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InteriorInterior
Metro Series ThermalHeart+® Sliding Windows
Complete your window system with AGP glass, New Zealand's leading double-glazing technology Explore
Description

Sliding windows use the sliding door system, which has slender sightlines. The sill frame has a flush track. Interlocker stiles and mullions are flush in the closed position.

For best overall performance, pair with The AGP System® with Solux-E® or Solux Ultra® low-e glass.

Key Features
  • An exterior sliding track as standard
  • Ideal for non-projecting or servery windows
  • Smooth sliding action
  • Wide opening is possible in bi-parting or stacking configurations
  • Stiles and rails feature slender sightlines
  • Corner sliding windows (90°) are available with no corner post (exterior and interior corners)
  • Maximum glass thickness of 44mm IGU — compliance with NZBC clause H1 Energy Efficiency requires high performing Low-E double glazing
Scope of Use
  • Suitable for broad residential use, including in apartments and buildings over 10m in height
  • Available in defined maximum sizes
Limitations on Use
  • Recommended in maximum sizes
  • Compliance with NZBC clause H1 Energy Efficiency requires high performing Low-E double glazing
Statement of Building Code Compliance
  • Designed, tested and manufactured to meet NZS 4211: Specification for Performance of Windows, and NZS 4233: Glazing in Buildings, Parts 1-4
  • Conforms to all relevant NZ Building Code clauses
In-Service History
  • Redesigned and relaunched in 2023 (previous version 2012) 
  • New range rolling out nationally; previous version in use in residential projects, including medium rise, throughout New Zealand 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. Metro Series ThermalHeart+® products can have a different colour on the interior and exterior faces as an optional choice
  • 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
Documents
Specifier Guide
Data Sheet: Metro Series ThermalHeart+® Windows
Span Tables: Metro Series ThermalHeart+® Sliding Windows
Environmental Product Declaration (EPD) Report

2023

WGANZ Guide to E2/AS1

2022

AGP Care & Maintenance
AGP Condensation Guide
AGP Visual Quality of Glass
Altherm on Masterspec
Calculate R-Value and Ug-Value
Full Specification Guide: Metro Series ThermalHeart+®

2023

Specification Guide: Metro Series ThermalHeart+® Sliding Windows
Manufacturer Contact List
Altherm Care, Maintenance & Warranty Brochure (with AGP)

2020

AGP State of the Art Glass Brochure
Altherm Design Brochure

2020

APL and Sustainability
EPD: Understanding the global standard
CAD/PDF Details
Metro Series ThermalHEART® Sliding Windows

FULL SET

PDF and ZIP (contains all DWGs)

Metro Series ThermalHEART® Sliding Windows

TMSW01

Metro Series ThermalHEART® Sliding Windows — Two Panel SF

TMSW02

Metro Series ThermalHEART® Sliding Windows — Three Panel FSF

TMSW03

Metro Series ThermalHEART® Sliding Windows — Underlight Transom

TMSW04

Metro Series ThermalHEART® Sliding Windows — Four Panel FSSF

TMSW05

Metro Series ThermalHEART® Stacker Sliding Windows

TMSW06

Metro Series ThermalHEART® Stacker Sliding Windows — Three Panel SSF

TMSW07

Metro Series ThermalHEART® Sliding Windows (56mm)

TMSW10

Metro Series ThermalHEART® Sliding Windows — Two Panel SF (56mm)

TMSW11

Metro Series ThermalHEART® Sliding Windows — Three Panel FSF (56mm)

TMSW12

Metro Series ThermalHEART® Sliding Windows — Underlight Transom (56mm)

TMSW13

Metro Series ThermalHEART® Sliding Windows — Four Panel FSSF (56mm)

TMSW14

Metro Series ThermalHEART® Stacker Sliding Windows (56mm)

TMSW15

Metro Series ThermalHEART® Sliding Windows — Three Panel SSF (56mm)

TMSW16

Installation Details
Altherm Metro Series ThermalHEART® Sliding Window on Board & Batten

TM44SWBB

Altherm Metro Series ThermalHEART® Sliding Window on Bevelback Weatherboard

TM44SWBW

Altherm Metro Series ThermalHEART® Sliding Window on Brick Veneer (56mm)

TM56SWBV

Altherm Metro Series ThermalHEART® Sliding Window on Bevelback Weatherboard (56mm)

TM56SWBW

Altherm Metro Series ThermalHEART® Sliding Window on Profile Metal (56mm)

TM56SWPM

Altherm Metro Series ThermalHEART® Sliding Window on Stucco (56mm)

TM56SWST

Altherm Metro Series ThermalHEART® Sliding Window on Brick Veneer

TM44SWBV

Altherm Metro Series ThermalHEART® Sliding Window on Flat Sheet

TM44SWFS

Altherm Metro Series ThermalHEART® Sliding Window on Profile Metal

TM44SWPM

Altherm Metro Series ThermalHEART® Sliding Window on Rusticated Weatherboard

TM44SWRW

Altherm Metro Series ThermalHEART® Sliding Window on Stucco

TM44SWST

Altherm Metro Series ThermalHEART® Sliding Window on Board & Batten (56mm)

TM56SWBB

Altherm Metro Series ThermalHEART® Sliding Window on Flat Sheet (56mm)

TM56SWFS

Altherm Metro Series ThermalHEART® Sliding Window on Rusticated Weatherboard (56mm)

TM56SWRW

Stylish contemporary lines, advanced thermal performance and precise detailing have made Altherm a trusted choice for architects and homeowners. Available as a complete window system with AGP glass.

Product Enquiries

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