The following year would be considered passive, so even if you materially participated, it would still be passive the following year and you cannot offset your W2.Is this accurate? 

However, the flooring was just into the beginning stages of depreciation.In 2019 I did some rehabbing and replaced all flooring with waterproof LVP throughout having paid about $3586 for materials and installation.

We've issued non renewal notices at times when rents were materially lower than market.

I have been trying to find if there is a wall assembly material that can act as stuctural, shear strength, insulative, interior surface and exterior surface.

How do the course material help you?

Paint colors, flooring, price per sqft labour and materials, etc...

The book references these materials quite often, and I don't see a way to get it unless it was purchased from the BP website. 

.- Property Specifications and Quality: Detailed Specifications: Get a detailed specification of the property, including materials, finishes, and fittings.

Looks like one valley + five stacks/vents to flash = materials about $80.  130 ft of drip edge flashing at $50.  2 coils of nails at $60.  

I’m considering using materials such as wood, PVC, conduit, or metal pipes, combined with canvas, tarp, or plastic for the covering.