Multi portion tile having a curled interlock

Static structures (e.g. – buildings) – Frangible section or means – Removable corner or internal section

Patent

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Details

52520, 52541, 52549, 52555, E04D 106, E04D 108

Patent

active

040402118

ABSTRACT:
A tile, generally used for roofing purposes, made of metal or synthetic material, has two portions, one portion has a convex upper surface and another portion has a concave upper surface. These portions are integral with each other and do not overlap one another. The underfaces of these portions exhibit cavities thereat. The length of one of the portions is greater than the length of the other portion. When laid upon a roof area the ends of the tiles will be made to overlap a predetermined length of the tile to give the appearance of a roof formed with conventional spanish mission tiles. Adjacent or contiguous tiles are interlocked by means of a curled corner of the other portion of the tile.

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patent: 3559359 (1971-02-01), Talbert

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