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Talk to our Experts: 0208 123 9710 | info@soundstop.co.uk
Talk to our Experts: 0208 123 9710 | info@soundstop.co.uk

Need to Soundproof your Door?

Door Soundproofing Solutions

Whilst it can be tempting to put your attention into the walls, ceiling and floor, the door in your room is often the point of weakness in a project.

Our solutions go from simple DIY packs that can make a significant impact, through to custom soundproof doors ideal for sound studios and music rooms. And our simple guide will help you understand the challenges involved.

Choosing the right type of Soundproofing for you

Door Options

With soundproofing doors, a little can go a long way. The gap between the door and the floor is often the biggest breach in a room's defences. We give you options to meet any budget, and all will make a significant impact on the noise pollution. Our solutions are perfect for music rooms, music studios, rehearsal rooms and home cinemas.

Solution Types

The retro-fit kits can be fitted by anyone with a basic level of DIY knowledge, and will cut out a lot of noise. The recessed kits require a more skilled installation from a joiner, but make the sound insulation all but invisible. Both kits include a soundproofing seal to be placed around the door frame.

Deciding Factors

Decide if you want to soundproof yourself, or whether you are happy bringing in a professional. Your decision on how you attempt to soundproof your door will be driven by two factors. Firstly on how much hassle you want to go to in terms of joinery and secondly on how much you wish to spend. Next click on the button below to compare our solutions

Our Door Soundproofing Solutions:

Retro-fit Acoustic Door Insulation Kit

Retro-fit Acoustic Door Insulation Kit

The retro-fit door kit is an easy-to-install solution for reducing noise through internal doors. It includes acoustic seals and a drop-down door seal, designed to block airborne noise and improve soundproofing without the need for door replacement. Ideal for DIY projects, it’s a cost-effective option for both residential and commercial spaces.

View Door Kit
Recessed Acoustic Door Insulation Kit

Recessed Acoustic Door Insulation Kit

The recessed door kit is designed to provide effective soundproofing for recessed doors, featuring high-quality acoustic seals and a drop-down seal to block airborne sound. This kit is easy to install and ideal for both residential and commercial settings, offering a discreet and efficient solution for enhancing privacy and noise control.

View Door Kit

How to Soundproof Your Door

Doors are one of the biggest weak points in a room’s soundproofing. Even if walls are well-insulated, sound can easily travel through a door if it’s not properly sealed. Installing an acoustic door insulation kit is an effective way to reduce noise transfer, whether for a home office, recording studio, or simply improving privacy.

Why Soundproof a Door?

Reduce Noise Transfer – Minimise sound moving between rooms.

Improve Privacy – Keep conversations and activities more discreet.

Enhance Home or Office Comfort – Reduce disturbances for a quieter environment.

Improve Acoustics – Ideal for music studios, home offices, and workspaces.

Step-by-Step Guide to Soundproofing Your Door

There are two main types of acoustic door insulation kits available:

Retro-fit Acoustic Door Insulation Kit – Designed to upgrade existing doors with effective noise-blocking seals.

Recessed Acoustic Door Insulation Kit – Built into the door itself, ideal for new doors or renovations.

How to Install the Retro-fit Acoustic Door Insulation Kit

This kit is designed for easy installation on existing doors. Follow these steps for a quick and effective soundproofing upgrade:

1. Prepare the Door

  • Clean and inspect the door and frame for any debris or damage.
  • Ensure all surfaces are dry and free from dust to help the seals adhere properly.

2. Attach the Corner Seals

  • Measure and cut the seals to fit the top and sides of the doorframe.
  • Secure them in place using the supplied screws.

3. Install the Acoustic Drop Seal

  • Measure the width of the door and cut the drop seal if necessary.
  • Attach it to the bottom of the door using the provided screws.
  • Adjust the drop mechanism with a 3mm Allen wrench to ensure a snug fit against the floor when the door closes.

4. Position the Graphite Hinge Pads

  • Place the hinge pads between the door hinges and the frame.
  • These help to dampen vibrations and reduce sound transfer through the door structure.

5. Test the Seal

  • Close the door and check that all components create a tight seal.
  • Ensure the drop mechanism functions smoothly and makes full contact with the floor.

How to Install the Recessed Acoustic Door Insulation Kit

This kit is designed to be built into the door for superior soundproofing, typically installed by a joiner.

1. Preparation

  • Measure the door and cut the components to size if necessary.
  • Clean and dry the surfaces to ensure a proper fit.

2. Install the Recessed Drop Seal

  • Use a router to create a recess at the bottom of the door.
  • Insert the drop seal into the recess and secure it with the provided screws.
  • Adjust the drop seal using the included tools to ensure a perfect seal against the floor.

3. Attach the Corner Seals

  • Cut the seals to fit the top and sides of the doorframe.
  • Secure them using adhesive or screws.

4. Apply Graphite Hinge Pads

  • Place the hinge pads behind the door hinges to reduce vibrations.
  • Ensure they are firmly attached to prevent movement.

5. Test the System

  • Close the door and check that all seals are making full contact with the doorframe and floor.
  • Adjust as needed to achieve a complete, airtight seal.

Additional Tips for Maximum Noise Reduction

Check for Gaps Around the Door – Even small openings can let sound through. Use additional sealing strips if necessary.

Upgrade to a Solid Core Door – Hollow doors allow more noise to pass through. A solid core door will improve soundproofing.

Ensure Proper Installation – Poorly fitted seals won’t work effectively. Double-check that everything is tightly in place.

By installing the right acoustic door insulation kit, you can significantly reduce noise transfer and create a quieter, more private space.

Not sure Where to Begin?

Have you thought about soundproofing other areas?

Contact our Team

If you need any help or guidance then just let us know.

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