What are all the parts of a deck?

What are the components of a deck?

What are the posts on a deck called?

Posts: Timbers (usually 4x or 6x) set vertically to support the deck framing. Posts are used on all but the shortest decks. The posts can be cut off below the deck surface, or they may rise above the surface to provide support for the railing.

What is the structure of a deck called?

Joists. Joists are the main components of the actual structure of your deck. They're horizontal beams that support your decking, made from treated lumber. The joists are held in place by ledger boards, rim joists, and other pieces that make up the frame for your deck.

What is the top part of a deck called?

Decking Boards: The top surface of your decking, comprising of Timber, Composite or PVC, fixed to supporting Joists. 5. Bullnose Boards: A rounded-edge board used for framing the perimeter of a deck. 6. Joists: The joists are supporting beams underneath a decking area.

The anatomy of a deck: all the different parts and materials that make up a deck

What is a deck overhang called?

This structure is known as a cantilever. A cantilever deck is simply a deck with joists extending past the beam creating a cantilever or overhanging end on the deck's exterior. The decision to have your deck cantilevered often comes with the wish to extend an existing deck.

What is board at front of deck called?

The header board is one end of the deck, and the deck at this end derives support from the house. This board will be the same width as the deck joists. The joists will be hung from the header board using joist hangers.

What is the lattice under a deck called?

The classic under-deck skirting is lattice skirting, a skirting option that is an easy choice when you are looking for functionality and form. Since this style is the standard for under-deck skirting, it comes in a variety of materials that you can choose from.

What is the floor boards of a deck called?

Decking/Deck Boards/Planks – The lumber that covers the surface of the deck, as well as the material you walk or sit on. California Redwood or composites like Trex decking are commonly-used materials.

What goes around bottom of deck?

Deck skirting can be an attractive feature that can be added to any low-level deck. You can use boards to construct a wall around the bottom of your deck. Another option is to use wood or vinyl lattice material. Make sure you leave gaps for ventilation to prevent mold from growing under the deck.

What is a deck skirting?

Deck skirting is a barrier or “skirt” surrounding the lower perimeter of your deck's substructure, which closes off and hides its underside. While homeowners typically use this as a visual tool to match the decking material, it can also have a functional purpose, like storage.

What is the part of the deck that attaches to the house?

The deck ledger is the deck floor rim board attached to the house, and it should be positively connected to the floor structure of the main building with bolts or lag screws, not nails.

What is a divider on a deck?

These cards can be used with the Deck Box to separate sections of cards. Decks of cards are a major staple in most modern games.

What is a decking subframe?

A decking subframe is the structure that sits beneath your deck, keeping it supported and providing the base that your decking boards are attached to. The key to a long lasting deck is a well constructed subframe comprised of high quality materials, set correctly in an appropriate foundation.

What is a wrap around deck?

Most commonly, a wrap-around deck encompasses the back of the house and at least one side. In some cases, it may even surround the entire home. However, a wrap-around deck is different than a wrap-around porch in that a wrap-around porch is covered with a roof while a deck is not.

What is a wrap deck?

DeckWrap™ PowerBond™ is a self-adhering waterproofing membrane that protects the surface of the wood with a layer of our patented PowerBond™ adhesive system. The asphalt adhesive self-seals around nails, screws, punctures and other fasteners.

What is deck furring?

Deck furring or fuzzing after cleaning heavily oxidized and mildewed deck. One thing that can potentially happen when your deck is cleaned or stripped is that it's possible to get “wood fuzzies” or “wood furring” when finished. This looks like very small raised wood grain fibers or hair on the decking boards.

Why put lattice under deck?

This enclosure conceals the framing while it also allows air to circulate under the porch floor, which keeps the framing dry and free of rot. A skirt typically consists of a lattice panel set into a wood frame.

What are the ridges on decking for?

The ridges are designed to allow for airflow, to stop moisture sitting in the ridge, and allow for a stronger structure. These lead to a less slippery deck as the moisture can drain better, and it can air dry.

What is underneath a deck?

An underdecking system is made up of panels and gutters that are placed underneath the deck to keep the space dry. It solves the issues of drainage and stability by using gutters, downspouts, ceiling panels and support braces.

What do you put on the floor of a deck?

What do you put under deck joists?

Deck joist flashing tape is used to protect your deck's substructure – commonly made with traditional lumber – from moisture. As an organic material, traditional wood is highly vulnerable to mold, mildew, and rot. An effective and affordable way to protect your deck's substructure is by using tape for your joists.

Should deck joists be nailed or screwed?

Screws are superior for laying down the decking. They hold things flush better and have a better fastener/tensile strength, which keeps boards from popping up over time. However, unless you use more expensive structural screws you need to use nails for structural elements and joists.

Should you put rocks under a deck?

To ensure your under-deck space doesn't become a moisture trap, accelerating rot for your wood deck, or a field of weeds, consider adding gravel. Washed gravel or crushed stone allows rain and snow to drain and create natural runoff.

Do I need a beam under my deck?

Beams are a crucial part of any deck, so it's imperative that they're properly installed. A beam runs across the posts, parallel to the ledger, and supports the joists.