Floor Insulation & Sound Proofing
Improve thermal warmth and reduce airborne or impact noise transfer with premium floor insulation systems.


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Sound & thermal barriers
Impact noise control
Laying high-density acoustic membranes beneath the floor to absorb footfall impact and thud sound transfer.
Airborne sound isolation
Insulating timber joist cavities with mineral wool to block airborne noise like speech, music, and TVs.
Thermal performance
Under-floor insulation layers reduce draughts and prevent cold rising from unheated ground spaces.
Installation details
Multi-layer systems
Combined vapour barriers, acoustic underlays, and isolation strips are matched to your subfloor build.
Acoustic decoupling
Using perimeter flanking strips prevents sound waves from bridging through walls and skirting boards.
Damp proofing
Ensuring structural subfloors are fully dry and sealed before insulation or overlay panels are secured.
Floor Insulation & Sound Proofing process
- Step 1
Inspect structural subfloor levels, ventilation, and moisture parameters.
- Step 2
Fit damp proof membrane layers and secure perimeter flanking bands.
- Step 3
Lay high-density acoustic insulation rolls or boards between joists or flat subfloors.
- Step 4
Secure the structural overlay panel system and check integrity before final floor fitting.
Ready to transform your floors?
Get in touch with our team today for expert advice, a professional on-site assessment, or a free, no-obligation quote tailored to your property.
Request a flooring quoteFrequently asked questions
What options reduce impact and airborne noise?
We use acoustic underlays, isolation layers, and insulation tailored to the floor build-up.
Will insulation raise the floor height?
Usually only slightly. We keep the build-up as slim as possible while meeting performance goals.
Can you improve thermal comfort as well?
Yes. We can add thermal layers to reduce heat loss and improve room comfort.