Specialists in Acoustic, Access and Leisure Flooring Systems
01274 533311  .  info@durabella.co.uk
PRODUCT DESCRIPTION
Agglomerated Cork and Recycled Rubber Underlay for Footfall Noise and Thermal Insulation of Floating Floors. Already Includes Moisture Barrier

PACKAGING
1m x 10m x 2mm
*Other sizes available upon request

ACOUSTICAL RESULTS
(ISO 140 & 717)
∆Lw = 19dB
(EPH  MFPA Leipzig P4.2/08 – 176)

Loudness Reduction = 25.1%
(EPH Test Report 268139)

THERMAL PROPERTIES
(ISO 8301)
Thermal Conductivity: 0.038 W/m˚K
Thermal Resistance:    0.053 m²˚K/W

PHYSICAL AND MECHANICAL PROPERTIES
(ISO 7322)
Specific weight: 150-200 Kg/m³
Tensile Strength: >200 KPa
Compression: 30%
Recovery >90%
Durability: Lifetime of the Building

GENERAL INSTALLATION INSTRUCTIONS
The following installation instructions are recommended by Durabella Acoustics Limited, but are not intended as a definitive project specification. They are presented in an attempt to be used with recommended installation procedures of the flooring manufacturers.

Room Conditions
Temperature >10˚C / Room moisture content < 75%

Subfloor
All subfloor work should be structurally sound, clear and level. The moisture content of the subfloor should not be more than 2.5% (CM) by weight measured on concrete subfloors.

Installation Instructions for DuraCork C21PE
Unpack the DuraCork C21PE at least 24h before the installation and store it in the room where the installation will take place. Cut the DuraCork C21PE to desired length and install directly over the entire floor pulled 30mm up the walls with crown of the rolled materials up (DuraCork label side down), removing all trapped air. Install by overlapping (minimum 100mm) the p.e. foil, and use an adequate tape to adhere/fix it, if necessary. After completion, the DuraCork C21PE should cover the entire flooring area without gaps and with joints butted tight and preferably taped.

Final Flooring
Always follow manufacturers recommended installation instructions.
DuraCork C21PE
Recycled Footfall Noise Reduction Underlay
Low Level
Laminate  .  Thermal
Saves one Installation Step
High Durability and Long Term Resilience
Increase Floor Thermal Insulation
Easy to Handle and Install