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MDS Acousticork Underscreed U32 EN

MDS Acousticork Underscreed U32 EN
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U32 Agglomerated cork resilient layer for impact noise insulation of floating screed P R O D U C T S P E C I F I C AT I O N “___mm resilient acoustic underscreed made of agglomerated cork with PU (polyurethane) elastomer bonding agent for impact noise insulation of floating screeds, with a density between 150 and 220kg/m³ and an impact noise reduction ΔLw of___dB.” K E Y F E AT U R E S ▸▸ Impact noise reduction and thermal insulation properties ▸▸ Very easy to handle and long term resilience ▸▸ Natural and sustainable product ▸▸ Low creep THERMAL PROPERTIES Thermal Conductivity (W/mK) ➀ ISO 10140-3 and ISO 717-2 Note: IIC for 8/4 mm is validated to ASTM E2179-03 and ASTM E492-09; IIC for 6/3 mm and 10/5 mm are extrapolated-based according to the correlation between ISO 140-6 and ASTM E492. Practical tests are being performed. PHYSICAL AND MECHANICAL PROPERTIES Specific Weight (Kg/m³) ➀ Tensile Strength (KPa) ➀ Recovery after 0.7MPa (%) ➀ ➀ According to ISO 7322 S TA N D A R D D I M E N S I O N S Thickness (mm) Width (m) x Length (m) Others sizes available u

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Test procedure according to ISO 10140-1:2010; ISO 1040-3: 2010 and ISO 10140-4:2010 standards. Normalized impact sound pressure level and IIC rating determined according ASTM E492-09 and ASTM E989-06 standards. 80 Normalized impact pressure level L [dB] Normalized impact pressure level L [dB] Normalized impact sound pressure level of the reference floor with the floor covering under test Ln,r,0 Normalized impact sound pressure level of the Lab reference floor Normalized impact sound pressure level of the reference floor with the floor covering under test Lref.c Normalized impact sound...

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PHYSICAL AND MECHANICAL PROPERTIES LOAD DEFLECTION ❶ Reinforced concrete slab ❷ Foil ❸ Agglomerated cork resilient layer - U32 ❹ Concrete floating screed ❺ Perimeter insulation barrier U32 Profile Note: Following ISO8013-1998 measured in Cantilever Te

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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 manufacturers and screed. Room Conditions Temperature > -5ºC / 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...

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