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3.4 Etagedæg-Lofter 385-436 2 farver-2005.indd - Gyproc

3.4 Etagedæg-Lofter 385-436 2 farver-2005.indd - Gyproc

3.4 Etagedæg-Lofter 385-436 2 farver-2005.indd - Gyproc

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Projektering / Etagedæk og <strong>Lofter</strong> / Renovering af Etagedæk<br />

Min.150 mm<br />

1<br />

2<br />

3<br />

4<br />

Lodret snit<br />

1. Svømmende gulv af 2 lag 12,5 mm<br />

<strong>Gyproc</strong> GG 13 Gulvplank, sammenlimet<br />

2. Lamelgulvplade af mineraluld<br />

3. 150 mm massiv beton<br />

4. 2 lag 12,5 mm <strong>Gyproc</strong> GNE 13 Normal<br />

Ergo, nedhængt på stålskelet, min. 50<br />

mm mineraluld i hulrummet.<br />

Klassificering<br />

Luftlyd : R’ w<br />

60 dB<br />

Trinlyd : L´n,w<br />

48 dB<br />

Brandklasse<br />

BS 60<br />

<strong>3.4</strong>.3<br />

Datablad: <strong>3.4</strong>.3-106 R - 6<br />

Renovering af etagedæk<br />

435

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