(19)
(11) EP 0 604 406 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.11.1994 Bulletin 1994/47

(43) Date of publication A2:
29.06.1994 Bulletin 1994/26

(21) Application number: 94200262.7

(22) Date of filing: 02.06.1993
(51) International Patent Classification (IPC)5: E04C 3/02, E04F 13/04
(84) Designated Contracting States:
BE DE FR GB NL

(30) Priority: 02.06.1992 GB 9211653

(62) Application number of the earlier application in accordance with Art. 76 EPC:
93304273.1 / 0573276

(71) Applicant: Caradon Catnic Limited
Caerphilly Mid Glamorgan CF8 2WJ Wales (GB)

(72) Inventor:
  • Williams, Michael Gwyn
    Newport, Gwent NP1 9ET (GB)

(74) Representative: Johnson, Terence Leslie 
Edward Evans & Co. Chancery House 53-64 Chancery Lane
London WC2A 1SD
London WC2A 1SD (GB)


(56) References cited: : 
   
       


    (54) Insulation


    (57) The invention relates to an insulating member 1 comprising a body 2 at least part 3 of the boundary surface of which comprises keying means 4 whereby a settable material 5 may be adhered thereto.
    The member 1 is a body of polystyrene foam which is preformed so that it is complementary to, and hence insertable in, an interior cavity 6 of a metal lintel, the cavity being formed between spaced apart plate members 7, 8 which are drawn together at the top 9, leaving the bottom 10 open.






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