Dunlop Thermacoustic

Dunlop Thermacoustic is the acoustic thermal underlay for floating floors that takes sound, moisture, and thermal performance seriously, all in a single product. What sits beneath your floor determines how long it lasts, how quiet it feels, and how comfortable it is to live on every day.

The Acoustic Thermal Underlay for Floating Floors That Exceeds NCC Standards

Thermacoustic suits laminate and engineered timber floating floors specifically. These are two of the most installation-sensitive floor types available. Get the underlay right and they perform beautifully for decades. Get it wrong and noise, moisture damage, and costly repairs follow far sooner than they should. Furthermore, Thermacoustic sits at the thorough end of what’s available, it solves multiple problems at once rather than just ticking a minimum compliance box.

The CSIRO, Australia’s national science agency, independently tested the acoustic performance against National Construction Code standards. Thermacoustic doesn’t just meet those standards. It exceeds them. As a result, anyone in a multi-storey home, apartment, or commercial space gets independently verified performance. That carries considerably more weight than a manufacturer’s in-house claim.

Moisture and Thermal Protection Built In

Subfloor moisture causes more floating floor failures than almost anything else. It rises from below, gets trapped, and slowly causes damage that stays invisible until it’s already significant. Moreover, by the time you notice it, the repair cost is substantial. Thermacoustic’s moisture barrier tackles that problem from day one. It gives the floor above a stable, protected environment to sit in long term.

Thermal performance completes this acoustic thermal underlay for floating floors. Genuine thermal properties make the floor warmer and more comfortable underfoot in cooler months. In addition, they contribute meaningfully to the overall energy efficiency of the room. That benefit adds up noticeably over years of daily use.

Thermacoustic suits both domestic and commercial applications equally well. However, it delivers the most value wherever performance genuinely matters, multi-storey buildings, open-plan living areas, and commercial spaces where sound transmission causes real problems. Consequently, it’s the underlay worth choosing when you want your floor genuinely protected rather than just adequately covered.

Acoustic Thermal Underlay, Product Specifications