ThermalHEART® Ranges

We offer four ThermalHEART® ranges:

  • Residential Series ThermalHEART®
  • Metro Series ThermalHEART®
  • Metro Series ThermalHEART® with Centrafix™
  • APL Architectural Series ThermalHEART® 

The ranges share the same core design principles allowing for exceptional versatility across the full range of products. The three standard E2/AS1 installation ranges can be used within one project and maintain a consistent look.


What is ThermalHEART®?

Innovative ThermalHEART® window and door technology incorporates a polyamide strip in the core of the aluminium window system to deliver almost double the performance of standard double glazing*, creating warmer, drier and healthier homes.

What does ThermalHEART® do?

Thermal performance of standard aluminium joinery is almost doubled

ThermalHEART® frames, combined with The AGP System® glass offers 94.7% improvement of thermal performance compared to standard aluminium windows and doors1, creating warmer, drier and healthier homes.

Separates warm and cold areas

ThermalHEART® insulates the window system which helps to keep cool temperatures out in colder months, and decrease solar gain in warmer months, assisting in year-round warmth and comfort.

Keeps your home comfortable year-round

ThermalHEART® minimises heat flow through the frame creating a more stable temperature in your home.

Aids in managing the risk of condensation forming

ThermalHEART® can aid in managing the risk of condensation forming, therefore reducing the risk of mould growth.

Your windows and doors are a complete thermal system with each component contributing to the overall performance and comfort of your home. To ensure the performance of your window or door system, some profiles in a Residential Series ThermalHEART® window or door system are not required to be thermally improved. As a home's thermal performance is determined by the whole house lot of joinery, this doesn't impact the overall thermal efficiency of a house.

Ranges

New

Residential

Residential Series

ThermalHeart®

New

Metro

Metro Series

ThermalHeart®

New

Metro ThermalHEART® with Centrafix™

Metro Series ThermalHEART® with Centrafix™

New

APL Architectural

APL Architectural Series

ThermalHeart®

2.2m

2.7m

2.7m

3.0m

ThermalHEART® Technology

Ability to mix and match

Clean, modern look

Designed and made in New Zealand

ThermalHEART® Technology

Ability to mix and match

Clean, modern look

Designed and made in New Zealand

ThermalHEART® Technology

Ability to mix and match

Clean, modern look

Designed and made in New Zealand

ThermalHEART® Technology

Ability to mix and match

Clean, modern look

Designed and made in New Zealand

- E2/AS1

- E2/AS1

- Centrafix™

Passive House version also available

- E2/AS1

Dual colour

Flush sash for improved aesthetics

Flush sliding door tracks

Products to suit all environments and applications

Additional air tightness and security

Internal sliding door

External sliding door

Sliding door sidelight sash ability

Triple glazing

Improved acoustic performance

Toitū carbonreduce product certified

Specialty products

Dual colour

Flush sash for improved aesthetics

Flush sliding door tracks

Products to suit all environments and applications

Additional air tightness and security

Internal sliding door

External sliding door

Sliding door sidelight sash ability

Triple glazing

Improved acoustic performance

Toitū carbonreduce product certified

Specialty products

Dual colour

Flush sash for improved aesthetics

Flush sliding door tracks

Products to suit all environments and applications

Additional air tightness and security

Internal sliding door

External sliding door

Sliding door sidelight sash ability

Triple glazing

Improved acoustic performance

Toitū carbonreduce product certified

Specialty products

Dual colour

Flush sash for improved aesthetics

Flush sliding door tracks

Products to suit all environments and applications

Additional air tightness and security

Internal sliding door

External sliding door

Sliding door sidelight sash ability

Triple glazing

Improved acoustic performance

Toitū carbonreduce product certified

Specialty products:

  • Multi-stacking tracks

  • Over-the-wall slider options

  • Cavity slider options

  • Deep internal aluminium frame for various finishing detail


Get greater thermal performance

Your windows and doors are a complete system with each component contributing to the overall performance and comfort of your home. For the ultimate in thermal performance, the whole window system needs to work together to deliver thermal efficiency. The comprehensive ThermalHeart+® system offers a thermally efficient solution for each component: the frames, the glass, the installation method.


Combining our ThermalHEART® frames with The AGP System® glass has a remarkable impact on thermal performance - almost doubling the performance of standard aluminium joinery, creating warmer, drier, and healthier homes. With the innovative Centrafix™ installation method, thermal performance is further increased by over 20%2.


For an alternative thermally efficient option, consider uPVC Klima Series® windows and doors which achieve a maximum six-star energy rating under the WEERS system.

Complete your window system



The whole window system needs to work together to deliver exceptional thermal efficiency. Combine our ThermalHEART® window and door ranges with high-performance glazing and Centrafix™ installation to create a warmer, drier and healthier home.


Our experienced manufacturers are on hand to discuss the window system options with you, and provide a quote when you're ready.

Discuss your options

The Centrafix™ installation method recesses the joinery into the wall cavity, aligning the insulation elements -wall, window frame, glazing – to prevent cold air from circulating around the frame. This New Zealand designed innovation increases the thermal performance in your home by over 20%2.

Discover Centrafix™

The AGP System® sits at the heart of our product’s thermal performance. Precision made, locally finished, high performance glazing designed to deliver for New Zealand conditions.

Explore state-of-the-art glass

Resources for specifiers

EBOSS is an online library of product catalogues from New Zealand's leading architectural product suppliers, including our Altherm, First and Vantage brands.


Products in the EBOSS library contain scope of use, limitations and building code compliance information, case studies, plus product literature like drawings, CAD and BIM, warranties, appraisals and more.


Detailed specification clauses for products are available on the Masterspec website under APL Window Solutions.

Visit EBOSS

Masterspec serves the New Zealand construction industry with a pre-formatted, up-to-date database of specification clauses, using an online interface to structure, edit, add support documentation and output to multiple formats.


APL specifications are also available on smartspec.co.nz

Visit Masterspec

You can find product drawings and technical information in the APL Specifier Guide, with extensive detail on the complete library of products in the First Windows & Doors, Vantage Windows & Doors and Altherm Windows Systems ranges, including Residential ThermalHEART®, Metro Series ThermalHEART® Metro Series ThermalHEART® with Centrafix™, APL Architectural Series and Klima Series®.

View APL Specifier Guide

Register for updates

To receive information about the building code changes and our product release updates please complete this form. Subscribers will receive quarterly updates with details of our product launch, useful tools, content and competitions.

Request a quote

The ThermalHeart+® system is exclusively available through our Altherm, First and Vantage manufacturers. Submit your project and contact details to request a quote from our nationwide network of experts.

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