Beula is moving forward. Was good to practice on the interior that only L and I will see... dimly lit.
Here's how it turned out:
Built wheel well covers (that are not exposed to the elements since fender is fully-enclosed).
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Used Great Stuff to attach the wheel well covers to the walls
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Attached canvas in sections working for front to rear, then cut the seams and removed excess material. Used an iron to get the material to lay down after cutting the seams. Pillar/wall connections were slightly askew and the canvas is raised noticeably. Other dents/defects adequately fixed with drywall mud. Seams will hopefully be less noticeable after painted. Fraying of Menard's canvas much worse than HF.
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The left side has a wire chase running from battery on the floor to the light and fan near hinge. Beula will also have dome light with 3-way switch on the wall near door opening.
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Time to prime the interior - used a full gallon of Zinser primer to cover both walls.
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And the left side:
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I will now add a couple coats of interior latex.
Plan then is to permanently attach the walls to the floor, then canvas the exterior and wrap canvas underneath the floor.
Next step will involve permanently installing the nose between the sandwich layers of the floor and attach walls to the nose. Will take several weeks to get all this done.
Thank to all for advice/instructions/support.
Charlie