System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream. at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count) at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult) at System.Net.TlsStream.CallProcessAuthentication(Object state) at System.Threading.ExecutionContext.runTryCode(Object userData) at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result) at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.ConnectStream.WriteHeaders(Boolean async) --- End of inner exception stack trace --- at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request) at System.Net.WebClient.DownloadData(Uri address) at System.Net.WebClient.DownloadData(String address) at System.Xml.Xsl.CompiledQuery.Script1.retrieveTemplate(String baseurl, String template, String section, String title, String metatags)

Acoustic EXTRA

Opis proizvoda

Akustične izolacijske ploče od kamene vune velike gustoće
posebno prilagođene za zvučnu i toplinsku izolaciju pregradnih
zidova, spuštenih stropova i akustičnih sustava. Acoustic
EXTRA ima odlične karakteristike u pogledu apsorpcije zvuka
(visok koeficijent apsorpcije αs). Često se koristi samostalno
kao akustična obloga (absorber) ili u sustavu s perforiranim
dekorativnim oblogama.

SVOJSTVA
• negoriv materijal - reakcije na požar A1
• zvučno izolacijska svojstva - svojom vlaknastom strukturom doprinosi zvučno izolacijskoj moći konstrukcije zida
• odlična toplinsko izolacijska svojstva - niska vrijednost koeficijenta toplinske provodljivosti (λ)
• paropropusnost
• vodoodbojnost
• dimenzijska stabilnost
• kemijska neutralnost

Primjena proizvoda

ROCKWOOL Acoustic EXTRA ploče primjenjuju se kao toplinska,
zvučna i protupožarna izolacija pregradnih zidova i podgleda stropova
s povećanim zahtjevima za zvučnom izolacijom i zaštitom u slučaju
požara te montažnih građevina s drvenom ili metalnom konstrukcijom.


Tehničke karakteristike

SvojstvoSimbolVrijednostStandard
Reakcija na požarA1HRN EN 13501-1
Koeficijent toplinske provodljivostiλ 0,033W/mK HRN EN 12667
Tolerancija debljineT3 -3 +10 mm HRN EN 823
Kratkotrajna vodoupojnostWS ≤ 1,0 kg/m2 HRN EN 1609
Dugotrajna vodoupojnostWL(P) ≤ 3,0 kg/m2 HRN EN 12087
Paropropusnostμ 1HRN EN 12086
Točka talištaTt > 1000 °C HRN DIN 4102
Otpor strujanju zrakaAFr r ≥ 25 kPa·s/m2 HRN EN 29053

 

Ključ za obilježavanje proizvoda:

MW-EN 13162 T4-DS(70,90)-WS-WL(P)-MU1-AFr25

Izjava o svojstvima (DoP) - dop.rockwool.com:

CPR-DoP-ADR-062

IspišiPDF



System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a send. ---> System.IO.IOException: Received an unexpected EOF or 0 bytes from the transport stream. at System.Net.FixedSizeReader.ReadPacket(Byte[] buffer, Int32 offset, Int32 count) at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest) at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult) at System.Net.TlsStream.CallProcessAuthentication(Object state) at System.Threading.ExecutionContext.runTryCode(Object userData) at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result) at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size) at System.Net.ConnectStream.WriteHeaders(Boolean async) --- End of inner exception stack trace --- at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request) at System.Net.WebClient.DownloadData(Uri address) at System.Net.WebClient.DownloadData(String address) at System.Xml.Xsl.CompiledQuery.Script1.retrieveTemplate(String baseurl, String template, String section, String title, String metatags)