ThermAframe Doors

The ThermAFrame® Sliding Door is an energy-efficient option that utilises the latest in European polyamide thermal break technology.

The thermal break minimises the transfer of heat and cold through the aluminium window frame, giving the door excellent insulation properties.

Featuring proprietary seals for exceptional performance the ThermAFrame® Sliding Door is the preferred choice where superior weather performance and considerable energy ratings are required.

A range of insulated glass thickness options up to 28mm is available which allows the system to be configured for excellent thermal and acoustic performance.

Designed and manufactured in Australia to meet the increasing energy rating requirements for the Australian environment, the ThermAFrame® Sliding Door is the preferred choice amongst architects, builders, homeowners and fabricators when performance and quality matter.

Simply give us a call to discuss your needs or alternatively, click the Quick Quote link below and we’ll get back to you with a Free Quotation as soon as we can!


  • Glazed thermally broken framing offering exceptional Uw values as low as 2.2
  • Seamless integration with the existing ThermAFrame® range
  • Optional AS1428.1 wheelchair-compliant sill threshold ideal for aged care living or continuous path applications
  • Optional Sump or Sub Sill applications to suit various project requirements
  • Up to 630Pa water-resistant sill ideal for coastal or high wind load locations
  • Patent pending heavy-duty roller and corner assembly up to 300kg per panel
  • Large energy-efficient sliding panels, ideal for housing, apartment and commercial applications

Applications of ThermAFrame Doors

With insulated thick glass panes and a sturdy aluminium frame, ThermAFrame doors are a great choice for any room requiring good insulation, low thermal conductivity and heat retention.

As external doors that face the ocean and/or sun, ThermAFrame doors can utilise integrated water-resistant sills and thermal breaking to keep rooms at an optimal temperature and safe from the elements.

These doors make for a great addition to any home, leading to a sunny backyard and pool area, or a patio-sheltered entertaining area. The heavy-duty rollers on these doors also make them strong and sturdy.

Get a Free ThermAFrame Door Quote Today

Perth Window and Door Replacement have a wide range of doors and windows available to suit your home or business. Our team has the knowledge and experience to help you achieve your window and door design goals and can professionally fit and install your ThermAFrame door solution.

Contact us

We can’t wait to help you transform your home or office.

Visit our Malaga Showroom, or book a free consultation with one of our friendly team.

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