T04 maximum
5Pages

T04 maximum Agglomerated cork and recycled rubber underlayment for impact noise, crack supression and easy instalation PHYSICAL AND MECHANICAL PROPERTIES P R O D U C T S P E C I F I C AT I O N Specific Weight (kg/m³ | lb/ft3) ➀ Resilient acoustic underlayment made of agglomerated cork and recycled SBR (Styrene Butadiene Rubber) with PU (polyurethane) elastomer bonding agent for impact noise insulation for ceramic and natural stone tiles, with a density up to 570kg/m³. K E Y F E AT U R E S ▸▸ Homogeneous material produced from cork and recycled rubber granules with the same size (0.5-1mm) ▸▸ High durability and long term resilience ▸▸ High performance ▸▸ Low residual indentation and free of migration of plasticizers ▸▸ Lighter and improved glue adhesion when compared with 100% rubber solutions TECHNICAL PROPERTIES Flooring Ceramic/Natural Stone Floor Durability Punctual Conformability (PC) ➀ Water Vapor Resistance (SD) ➀

Engineered hardwood Flooring Thickness Underlayment Thickness Impact Insulation Class | ΔIIC ➁ Sound Transmission Class (STC) ➂ dB (ASTM) System (Glued | Floating) System (Ceiling) ➀ Standard ISO 717-2:2013 ➁ Standard ASTM E413 ➂ Standard ASTM E989-89  ● Yes  ○ No Impact Insulation Class (IIC) · Ceramic floor (10mm) · T04 (10mm) · Glued Sound Transmission Class (STC) · Ceramic floor (10mm) · T04 (10mm) · Glued 50 Sound transmission loss, dB Impact insulation class, IIC Fitted reference contour (dB) Sound transmission loss (dB) Impact Insulation Class (IIC) · Ceramic Floor (8mm) · T04 (5mm)...

A C O U S T I C R E S U LT S Impact insulation Class (IIC) · Engineered hardwood floor (9.1mm) · T04 (5mm) · Floating Delta Impact Insulation Class · Engineered hardwood floor (9.1mm) · T04 (5mm) · Floating Frequency [Hz] Normalized impact SPL Contour curve Resulting array Sound Transmission Class (STC) · Engineered hardwood floor (9.1mm) · T04 (5mm) Contour curve Sound transmission loss, dB re: 20 µPa) Contour curve Impact insulation class, IIC Sound transmission loss, dB re: 20 µPa) Impact insulation class, IIC Sound transmission loss, dB re: 20 µ

T E S T A P PA R AT U S ( Δ L W ) ❶ Wall ❷ Wall board GLUED FLOORS ❸ Perimeter isolation barrier (optional) ❹ Ceramic tile or natural stone ❺ Adhesive (recommended flooring producer) ❻ Acousticork T04 ❼ Adhesive (recommended flooring producer) ❽ Subfloor concrete slab ❶ Reinforced concrete slab ❷ Cement glue ❸ Agglomerated cork resilient layer - Acousticork T04 ❹ Floor covering composed by glued down wood, ceramic or nature stone ❺ Perimeter insulation barrier (optional) ❻ Adhesive (optional) *Product images and illustrations are for i

G E N E R A L I N S TA L L AT I O N I N S T R U C T I O N S The following installation instructions are recommended by Amorim Cork Composites, 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 installer. Important Notes Never mechanically fasten the Acousticork T04 to the flooring floor as this will severaly diminish its acoustical value. Final Flooring Always follow manufacturers recommended installation instructions, particularly when adhesives are recommended. Never install a wood...