Sound Rating Test

Filter by sound rating test, floor type, sound numbers, and more to find the ideal sound-reducing underlayment for your flooring project. Browse through our selection of products and choose the best option for your needs.

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Delta IIC: 23dB

Flooring Type: Laminate
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab
View SoundStep® XL

FIIC: 57dB

Flooring Type: Engineered Hardwood
Testing Lab:
Subfloor Construction:
7" Concrete slab
View Insulayment®

Delta IIC: 24dB

Flooring Type: Laminate
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab
View Insulayment®

STC: 50dB

Flooring Type: Laminate
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab
View Insulayment®

IIC: 55dB

Flooring Type: Laminate
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab
View Insulayment®

IIC: 62dB

Flooring Type: Floating Tile
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab with ceiling assembly
View Insulayment®

IIC: 52dB

Flooring Type: Engineered Hardwood
Testing Lab: NGC
Subfloor Construction:
8" Concrete slab
View Insulayment®

FIIC: 60dB

Flooring Type: Traditional Tile
Testing Lab: Intertek
Subfloor Construction:
8" Concrete slab
View Insulayment®

FIIC: 60dB

Flooring Type: Engineered Hardwood
Testing Lab: Intertek
Subfloor Construction:
8" Concrete slab
View Insulayment®

IIC: 48dB

Flooring Type: Engineered Hardwood
Testing Lab: Intertek
Subfloor Construction:
6" Concrete slab
View Insulayment®

IIC: 52dB

Flooring Type: Traditional Tile
Testing Lab: Intertek
Subfloor Construction:
Wood frame with gypsum concrete
View Insulayment®

STC: 53dB

Flooring Type: Traditional Tile
Testing Lab: Intertek
Subfloor Construction:
Wood frame with gypsum concrete
View Insulayment®

STC: 50dB

Flooring Type: Engineered Hardwood
Testing Lab: Intertek
Subfloor Construction:
Wood frame with gypsum concrete
View Insulayment®