Wall tie for insulated cavity wall - comprises single length of stainless steel wire with centre stem bent to provide anchor

The wall tie is for use in cavity wall construction, formed from a single length of stainless steel wire. A central stem(10) is bent over at each end to provide a pair of anchors(12, 13) which are embedded between courses in the wall leafs of a cavity wall. The bent-over portion(14) of the anchor(13) extends back towards the middle of the central stem(10) and is then further bent to form a holder e.g. a ring(15). This can hold a sheet of insulation material in position against a leaf of the cavity wall internally of the cavity wall. The ring may surround the stem or it may be turned in the opposite direction away from the stem. IL EST FORME PAR PLIAGE D'UN FIL METALLIQUE. IL COMPORTE UNE TIGE CENTRALE PLIEE A CHAQUE EXTREMITE POUR CONSTITUER DEUX MOYENS DE SCELLEMENT. LA PARTIE PLIEE D'UN MOYEN DE SCELLEMENT 13 S'ETEND JUSQUE VERS LE MILIEU DE LA TIGE CENTRALE 10 POUR FORMER UN SUPPORT 14 D'UN MOYEN DE MAINTIEN 15 PAR EXEMPLE EN FORME D'ANNEAU DESTINE A MAINTENIR EN POSITION UNE FEUILLE DE PRODUIT D'ISOLATION A L'INTERIEUR D'UN MUR CREUX.