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Metro Series ThermalHEART® Bi-Fold Doors & Windows
For high-performance double-glazing, explore AGP’s product range available now Explore
Description

The bi-fold system is bottom rolling with an in-frame track for optimum panel support. Rated to 2.7m high in ExtraHigh wind zones. For higher doors consider using APL Architectural Series ThermalHEART®. The bi-fold window system uses the bi-fold door system with a smaller stile and top and bottom panel rail.

Key Features
  • Bottom rolling with an in-frame track for optimum panel support
  • A wide range of configurations available
  • Assured smooth operation through enhanced adjustability
  • Jamb pivots remove any stresses in bi-fold geometry
  • A slender door stile and rail option is available to minimise visual intrusion
  • Layback bi-fold option available in APL Architectural Series ThermalHEART®
  • Overlights possible
  • 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 maximum 2700mm high doors in Very High wind zones — for larger sizes consider using APL Architectural Series ThermalHEART®
  • 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 (Doors)
Specifier Guide (Windows)
Data Sheet: Metro Series ThermalHEART® Doors
Data Sheet: Metro Series ThermalHEART® Windows
Span Tables: Metro Series ThermalHEART® Bi-Fold Doors

2022

Declare Label

2023

Environmental Product Declaration (EPD) Report

2023

Specifier Guide

2023

WGANZ Guide to E2/AS1

2022

Altherm on Masterspec
Full Specification Guide: Metro Series ThermalHEART®

2023

Specification Guide: Metro Series ThermalHEART Bi-Fold Doors & Windows

2023

Manufacturer Contact List
AGP Cleaning & Maintenance

2021

Altherm Care, Maintenance & Warranty Brochure (with AGP)

2020

Altherm Design Brochure

2020

AGP Condensation Guide
AGP Visual Quality of Glass
APL and Sustainability
CAD/PDF Details
Metro Series ThermalHEART® Bi-Fold Doors

FULL SET

PDF and ZIP (contains all DWGs)

Metro Series ThermalHEART® Bi-Fold Doors — With Rail Options

TMBD01

Metro Series ThermalHEART® Bi-Fold Doors — With Overlight Transom

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Metro Series ThermalHEART® Bi-Fold Doors — Coupled to Awning Window

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Metro Series ThermalHEART® Bi-Fold Doors — 2 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 2+1 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 3 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 2+2 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 3+1 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 4 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 3+2 Panel

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Metro Series ThermalHEART® Bi-Fold Doors —4+1 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 5 Panel

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Metro Series ThermalHEART® Bi-Fold Doors —3+3 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 4+2 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 5+1 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — 6 Panel

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Metro Series ThermalHEART® Bi-Fold Doors — Sidelight Options

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Installation Details
Altherm Metro Series ThermalHEART® Bifold Door on Board & Batten

TMBDBB

Altherm Metro Series ThermalHEART® Bifold Door on Brick Veneer

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Altherm Metro Series ThermalHEART® Bifold Door on Bevelback Weatherboard

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Altherm Metro Series ThermalHEART® Bifold Door on Flat Sheet

TMBDFS

Altherm Metro Series ThermalHEART® Bifold Door on Profile Metal

TMBDPM

Altherm Metro Series ThermalHEART® Bifold Door on Rusticated Weatherboard

TMBDRW

Altherm Metro Series ThermalHEART® Bifold Door on Stucco

TMBDST

Stylish contemporary lines, effective thermal technology and unwavering attention to detail have made Altherm a favourite with architects, designers and homeowners across New Zealand.

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