Underlay Damtec Acoustic Underlay- 3Mm 10M2

3mm Rubber Acoustic Underlay – 10m² Rolls

Improve the comfort and acoustic performance of your flooring with our 3mm Rubber Acoustic Underlay. Designed as a high-performance impact sound underlay, it helps isolate engineered timber and laminate flooring from the main building structure, reducing noise transfer and creating a quieter indoor environment.

Suitable for both residential and commercial applications, this premium rubber underlay delivers excellent durability, long-lasting support, and outstanding acoustic results. With an acoustic performance rating of 43dB and a 5-star AAAC rating, it is an ideal solution for projects where sound reduction and quality matter.

Its granular textured surface and 850kg/m³ density provide reliable strength and stability, while compatibility with both floating floor and direct glue-down (dual bond stick down) installation methods offers flexibility across different flooring systems.

Available in convenient 10m² rolls, this underlay is also strata certified for Imperial Flooring Australia’s flooring only, making it a practical and dependable option for modern flooring installations.

Specifications

• Type: Rubber
• Colour: Multicolour
• Surface: Granular texture
• Grade: Commercial & Residential
• Density: 850kg/m³
• Acoustic Performance: 43dB
• AAAC Star Rating: 5
• Roll Size: 10m²
• Dimensions: 10m x 1m x 3mm
• Suitable Floor Coverings: Laminate & Engineered Timber Flooring
• Strata Certification: Yes (Imperial Flooring Australia flooring only)
• Brand: Imperial Flooring Australia ®

Installation Methods

• Floating floor
• Direct glue-down (dual bond stick down)
• For ground-level concrete, install builders plastic or a moisture barrier first

Key Benefits

• Exceptional sound insulation for quieter spaces
• Durable rubber construction for long-term performance
• Suitable for residential and commercial use
• Easy to install for both DIY and professional applications
• Compatible with floating and glue-down flooring systems

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