Floor Acoustic Underlay

Floor Acoustic Underlay

100 SF
$30.00
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Floor Acoustic Underlay

Floor Acoustic Underlay

$30.00
Details

Floor Acoustic is a premium acoustical underlay engineered for sound isolation and impact noise control under floating laminate, engineered wood, and solid wood flooring. Available in 100 sq.ft. rolls ($30/roll) or 200 sq.ft. rolls ($60/roll), it’s a cost-effective solution for reducing foot traffic noise in condos, apartments, hotels, and multi-storey homes.

Designed for all subfloors, Floor Acoustic delivers strong performance at minimal thickness by combining impact and vibration damping, sound absorption, and a decoupled noise barrier in one layer. The material is easy to trim, form, and install, making it a practical option for both contractors and DIY projects. It features a 3.2 mm thickness with a 6 mil moisture barrier for added moisture protection and is tested to IIC 74 / STC 73, helping reduce the need for additional impact noise layers.

Performance highlights

Sound control
Reduces foot traffic noise between floors.

Low-profile performance
Strong acoustic performance at 3.2 mm.

All subfloors
Works across a wide range of subfloor types.

Moisture protection
Built-in 6 mil moisture barrier.

Easy install
Simple to lay, cut, and fit.

Specs

Coverage: 100 sq.ft. roll ($30) • 200 sq.ft. roll ($60)
Thickness: 3.2 mm
Moisture barrier: 6 mil
Sound ratings: IIC 74 / STC 73

Recommended use

For floating laminate, engineered wood, and solid wood flooring

Great for condos, apartments, hotels, homes, and other multi-storey spaces

Materials + Care

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

Shipping + Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

Crafted for Excellence

Vapour Protection

Inbuilt Water Vapour Barrier 

Acoustic Barrier

Strong acoustic barrier for noise control

Durable

Mildew and Mold Resistant

Safe for Homes

100% Recyclable, Non-Toxic, Non-Allergenic

Product
Premium Acoustic Underlayment
Designed to reduce impact noise and improve comfort under floating laminate, engineered wood, and hardwood flooring
IIC Rating
74
Impact Insulation Class
STC Rating
73
Sound Transmission Class
Moisture Protection
6 mil
Integrated vapour barrier
Material
Closed-Cell
Acoustic foam construction
Thickness
3.2 mm
Roll Width
3.6 ft
1.1 m
Coverage Per Roll
100 sq.ft. or 200 sq.ft.

Installation Instructions

1

Make sure the subfloor is level, clean, and dry.

2

Starting in one corner of the room, roll out the underlay with the vapour barrier facing down. Let the pad run 1/2 inch up the exterior walls.

3

Roll out the second row alongside the first.

4

Keep the edges aligned tightly together without overlapping.

5

Repeat until the entire floor is covered.

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