Let's Talk!
Glossary
Welcome to our deck building glossary. This resource helps Cincinnati homeowners understand deck terminology when planning their outdoor projects. Cincy Deck Builder provides expert deck construction throughout Cincinnati with quality materials and skilled craftsmanship. Use this guide to make informed decisions about your deck project.
Common Deck Building Terms in Cincinnati
🔤 A–Z Glossary
A
- Anchoring
Securing the deck structure to the ground or adjacent structure to ensure stability in Cincinnati's variable soil conditions.
Related page: Deck Repair Services - Apron
Trim or facing applied to the outside edges of a deck for a polished look.
B
- Baluster
Vertical supports found in railings. These provide safety and add visual appeal.
Related page: Custom Decks - Beam
Horizontal structural member that supports joists and decking boards. - Building Permit
Required document from Cincinnati building authorities before starting deck construction. Ensures compliance with local codes.
Learn more in our Custom Deck Guide
C
- Cantilever
An extended part of the deck that protrudes beyond its support, often used for visual flair or extra seating space.
Related: Triangular Deck Design - Composite Decking
Low-maintenance material made from recycled plastic and wood fibers. Popular in Cincinnati for durability in humid summers and cold winters.
Explore options in our Deck Staining & Finishes guide - Cedar
Natural wood choice for Cincinnati decks, offering natural resistance to insects and moisture.
D
- Deck Board
Surface planks that make up the walking area of the deck. - Drainage System
System installed to direct water away from underdeck areas or patios. Essential in Cincinnati's rainy seasons.
Related: Custom Deck Guide
F
- Fascia Board
Board covering the edge of the deck for a clean finish. - Footings
Concrete bases that support the posts of the deck. Must extend below the frost line in Cincinnati (typically 30 inches).
Learn more: Deck Restoration - Frost Line
The depth to which ground freezes in winter. Cincinnati's frost line affects footing depth requirements for deck stability.
H
- Handrail
The top part of the railing system, providing grip and support. Required by Cincinnati building codes for decks above certain heights.
See our railing styles in the Portfolio - Hardware
Brackets, fasteners, screws, and other essential metal elements used in construction. We use corrosion-resistant options for Cincinnati's climate.
I
- Inspection
Required verification by Cincinnati building officials at various stages of deck construction.
J
- Joist
A horizontal support running between beams to support the decking boards.
Learn more: Custom Deck Design - Joist Hanger
Metal bracket that secures joists to the ledger board or beam.
L
- Ledger Board
A critical connection point where the deck attaches to your home. Must be properly flashed and sealed in Cincinnati to prevent water damage.
Vital during deck construction - Lattice Skirt
A decorative and functional screen that hides the underside of a deck.
P
- Pergola
A slatted overhead structure that provides partial shade and architectural character.
See our Pergola Services - Post Cap
Decorative and protective top cover for deck posts. - Pressure-Treated Lumber
Wood treated with chemicals to resist rot and pests—essential in Cincinnati's humid climate.
More info in Deck Staining
Cincinnati Deck Building Regulations
Cincinnati has specific building codes for deck construction. These include requirements for railing heights, structural support, and proper attachment to homes. Our deck builders handle all permit applications and ensure your deck meets local codes.
R
- Railing System
Includes posts, balusters, handrails. Required by Cincinnati building codes for decks more than 30 inches above grade.
See local service insights - Risers
The vertical portions of deck stairs. Cincinnati code specifies maximum and minimum dimensions.
S
- Stain
Protective and decorative coating used to maintain wood decks. We recommend semi-annual maintenance in Cincinnati's climate.
Visit our Deck Staining Page - Sunroom
An enclosed patio space that allows for year-round enjoyment, especially valuable during Cincinnati winters.
See our Sunroom Designs - Setback Requirements
Cincinnati zoning rules that dictate how close a deck can be to property lines.
T
- Treads
The horizontal part of steps or stairs. Must meet specific depth requirements in Cincinnati. - Tongue and Groove Decking
Boards that interlock for a tight, gap-free deck surface.
W
- Waterproofing
Treatments and techniques to protect wood from Cincinnati's rainfall and humidity.
FAQs About Deck Building in Cincinnati
What is composite decking?
Composite decking is a low-maintenance material made from recycled plastic and wood fibers. It’s popular in Cincinnati for its durability in humid summers and cold winters.
Do I need a building permit for a deck in Cincinnati?
Yes. A building permit from Cincinnati authorities is required before starting a deck project to ensure compliance with local building codes.
What is a ledger board on a deck?
A ledger board is the structural component that attaches a deck to your home. In Cincinnati, it must be properly flashed to prevent water damage and meet local code.
What are deck footings?
Deck footings are concrete bases that support the posts of a deck. In Cincinnati, they must extend below the frost line—typically at least 30 inches deep—to ensure stability during freeze-thaw cycles.
What is a fascia board on a deck?
A fascia board is installed along the edge of the deck to provide a clean, finished look. It also helps protect the deck frame from weather exposure.
What is pressure-treated lumber?
Pressure-treated lumber is wood treated with preservatives to resist rot, moisture, and pests. It’s commonly used in Cincinnati decks due to high humidity and weather variability.
Why is waterproofing important for decks?
Waterproofing protects your deck from Cincinnati’s frequent rain and humidity. It prevents wood rot, mold, and warping, extending your deck’s lifespan.
Do I need a railing on my deck in Cincinnati?
Yes. If your deck is more than 30 inches above grade, Cincinnati building codes require a railing system for safety. Railing height and spacing must meet local standards.