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MDS Acousticork Underscreed U85 EN

MDS Acousticork Underscreed U85 EN
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U85 Agglomerated cork with recycled polyurethane foam and recycled rubber 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, recycled polyurethane foam and recycled rubber with PU elastomer bonding agent for impact noise insulation of floating screeds, with a density between 280 and 400 kg/m³ and an impact noise reduction DLw of ___dB.” ▸▸ Impact noise reduction and thermal insulation properties ▸▸ Very easy to handle and long term resilience ▸▸ Produced from recycled and natural materials ▸▸ Very light and flexible material Thickness (mm) Width (m) x Length (m) Others sizes available upon request THERMAL PROPERTIES Thermal Conductivity (W/mK) PHYSICAL AND MECHANICAL PROPERTIES Specific Weight (Kg/m³) ➀ Tensile Strength (KPa) ➁ Recovery after 0.7MPa (%) ➂ ➀ ASTMF1315 ➁ ASTMF152 ➂ A

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Test procedure according to ISO 10140-1:2010; ISO 10140-3:2010; ISO 10140-4:2010 and ISO 717-2:2013 standards. ❶ Concrete floating screed with 70mm thickness ❷ Agglomerated cork, PU and rubber resilient layer with one face dimpled - U85 Normalized impact pressure level L [dB] ❸ Reinforced concrete slab of thickness 140mm 70 DYNAMIC STIFFNESS Dynamic Stiffness (MN/m³) ➀ 30 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 ΔLw Impact sound pressure level reduction index of...

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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. Perimeter Insulation...

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