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(11) | EP 2 703 578 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Construction Panel |
| (57) Construction panel for assembling with other of such panels for selectively mounting
in lap siding and flush siding on a wall. The construction panel has a front portion,
a top portion, with a first arm and a second arm, and a bottom portion, with a third
and a fourth arm. The first arm and second arm have respectively a first and second assembly position. The third arm is configured to be introduced in a first or second arm of a second similar panel for respectively lap mounting or flush mounting. A protrusion on the fourth arm is in contact with a front surface, making the installation wind-and waterproof. The construction panel is equally equipped with a lateral interacting mechanism. Further disclsed is a system for building selectively lap siding and flush siding on a wall. |