G. Theodor Freese GmbH
Aufgenommen im Lexikon der deutschen Familienunternehmen 2009 Bremer Umweltpreis 2003
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IMPORTANT PRODUCT-SPECIFIC DETAILS

 

Preparation of Substructure:

All deck areas are treated with an intact corrosion protection system.

Fire Rating:

TEFROLITH® M complies with SOLAS 1974 and IMO Resolution A 754 (18) / A 799 (19), FTP-Code Part 1 and Part 3.

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Insulating Ship-Floor for A-class 60 divisions, underlay for floor coverings in accommodation, not for wet areas.

Execution:

Insulating floating construction on mineral wool slabs Marine-Slab 140.
Generally TEFROLITH M® has to be separated from any metallic parts or steel-deck.

Properties:

  • low weight
  • excellent thermal-insulation
  • excellent sound-insulation
  • non-combustible, Type A-60
  • also in combination with TEFROTEX® VISCOELATIC plus steel-plates.

TECHNICAL DATA


Standard built-up:


Marine Slab 140 

TEFROLITH M
weight distributing layer
total


30 mm

25 mm
55 mm

Density:


Marine Slab 140
TEFROLITH M
Weight of the construction


abt. 0,14 kg/m²/mm
abt. 1,20 kg/m²/mm
abt. 34,0 kg/m²/mm

Strengths:

 
- measured on 4 x 4 x 16 cm prisms -
after 28 days
Compressive strength:
tensile strength:

 





approx. 35 N/mm²
approx. 9 N/mm²

K-value:

0,6 W/m² • K

Sound insulation values:

see test report of Messrs. Ødegaard & Danneskiold-Samsøe A/S, Consulting-Engineers – Noise and Vibration, Copenhagen/Denmark

 

Your contact

German shipbuilding

Mr Joerg Buchholz
Mr Olaf Henssen
Mr René Noelle

Phone +49 (0)421 / 396 08-0 
Fax +49 (0)421 / 396 08-399


Export

Mr Joerg Buchholz
Mr Wolfgang Moewes

Mr Oliver Remmers
Mrs Heike Winkelmann
Mrs Susanne Boll

Phone +49 (0)421 / 396 08-0 
Fax +49 (0)421 / 396 08-399


 
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