Metal Stud Wall Insulation

Metal stud walls can be used to separate spaces in commercial buildings such as offices and hospitals – as well as residential constructions like apartment blocks. A metal frame is built to form a partition wall, offering flexibility to the layout of the space.

Stone wool metal stud wall insulation can improve fire safety, boost energy efficiency and enhance soundproofing capabilities, forming a safe and comfortable living or work environment.

Discover the possibilities, benefits and applications offered by ROCKWOOL solutions.

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Why do we need metal stud wall insulation?

A metal stud wall can help achieve an architect’s interior design vision, with the ability to apply plasterboard and paint finishes to suit a room’s aesthetics.

Effective metal stud wall insulation can act to reduce the sound transfer between neighbouring spaces and minimise the risk of fire spreading.

This second point is especially important when a metal stud wall is installed adjacent to a designated escape route.

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Our products are designed to bring comfort and safety to both residential dwellings and commercial buildings through their acoustic absorption and fire resilient properties.

Made from robust stone wool, the insulation will last the lifetime of the building where it is installed – making it a great value investment. The material can also be removed and reused if the property is demolished or renovated.

The amount of insulation you need will depend on the surface area of the wall and the thickness of the gap being filled.

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Why choose ROCKWOOL solutions?

ROCKWOOL insulation is ideal for improving the fire safety, thermal properties and sound absorption of partition walls with a metal frame – enhancing both the safety and comfort of a building’s indoor environment.

We have a variety of products available to benefit your project, including slabs, rolls and high-density boards.

Slabs and rolls come in different dimensions for a perfect fit between metal frames. Boards provide a more solid option for partition walls and come with a painted coating or the option to apply a plasterboard finish.

All these products can be easily cut to slot into the available space and deliver high levels of performance.

Benefits of ROCKWOOL insulation for metal stud walls include¹:

Fire resilience
Acoustic absorption
Thermal properties
Sustainability
Durability
Aesthetic enhancements

Find ROCKWOOL products

Due to the high level of flexibility in the layout and high requirements regarding fire safety and sound proofing partition walls, stone wool insulation can easily meet the performance you are looking for.

Roger Peeters

Global Product Manager, ROCKWOOL Group

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Installation

Slabs, batts, rolls and boards can be easily installed in the space between the wall. The metal studs work as a secure and protective framework – holding the insulation material in place.

Most products are available in varying thicknesses for a perfect fit – and can be easily cut to the right size for your project.

Key tips²:

Measure your wall – Work out the surface area and depth of your metal stud wall to calculate the right amount of insulation required.
Pick the best product – Depending on the size of the wall and whether you are prioritising fire safety, soundproofing or aesthetics, certain products may be better suited. Consult our experts or product brochures for more details.

Consider the finish – Think about how the wall will look, and your desired finish, before you begin installing. The finishing material might require a specific frame width or stud size that affects the entire build-up.

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Sustainability and energy efficiency

Metal stud wall insulation reduces exposure to noise pollution by limiting sound transfer between rooms. It can also improve the temperature regulation of a space and reduce the energy required to do so – providing an environmental benefit in addition to reduced heating or cooling costs.

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All our products are made from robust and durable stone wool. This material can be recycled again and again, removed and reused when a building is demolished or renovated, forming an important part of a circular business model³.

8 facts about the circularity of stone wool

Downloads and resources

Technical Resources

Product Documentation

Access the most up to date technical product data sheets, technical guides, product specifications, brochures, specifications and product brochures.

R&D

Research & Development

At ROCKWOOL, we aim to provide state of the art, evidence-based knowledge and guidance when it comes to building enclosure design.

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Architect Resources

Meet your clients needs with ROCKWOOL’s high performance insulation. Access brochures, specifications and technical downloads in our digital library.

FAQ Frequently Asked Questions

Find answers to some of our FAQ frequently asked questions here.

FAQs

How do you insulate metal stud walls?

How do you attach insulation to metal stud walls?

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