders and specifiers
Other Performance Attributes
  • Window and door warranty provided under normal conditions of use against failure of materials and workmanship for a period of five years
  • Surface finish is covered by a separate performance warranty dependent on the actual finish selected
  • A hardware/componentry warranty is offered against defects in manufacturing, functionality and surface finish for a period of five years, provided care and maintenance guidelines have been followed

 

Literature
Product Assurance
Data Sheet
Specification Clause
Warranty
Other Literature
Altherm Care & Maintenance Brochure 2017
APL and Sustainability 2017
Full Specification
Manufacturer Contact List
Span Tables
Specifier Guide
WANZ Guide to E2/AS1
CAD/PDF Details
Full Set of Drawings

AMAW

Altherm Metro Series Awning Window and Espagnolette Sash

AMAW01-0

Altherm Metro Series Awning Window External Fin Mullion / Transom

AMAW02-0

Altherm Metro Series Awning Window Internal Box Mullion / Transom

AMAW03-0

Altherm Metro Series Awning Window 90º Corner Window Facet Window

AMAW04-0

Altherm Metro Series Awning Window Vented Sash and Aerovent

AMAW05-0

Altherm Metro Series Ventient

AMAW06-0

Installation Details
Altherm Metro Series Awning Window on Board & Batten

MSAWBB

Altherm Metro Series Awning Window on Brick Veneer

MSAWBV

Altherm Metro Series Awning Window on Bevelback Weatherboard

MSAWBW

Altherm Metro Series Awning Window on Flat Sheet

MSAWFS

Altherm Metro Series Awning Window on No Cladding

MSAWNC

Altherm Metro Series Awning Window on Profile Metal

MSAWPM

Altherm Metro Series Awning Window on Rusticated Weatherboard

MSAWRW

Altherm Metro Series Awning Window on Stucco

MSAWST

BIM Objects
Altherm Metro Series Awning Sash / Fixed
Altherm Metro Series Awning Window
Altherm Metro Series Casement Sash / Fixed

Altherm Window Systems produce windows and doors with a recognised tradition of design excellence.

Product Enquiries

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