The temp is low 80’s and humidity is 61%. Is it OK to paint exterior walls?

We have a large (40 x 10) covered patio that is only one side open air, it has two ceiling fans up there, there is a 6″ wood edge along the top of the roof where the patio is open to the outside. There is a treatment on the ceiling

I just bought a wood grain, dark brown color fiberglass front door from HomeDepot. The HomeDepot guy told me to put a coat of “varnish” on the door but a painting contractor told me not to and just leave the door as it is because the varnish will wear out

I used Zissner 1-2-3 after removing wall paper. I was told that wasn’t the best choice – as an oil based primer is better. Should I top coat after a few days and hope there is no activation of wall paper residue OR take action to correct the problem first?

I have a house that has a light rust color roof and the house is colonial yellow, the door and shutters are light blue. What colors can I paint my house and shutters and door that would go with our roof?

At our gym, a Crossfit facility which translates to a lot of concrete block, the walls take a beating. Furthermore, they want these colossal logos on the wall, however, with wall-balls 10lb-20lb balls being thrown up against them constantly plus the hand-stand push-ups the paint easily comes off as you

I have a steel door that looks like wood. The door is fading and i would like to paint it black. Can I use spray paint in the can to paint the door?

I would like to paint the exterior of my beach house with blue tones. I was told by a paint store that an exterior blue color will fade the faster. The location of the house is a Caribbean island. Please help.

I have striated cedar siding which has flaking paint. It is a devil to scrape. I wondered if there is a special tool or trick to help with this?