Dura-Son™ (3.5mm | IIC69 without suspended ceiling)

Dura-Son™ 3.5mm is a high-performance acoustic membrane for laminate and engineered hardwood floors. This product is ideal for condos, hotels, commercial spaces, and private residences.

Dura-Son™ 3.5 mm offers very high acoustic performance. On an 200mm concrete slab, the IIC is 69 with no suspended ceiling.

The honeycomb structure allows for good heat circulation and creates a cushion that minimizes the impact force. The underlayment provides an extended compression of 80% in accordance with ASTM D1055 and the Hazardous Products Act.

Product Information

Features and Benefits:

Superior Impact Sound Reduction: Reduces noise and prevents its spread in the room as well as its transmission through walls and floors
Superior Durability: Protects against wear and retains its structure and acoustical value over time
Outperforms Traditional Foam Underlays: Dura-Son’s rubber composition protects your floors from damage that would typically accelerate with a foam underlayment
Idea for Laminate and Engineered Hardwood Floors: Perfect support for high-quality flooring projects in both commercial and residential spaces
Conceals minor imperfections of the subfloor
Does not slip and does not collapse during installation
Anit-Microbial: Resists mold, mildew, and fungus
Certified for use on a radiant heat flooring system
Environmentally Friendly: Made of 95% of recycled rubber
Also available with integrated vapor barrier membrane
By Dura: Trusted and simple flooring solution

Acoustic Value (ASTM E90 + ASTM E492)

Floor/ Ceiling Assembly

Acoustic Rating

Engineered Hardwood (14mm)

Dura-Son™ (3.5mm)

Concrete Slab (200mm)

IIC69

Download Specification:

Download Datasheet

Product Data

Floor Covering:	For Timber or Hard Wood
Brand:	Dura®
Thickness:	3.5mm
Content:	Recycled Rubber
Packing:	Rollgoods 1.37m x 14.63m
Covergage:	20.01m2/roll
Underlay Position:	Under Floor Covering
Installation Method:	Bonding, Floating
Origin:	Canada
LEED Product:	Yes