Car & Camper
Create a comfy drive with our range of DIY soundproofing solutions for cars and camper vans.
Effective DIY options for your generator
We are your number one source for all of your generator soundproofing needs. Our products are designed to minimize the noise generated by your generator and ensure your generator functions as quietly and efficiently as possible.
Use our industry leading products like the Tecsound 50 Self Adhesive membrane, 6mm Acoustic Rubber Underlay, or Rockwool RW5 Acoustic Wool to create a soundproof generator box or room.
Our Recommended Soundproofing Products:
SBX Boards
Creating a soundproof generator box or room can be achieved using the SBX Acoustic Boards. First, you will need to measure and cut the Boards to fit the area of the room or the box size. Once the boards are cut, it is important to seal the cut edges and then to properly secure them in place on the walls, floors and ceilings of the room.
After the boards are mounted or made into a box, you will need to seal all seams with an acoustic sealant. You can also add further soundproofing layers such as the Tecsound membrane, and don’t forget about your flooring.
With these steps, you can create a soundproof generator room or box using SBX Boards that will silence you generator.
Tecsound 50 Self Adhesive
Adding an acoustic membrane to a soundproof generator box or room can be a great way to maximize soundproofing.
First, ensure that the walls of the generator box or room are free of any dust or debris. Next, measure and cut the Tecsound to the appropriate size for each wall, taking into account any windows or doors. Then, peel off the backing of the adhesive and apply it to the wall in a smooth and even manner. Once all the surfaces are covered, use a roller to press the adhesive firmly onto the surface.
Finally, add the SBX Boards to the walls and use the appropriate fasteners to secure them. This will create a soundproof space that will reduce the amount of noise from the generator box or room.
6mm Acoustic Rubber Underlay
Using an Acoustic Rubber Underlay is an effective and easy way to soundproof a generator box or room. This material is designed to absorb sound waves, diminishing their intensity and reflection and resulting in a quieter environment.
To begin, clear the area of any objects, whilst making sure the surface is level and free of any debris. Next, measure the area where the underlay will be placed and cut it into the appropriate size. Once the underlay is cut to size, unroll it onto the surface and secure it into place.
Lastly, make sure to seal any seams and edges to ensure the maximum soundproofing benefits. With 6mm Acoustic Rubber Underlay, your generator box or room will be soundproofed in no time.
More Generator Soundproofing options:
Can generator soundproofing help?
Loud generator noise can be a major issue as it can be disruptive, irritating, and even dangerous. If the noise level is particularly high, more soundproofing will be required. The installation approach and products selected will also have a big impact on the overall results.
Soundproofing can involve a variety of approaches, such as insulating and dampening the generator, using acoustic foam, and using sound absorbing materials to reduce the noise. Additionally, soundproofing can involve enclosing the generator in a soundproof box.
It is important to take the time to assess the noise level of the generator and determine the best approach for soundproofing. The right approach and products can have a significant impact on the amount of noise reduction achieved.
How to Soundproof Your Generator
Generators are essential for backup power but can be extremely noisy, especially when used in residential or work environments. Proper soundproofing helps reduce noise levels, making your generator quieter and more practical for everyday use. This guide outlines the best way to soundproof a generator using high-quality acoustic materials.
Why Soundproof a Generator?
Reduce Noise Pollution – Prevent excessive noise from disturbing you and those around you.
Improve Comfort – A quieter generator means a more pleasant environment, whether at home, work, or in a camper.
Enhance Efficiency – Soundproofing can help stabilise temperatures and protect the generator from environmental factors.
Comply with Noise Regulations – In some areas, reducing noise levels may be necessary to meet local requirements.
Step-by-Step Guide to Soundproofing Your Generator
The best way to reduce generator noise is by enclosing it in a soundproof generator box or soundproofed enclosure.
1. Build or Modify a Soundproof Enclosure
An enclosure traps sound and reduces noise escaping into the environment. If you already have a generator shed or housing, you can modify it with soundproofing materials.
Use SBX Boards for the Walls, Floor, and Ceiling
- SBX boards provide high-density soundproofing, helping to block and absorb noise.
- Secure them to the inside of the enclosure, covering all surfaces.
- Ensure all panels are fitted tightly to prevent gaps.
Apply Tecsound 50 Self-Adhesive Membrane on Walls and Ceiling
- Stick directly onto the walls and ceiling of the generator housing.
- Helps reduce airborne noise and vibrations.
- Lightweight and easy to apply without adding unnecessary bulk.
Install Rockwool RW5 Acoustic Wool Inside the Enclosure
- Cut the Rockwool to fit inside the walls and ceiling cavities.
- Acts as an excellent noise absorber while also providing thermal insulation.
- Secure it in place before adding the outer SBX boards.
2. Soundproof the Floor
Lay 6mm Acoustic Rubber Underlay
- Place under the generator or on the floor of the enclosure.
- Helps absorb vibrations and impact noise.
- If additional soundproofing is needed, place SBX boards over the underlay for extra mass.
3. Seal Gaps and Openings
Even small gaps allow sound to escape, reducing the effectiveness of your soundproofing.
Use Acoustic Putty Pads for Electrical Openings
- Place around sockets, outlets, or any electrical boxes inside the enclosure.
- Helps block airborne sound from escaping through these weak points.
Apply Acoustic Sealant to Fill Gaps
- Seal joints, corners, and any small openings around the enclosure.
- Prevents noise leaks and ensures airtight soundproofing.
Additional Tips for Maximum Noise Reduction
Ensure Proper Ventilation – Generators need airflow to prevent overheating. Use acoustic vents or baffles to allow air in and out while reducing noise.
Use Anti-Vibration Mounts – Place the generator on rubber mounts to prevent vibrations from transferring into the floor.
Maintain a Safe Distance – Position the generator enclosure away from living areas to further reduce noise impact.
Check for Leaks Regularly – Over time, gaps can form due to wear and tear. Inspect and reseal if necessary.
By following these steps, you can significantly reduce the noise from your generator while maintaining proper airflow and efficiency.
Other Applications we can Help with:
Boats
From the engine rooms to the cabins and decking, we have everything you need to soundproof your boat.
Sheds
Enjoy nature's peace and quiet in your shed, camping pod or wood shack with easy to fit soundproofing.
Cupboards
Silence the "monster" in your cupboard with our range of floor, wall and ceiling soundproofing options.