Aligning all the insulation elements of a building – the wall, the thermal break of the window frame and the glazing unit – enhances thermal performance while also creating a clean contemporary aesthetic.

Building on the proven performance of Pacific52™ Thermal, the Recessed Frame elevates energy efficiency and design integration even further. By aligning the window and door frames with the building’s thermal envelope, it enhances insulation while delivering a seamless, contemporary aesthetic.

With options for triple glazing, dual-colour finishes, and clean architectural lines, the Pacific52™ Thermal Recessed Frame is the perfect solution for home owners who are looking for the very best thermal performance.

Compatible product types include:

• Ranchslider®, with LevelStep™ Sill upgrade option
• Euroslider™with LevelstepTM Sill upgrade option
• Hinged and Bifold doors
• Fixed, awning and casement windows

The Recessed Frame Thermal Break – what is it?

Traditional window frames often sit outside the wall of the building, exposing them to colder external temperatures and thereby reducing thermal efficiency. The Pacific52™ Thermal Recessed Frame changes the game – aligning the wall, window frame, and glazing unit for seamless insulation.

The thermal break and inner part of the frame are then sealed off from any circulating cold air with expanding foam, protecting them from external temperatures and minimising thermal loss via the frame.

The Recessed Frame improves on great; delivering a warmer, more comfortable home with a sleek, architectural finish.

Core performance aspects

Height Chart

Performance up to and exceeding Extra High wind zone rating. *2.7m high is recommended. Larger spans may be possible. Please contact us for more information.

Aesthetic Design

The Pacific52™ Thermal Recessed Frame aligns perfectly with the building’s exterior to deliver a clean, modern aesthetic. Its recessed design creates bold architectural depth, elevating any project with a premium, sophisticated look that commands attention.

Made in NZ

Designed and manufactured right here in New Zealand to suit our local conditions. With decades of proven performance, our products are backed by industry-leading warranties and the assurance that we’ll be here to support you – providing reliability and peace of mind long after installation.

Tested to NZS

Nulook® Windows and Doors comply with the New Zealand Standards NZS4211:2008 Specification for Performance of Windows and NZS3504:1979 Specification for Aluminium Windows. Nulook® is a member of the Window and Glass Association of New Zealand.

Colours

The Pacific52™ Thermal Recessed Frame is available in a range of 36 key colours, plus more on request. With finishes in matte, gloss, pearlescent and textures, we’ve got the look you’re after. We can even do dual colours!

Accurate specification and detailing are key elements to ensuring projects meet performance, budget and time-frame expectations.

Read more about the Pacific52™ Thermal Recessed Frame, the one that you want if you’re looking for unmatched thermal performance.

Compare Nulook® systems with ease using our detailed comparison chart. Find the perfect fit by exploring features, performance and design options side by side.