WrightWall Natural² insulated panel system

Natural, breathable wall panel system

WrightWall Natural² is a breathable timber frame wall panel system designed to support sustainable, high performance construction. Made from natural materials and engineered with precision, it offers excellent thermal performance, thermal mass, moisture regulation, and ease of onsite installation.

Ideal for energy efficient projects requiring natural building materials without compromising on quality or construction timelines.

Features of our WrightWall Natural² system

Breathable construction

Allows moisture to pass through the wall system, reducing the risk of condensation and improving indoor air quality.

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Natural materials

Built using STEICOzell wood fibre insulation and responsibly sourced timber.

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Modern methods of construction

Pre-fabricated under workshop-controlled conditions for accuracy, speed, and reduced site waste.

High thermal efficiency

Low U-values achieving passive house levels of airtightness.

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Fast & efficient installation

Delivered in large, pre-insulated panels for rapid assembly and weather tightness. They can also be supplied with joinery already installed.

What's in our WrightWall Natural² system?

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Performance data

*Property*	*Value / Information*
U-value (Typical)	0.14W/m²K
Panel thickness (Typical)	308mm (not including external and interior finishes).
Fire resistance	Fire approved to BS EN 1365-1:2012 (load bearing wall) and BS EN 1363.1:2020.
Vapour permeability	Highly breathable system / the assessment reveals no risk for condensation within the build-up.
Embodied carbon	Significantly lower than conventional wall systems.

Compliance & compatibility

Compatible with: our WrightRoof Natural² system, AeroBarrierUK and our products portfolio including face glazing and joinery.
Standards: designed to exceed UK Building Regulations.
STA Assure Gold certified