Home About Us News Introducing Safe-R 019, our latest phenolic insulation range

Introducing Safe-R 019, our latest phenolic insulation range

25th February 2026

Company Industry Insulation Products

Unilin Insulation are introducing Safe-R 019, our latest phenolic insulation range, developed specifically for the UK market and its construction requirements.

At Unilin Insulation, we understand that meeting today’s building performance standards requires insulation solutions that deliver exceptional thermal efficiency without increasing overall build-up thickness.

Benefits of SR019 Phenolic Insulation include:

Lower Lambda Values for improved U-Values

For New Build or Refurbishment Projects

Reduction of heat loss in your building

With a lambda value of 0.019 W/mK, Safe-R 019 allows designers, specifiers and installers to achieve improved U-values while optimising internal space and simplifying construction detail.

Designers and contractors are being challenged to improve U-values without increasing wall, roof or floor build-ups. Safe-R 019 has been developed in direct response to this need. In high-density residential projects, mixed-use developments and commercial projects, every millimetre matters. By reducing the thickness required to meet thermal targets, Safe-R 019 helps maintain valuable floor area and creates space for design flexibility, which is an important factor in both residential and commercial projects.

Safe-R 019 supports new-build and refurbishment applications and offers consistent performance, ease of specification and practical installation across multiple building elements.

As thermal standards continue to advance in the construction industry, insulation must work harder within tighter design constraints. Thanks to its improved U-values with slimmer build-ups, our phenolic insulation supports compliance with current and future building regulations while maintaining practical design solutions.

Whether you are working on a new build development or upgrading an existing property, Safe-R 019 provides a reliable, efficient solution, designed to elevate thermal performance across every part of the building envelope.

By choosing thinner solutions, like Safe-R 019, your project can contribute to improved building efficiency, reduced material use and streamlined specification processes. It also supports thermal continuity, helping to reduce heat loss and improve overall building performance.

The new range includes a selection of application-specific solutions, ensuring the right board can be specified for every part of the build.