(19)
(11) EP 0 090 513 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
07.12.1983 Bulletin 1983/49

(43) Date of publication A2:
05.10.1983 Bulletin 1983/40

(21) Application number: 83301205

(22) Date of filing: 07.03.1983
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 26.03.1982 GB 8208922

(71) Applicant: NICHOLL & WOOD LTD.
 ()

(72) Inventor:
  • Radcliffe, William
     ()

   


(54) Improved roof ventilation tile and method of ventilating a roof space


(57) A roof ventilation tile clipped into place over a hole made through the tiling of a roof. Perimeter regions (1a, 1b, 1c) of a base plate (1) underlie tiles which surround the hole and the strut 4 rests on tiles adjacent to the hole. Distal end portions (6b, 6c) of a spring steel clip (6) enter the hole and locate behind and below a roof batten defining the lower edge of the hole.






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