change house period

[myfs_77438]

Dear Cecil,

1)  Would Replacing the roof's tile/shingles with new ones change the house period?

2)  If I add two new sky lights to my house's roof (right now my roof has none), will that change the house period?

Thank you for your response.

Hoa

[Cecil Lee]

1. Not likely.

2. Most unlikely or like trying to reach for the stars with one’s hand...