---
product_id: 48658058
title: "Royale Sonic Gold 5mm - Acoustic Underlay for Wood or Laminate"
brand: "royale"
price: "$1066"
currency: NZD
in_stock: true
reviews_count: 8
category: "Royale"
url: https://www.desertcart.nz/products/48658058-royale-sonic-gold-5mm-acoustic-underlay-for-wood-or-laminate
store_origin: NZ
region: New Zealand
---

# Integral gold foil moisture barrier 22dB sound reduction 5mm premium thickness Royale Sonic Gold 5mm - Acoustic Underlay for Wood or Laminate

**Brand:** royale
**Price:** $1066
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence never looked so stylish.

## Quick Answers

- **What is this?** Royale Sonic Gold 5mm - Acoustic Underlay for Wood or Laminate by royale
- **How much does it cost?** $1066 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/48658058-royale-sonic-gold-5mm-acoustic-underlay-for-wood-or-laminate)

## Best For

- royale enthusiasts

## Why This Product

- Trusted royale brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Flooring:** 100% recyclable and lightweight design aligns with your sustainable lifestyle.
- • **Step into Silence:** Experience superior 22dB noise reduction for peaceful living and working spaces.
- • **Moisture? Not a Chance:** Built-in gold foil moisture barrier with 200mm overlap keeps floors dry and damage-free.
- • **Cushion Your Every Step:** 5mm thickness delivers plush comfort underfoot, elevating your flooring experience.
- • **Effortless Installation:** Roll out 15 sq.m. of easy-to-fit underlay—just add Barrier Pro X tape for perfect sealing.

## Overview

The Royale Sonic Gold 5mm acoustic underlay offers premium 22dB sound reduction and 5mm cushioning for wood or laminate floors. Featuring an integral gold foil moisture barrier with a 200mm joint overlap, it ensures durable damp-proof protection when used with Barrier Pro X tape. Covering 15 square meters per roll, this lightweight, 100% recyclable underlay combines comfort, noise control, and eco-conscious design for modern living spaces.

## Description

Sonic Gold 5mm is one of the best acoustic underlays for laminate flooring Its extra thickness provides premium comfort underfoot and offering outstanding noise reduction performance.Also features an Integral Gold Foil Moisture Barrier with a 200mm joint overlap to ensure a secure sealing between joins (when using Barrier Pro X Tape)Its 100% Recyclable,lightweight,easy to fit, PLEASE NOTE: To fit this underlay correctly,you need to purchase Barrier Pro X tape. This will ensure the overlapping seams of the underlay are completely Damp Proof - preventing moisture rising through to the floor., , Specifications: Width: 1m Length: 15m Thickness: 5mm Sound Reduction: 22db, TOG Rating approx - 0.9 TOG

Review: Brilliant - Brilliant, would buy again
Review: Excellent quality for price - Excellent quality and great price used under my flooring would happily recommend

## Features

- Royale Sonic Gold Underlay - 5mm Thick - For All Wood / Laminate Flooring
- 15sq.metres per roll (1m x 15m)
- High Acoustic Properties

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EZMY36G |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,382 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 46 in Acoustic Room Treatment |
| Certification | (unset) |
| Coverage | 15 square meters |
| Customer Reviews | 4.5 4.5 out of 5 stars (793) |
| Date First Available | 29 Sept. 2010 |
| Item Package Quantity | 1 |
| Item Weight | 3 kg |
| Item model number | Royale |
| Part Number | Royale |
| Product Dimensions | 110 x 35 x 35 cm; 3 kg |
| UPC | 761856675209 799491289741 |

## Product Details

- **Brand:** Royale
- **Item thickness:** 5 Millimetres
- **Manufacturer:** Royale®
- **Material:** Foam
- **Recommended uses for product:** Acoustic insulation for wood or laminate flooring

## Images

![Royale Sonic Gold 5mm - Acoustic Underlay for Wood or Laminate - Image 1](https://m.media-amazon.com/images/I/71xrDizBE7L.jpg)

## Questions & Answers

**Q: Do you lay gold side down or up ???**
A: Gold side down. It's good stuff!

**Q: dose this help to keep laminate(floor) warm? I am looking for an underlay to give me the  best warmness.**
A: It is a good insulator but obviously it depends what you lay it onto. Mine is laid on top of fibreboard panels on joists and this reduces noise and helps with the insulation of the laminate flooring.

**Q: Do i leave a 10mm space by the walls or run it up the walls which will then be covered by skirting boards.**
A: I run mine up to the edge of the wall so the bottom of the skirting board sits on top of the Sonic. Do not run it up the walls behind the skirting though.

**Q: Does this product come with vapor tape**
A: No, I bought the tape separately. This product is very good by the way, well recommended.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant
*by R***G on 24 October 2025*

Brilliant, would buy again

### ⭐⭐⭐⭐⭐ Excellent quality for price
*by C***E on 17 April 2025*

Excellent quality and great price used under my flooring would happily recommend

### ⭐⭐⭐⭐ Well worth the little extra cost.
*by M***N on 30 January 2015*

Super Gold is a high quality easy to work with underfloor insulation/DPC membrane. It gives that little extra help when laying on not quite level floors and a slightly cushion floor effect when the floor is laid on in. I have used it on 2 large floor areas and am totally satisfied with the results. Highly recommended.

## Frequently Bought Together

- Royale Sonic Gold 5mm - Acoustic Underlay for Wood or Laminate
- Royale® Barrier Pro X Tape - for Laminate/Wood Underlays - Damp Proof Membrane Lock
- 30m² Deal - Royale Sonic Gold 5mm Comfort Underlay for Laminate or Wood Flooring - 2 Roll - 30m²

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*