(19)
(11) EP 2 032 799 A1

(12)

(43) Date of publication:
11.03.2009 Bulletin 2009/11

(21) Application number: 07747659.6

(22) Date of filing: 11.06.2007
(51) International Patent Classification (IPC): 
E21F 5/00(2006.01)
E21B 35/00(2006.01)
A62C 3/00(2006.01)
(86) International application number:
PCT/NO2007/000202
(87) International publication number:
WO 2008/004874 (10.01.2008 Gazette 2008/02)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 12.06.2006 NO 20062731

(71) Applicants:
  • Eide, Hallvar
    N-6240 Sjöholt (NO)
  • Godöy, Rune
    4328 Sandnes (NO)
  • Saasen, Arild
    N-4042 Hafrsfjord (NO)

(72) Inventors:
  • Eide, Hallvar
    N-6240 Sjöholt (NO)
  • Godöy, Rune
    4328 Sandnes (NO)
  • Saasen, Arild
    N-4042 Hafrsfjord (NO)

(74) Representative: Folven, Reiel 
Curo AS Industriveien 53
7080 Heimdal
7080 Heimdal (NO)

   


(54) METHOD FOR COATING A MATRIX WITH FIRE, WATER AND FROST-PROOF BARRIER LAYER AS WELL AS LAYER PREPARED BY THE METHOD