A deck arbor creates an open air room.

Sometimes the deck arbor is covered with a canvas awning. Most of the time, the flat roof is a series of wooden slates with spaces between them. This lets in the light, wind and rain. One idea is to weatherize the deck arbor by covering the roof with clear plastic sheeting. This allows the light to continue to come in and blocks out the rain. There are other things to do to a deck arbor to increase its usefulness.

Chairs, tables and benches are common deck and patio accessories, and many options for deck seating exist.

Bench seating, to accommodate more than four or five people, is just one option that might be considered for large decks, for instance. Whether building deck seating along with the deck or adding it later on, including deck benches for comfortable summer relaxation is a must.

You have a beautiful deck. It's a great place for cookouts and family get-togethers.

Deck ceilings can turn the ugly space under your deck into an outdoor haven that's dry, bright, clean and enjoyable – without costly reconstruction.