AmbiSoundDeck®
Low-Profile System
AmbiSoundDeck®
AmbiSoundDeck® is a unique all‑in‑one underfloor heating (UFH) overlay panel that combines acoustic reduction, thermal insulation and a direct‑tile surface into a single low‑profile 18mm board. Designed for refurbishment and multi‑occupancy projects where both floor height and sound transmission are critical, AmbiSoundDeck® delivers high thermal performance alongside a 21 dB tested acoustic improvement – making it unlike any other UFH product on the market.
The 18mm high‑density XPS panel is cement‑coated for strength and rigidity, grooved to accommodate 12mm UFH pipe, and includes universal radius returns for flexible installation. Additional channels can be routed easily on site. As a direct‑tile system, AmbiSoundDeck® enables a high‑quality finish without extra build‑up, while maintaining excellent compressive strength and consistent heat distribution.
The system must be installed over a flat, level structural subfloor, either timber or concrete, and is fully bonded using flexible tile adhesive or DeckBond spray adhesive. Hard‑surface finishes can be applied directly, while softer coverings require a thin levelling layer.
Why Choose AmbiSoundDeck®?
- -21 dB Acoustic Reduction: Significantly reduces through‑floor noise transmission – ideal for flats, apartments and upper‑floor refurbishments.
- 18mm Low‑Profile Build‑Up: Perfect where floor height is limited but acoustic and thermal performance are essential.
- Direct‑Tile Surface: Cement‑coated finish allows tiling directly over the panel after bonding.
- High‑Density XPS Structure: Provides excellent insulation, impact resistance and compressive strength for long‑term durability.
- Fast Installation: Lightweight panels and universal routing grooves streamline installation on site.
- Heat‑Pump Compatible: Suitable for low‑temperature systems thanks to efficient heat transfer.
- Corrects Minor Subfloor Irregularities: Cement‑coated surface helps level small inconsistencies.
System Components & Build‑Up
- Final floor finish (tiles directly; soft finishes require 6mm levelling compound)
- AmbiSoundDeck® 18mm panel (cement‑coated XPS with UFH grooves)
- Flexible tile adhesive or DeckBond spray adhesive (for bonding to subfloor)
- 12mm AmbiFlex® P12 UFH pipe installed within universal grooves
- Structural subfloor (timber or concrete)
This build‑up provides a robust, acoustically enhanced UFH system with excellent heat transfer characteristics and a direct‑finish surface.
Thermal Performance
Tested in accordance with BS EN 1264‑2:2021, AmbiSoundDeck® delivers up to 79 W/m² at 20°C room temperature with MWT 45°C and 0 tog covering. Performance will vary depending on covering type, pipe centres and building heat‑loss characteristics.
Floor Finishes
- Tiles / Hardwearing Finishes: Install directly after priming & bonding.
- Carpet / Vinyl / Wood: Apply a 6mm levelling compound (AmbiFibre Pro) prior to finish installation.
Benefits of the AmbiSoundDeck® System
Low-profile build-up
18mm construction suitable for projects with limited floor height
Tile over directly
Suitable for tiled finishes without additional overlay boards
-21dB sound reduction
Up to 21 dB sound reduction to improve acoustic performance
Corrects uneven subfloors
Suitable for use over uneven subfloors
Technical Data
| Specification | Value |
|---|---|
| System Type | Low-profile |
| Subfloor | Solid and suspended |
| Output (W/m²) | 79 W/m² (based on 20°C room temperature at 45°C mean water temperature and 0 tog) |
| Pipe Size (mm) | 12mm |
| Pipe Centres (mm) | 150mm |
| Panel Size (mm) | Universal panel (1200mm x 600mm x 18mm). Highway panel (1200mm x 600mm x 18mm). CornerBoard panel (1200mm x 600mm x 18mm) - 0.72m². |
| Floor build up (excluding floor finishes) | 18mm |
| Maximum loop coverage: | Up to 13m² per loop |
| Acoustic Improvement (dB): | 21 dB |
| Heatpump ready | Yes |
| Weight (kg/m²) | 13 kg/m² (includes board and pipe) |
AmbiSoundDeck® FAQs
Yes. The cement coated surface allows tiles and other hard wearing finishes to be laid directly once the panels are fully bonded.
Installing the AmbiSoundDeck® System
Step 1. Ensure the working area is swept, clean and stable. Prime concrete surfaces to improve adhesion before laying the system.
Step 2. Spread an even bed of flexible tiling adhesive over the area before laying the AmbiSoundDeck® panels. For timber subfloors, mechanically fix each board using AmbiDeck® Screws and Washers (12 fixings per board).
Step 3. Install the AmbiSoundDeck® panels across the full area, ensuring the radius returns are positioned correctly at room edges. Allow the adhesive to fully dry before proceeding.
Step 4. Fit the UFH pipework into the channels in the AmbiSoundDeck® panels, following the pipe layout shown on the supplied UFH design drawing.
Step 5. Tiling can be installed directly – prime the boards and fill any gaps with flexible tile adhesive. For carpet, vinyl or wood flooring, apply a minimum 6mm levelling compound over the AmbiSoundDeck® system before laying the final finish.
Why Choose Ambiente?
5-Year System Warranty
A unified 5-year warranty covering all critical UFH components when installed with Ambiente products, giving you and your customers complete peace of mind.
Manufacturing You Can Trust
Designed and manufactured in-house with installer experience at the core, our systems are built for long-lasting performance and reliability you can depend on.
Bespoke Heating Design
Full CAD design service including pipe layouts, heat outputs and flow rates, tailored to your project so the system delivers optimal comfort every time.
Product Technical Support
Access expert technical support throughout specification, installation and aftercare - so you always have the answers when you need them.
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