Basement renovation

A basement can be dark and dusty – or it can be warm and inviting if you choose to renovate with ROCKWOOL’s stone wool insulation.

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Maintaining comfortable temperatures inside your house is not easy. When you want to use the bottom floor of your property as an additional living space, you need to ensure you use insulation that provides superior thermal performance, especially if it is below ground level. Basement walls and floors often have greater thermal losses due to their close proximity to damp underground conditions.

A basement renovation project allows you to turn your unused bottom floor into a liveable space, suitable for any kind of function. Popular basement renovation ideas include turning the space into a man-cave, a new creative space, an activity room for your kids, or using it for any other functional purpose you may require.

If you are planning a basement renovation, here is what to keep in mind before starting your project.

Table of content

  1. Why renovate your basement?
  2. How to renovate your basement?
  3. Optimising your basement renovation project with stone wool insulation
  4. Harnessing the power of stone for your basement renovation project

Relevant applications

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Insulation

Basement & Cellar Ceiling Insulation

Basement & cellar ceiling insulation can improve the liveability of converted below ground spaces.

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Insulation

Basement Wall Insulation

Basement wall insulation can protect soil-facing walls from heat loss, damp and moisture.

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Insulation

Under Slab Insulation

ROCKWOOL under slab concrete floor insulation is there to make your building as energy efficient as possible.

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Insulation

Intermediate Floor Insulation

ROCKWOOL intermediate floor insulation improves the acoustic, thermal and fire performance of wooden and concrete separating floors.

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Why renovate your basement?

Often simply used as a forgettable concrete storage space, a basement renovation or finishing project can turn the area into an additional level in your home. It can be a new, private guest room or a home gym. Whatever reason inspires you to start looking for basement renovation ideas, installing modern insulation should still be a priority.

If you want to use the reclaimed space regularly, you will also need to consider factors like mould, mildew, moisture, and noise. To protect the inhabitants and the structure, you should use sustainable insulating materials that can prevent corrosion, increase fire safety, and improve energy efficiency.

With a basement renovation project, you can:

  • Increase the usable space of your home, which may also increase its value.
  • Reduce thermal losses and help cut down on your energy bills.
  • Provide adequate protection against environmental factors like mould and mildew.

Below grade walls require additional protection against moisture build-up and heat losses. For cellars and basements, stone wool insulation will help create an effective barrier between the inside and outside climates. You will also benefit from its water repellent characteristics, the breathability it has to offer, and its ability to retain heat and enable you to manage indoor temperatures.

How to renovate your basement?

Reimagining your basement starts with selecting the technologies that will ensure it becomes a comfortable, usable space.

With adequate insulation, you reduce energy costs, and manage the acoustic levels to limit disturbances to and from the floors above. You can use stone wool insulation to ensure you maximise the benefits of your basement renovation project.

Three solutions for renovating your office

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1. Sealing and insulating basement walls

Depending on the construction, you should apply insulation to your basement walls wherever possible. This will help to prevent thermal bridging and reduce thermal losses, also helping you save money while staying comfortable.

By choosing stone wool insulation, you can reduce mould and mildew while benefiting from improved noise control and thermal performance. Insulating your basement walls with stone wool fabricated slabs will reduce heat loss by improving the thermal performance of concrete walls.

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2. Insulating the basement ceiling between floors to prevent thermal loss and improve acoustics

Preventing the transfer of heat between rooms and levels of the structure above will help improve thermal efficiency. Even when not planning a full remodel of your basement, you can reduce your energy bills by insulating the ceiling of the area to prevent cold basement air from seeping into your home. Installing insulation in the basement ceiling will improve the heat retention of the building and enable you to create a comfortable indoor climate regardless of the colder environment coming from the lowest level of your house.

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Optimising your basement renovation project with stone wool insulation

Stone wool insulation products are available in both mid and high-density solutions. Using stone wool for your basement floor, wall, or ceiling insulation provides additional benefits, including:

  • Greater thermal regulation with an efficient fibre structure to keep indoor temperatures stable.
  • Acoustic performance that ensures you can reduce noise pollution and vibrations between the basement and upper floors.
  • Increasing the fire safety of the building as stone wool insulation is non-combustible and capable of withstanding temperatures of up to 2150° / 1000°

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Harnessing the power of stone for your basement renovation project

When converting your basement into a usable living space, it also presents an opportunity to improve the thermal efficiency of your home whilst also prioritising indoor comfort and sustainability. ROCKWOOL’s stone wool insulation is suitable for floors, ceilings, and walls to ensure you can create a healthy, comfortable living space in your basement.

By harnessing the seven strengths of stone, you can insulate your basement walls, ceilings, and floor for greater fire safety, indoor comfort, and energy-energy efficiency. Stone wool insulation from ROCKWOOL Group is an economic and versatile solution that is suitable for any basement or below ground renovation project. With stone wool insulation, you will receive superior thermal performance, protection against the effects of mould and mildew, and improved acoustics.

ROCKWOOL’s stone wool insulation provides effective barriers for basement walls, floors, and ceilings. To find an application suitable for your basement renovation project, contact us today.

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Get our renovation insights

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Renovating with ROCKWOOL

What are the benefits of renovation?

Energy renovation can help solve today’s economic challenges while supporting the green transition and securing local jobs. Want to understand what renovation can do for you?

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Renovation

Roof renovation

When you have to replace your roof, you should consider harnessing the power of stone wool in your roof remodel or replacement project to maximise the benefits.

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Renovation

Exterior renovation

When planning an office remodel project, consider the natural power of stone wool from ROCKWOOL Group and the benefits it brings to any office renovation.

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Renovation

Loft and attic renovation

Before starting a loft and attic renovation project, you’ll want to know about the many benefits you get from ROCKWOOL Group’s stone wool insulation products.

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Renovation

Apartment Renovation

To improve the acoustic and thermal performance of your home, consider the strengths of stone wool insulation for your apartment renovation project.

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Our experts are ready to help!

Do you need technical advice for your renovation? Or maybe insights into our insulation products? Get in touch with our experts

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Renovation

Commercial renovation

Investing in a commercial renovation project can help make building stocks sustainable, efficient, and healthy for the occupants.

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Renovation

Why renovation

The are many benefits of renovating; from kick-starting economies and reducing emissions to improving homes and lowering energy bills, there's something to gain for everyone.

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Green renovation

Energy renovation

Green renovation projects are good for the planet, for society, and business. Here are some of the benefits of green and energy renovation with stone wool.

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Visualize a home with our products

Renovation tool

Visualize a home with our products

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Renovation case studies

Case studies

Learn how we are modernising old buildings with cost-effective, energy efficient and sustainable building renovations from around the world – that you can get inspired by!

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Why renovation makes economic sense?

Renovation business case

From pricing a typical renovation to exploring available grants, we strip down the costs – and savings – involved in renovation

Our products are diverse and contribute to shaping a circular economy, enhancing resource efficiency, and nurturing the safety, health and wellbeing of people.

ROCKWOOL Group