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HelixFrame & Siding

Sheet A2.1

Sloan's Lake floor plate

First-floor plate for the rear addition. Joists run east-west and land on a new beam at the existing dining wall.

Built on Sloan's Lake rear addition

Drag to pan. Toggle layers.

HELIX FRAME & SIDINGA2.1 Sloan's Lake floor plate32 ft new plateJoists east-west at 16 in1. Hold the new plate 1/2 inch off the existing siding until the flashing leg is in2. Joist hangers at the existing rim, not toenails3. Stair opening shown dashed until the second-floor trimmers are set

Before and after

After: Sloan's Lake floor plate
BeforeAfter
The dining wall before it was opened, and the new floor plate landing on the beam.
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