| 摘要 |
A composite cladding panel 1 comprises a backing tray 2 and an external skin 3 with a layer of foam insulation material 4 such as a phenolic or polyurethane based foam material therebetween. One of the skins, in this case the external skin 3 has a plurality of tongue and mortise blocks 5 fastened to the panel 1 by fasteners 12. Each fastener 12 comprises a peel rivet having a mandrel, a stress plate, and a main body. Pilot holes 13 are first drilled through the blocks 5 and the rivet 12 is inserted. On operation of a rivet gun the main body curls up 22 and is clamped against the inside surface of the external skin 3. The blocks 5 are thereby efficiently and effectively clamped to the external skin 3. A composite insulating panel with an integrated high performance brick cladding is provided.
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