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The Ultimate Glossary of Deck Building Terms

The Ultimate Glossary of Deck Building Terms

Shane Chapman |

Decking Glossary

Explore 'The Ultimate Glossary of Deck Building Terms' - your comprehensive guide to deck construction language. Master key terms and concepts in decking, from materials to tools, ensuring your deck building projects in Saskatoon, Regina, Canada and beyond... are a success!

  • Acrylic Coating: A water-based protective coating for decks, providing a durable surface.
  • Adjustable Post Anchor: A hardware piece allowing adjustment of deck post positioning.
  • Angled Decking: Decking boards installed at an angle to the joists.
  • Balusters: Vertical spindles or rods that make up part of the railing.
  • Beam Span: The distance a beam can support the deck joists without additional posts.
  • Biscuit Joiner: A tool for cutting crescent-shaped holes for biscuit joinery in deck building.
  • Board Bender: A tool used to straighten bent boards in deck construction.
  • Box Sill: A framework of joists and headers at the perimeter of a deck.
  • Camber: A slight upward curve in a beam or deck to prevent sagging.
  • Cantilever: A long projecting beam fixed only at one end, used in deck construction.
  • Capstock Decking: Composite decking with a protective outer layer for durability.
  • Cedar Decking: Decking material made from cedar wood, known for its natural resistance to rot.
  • Composite Decking: A durable decking material made from a blend of wood fibers and plastic.
  • Deck Blocks: Pre-cast concrete foundations for decks that sit on the ground.
  • Deck Footing: A concrete base that supports the deck's posts, providing stability.
  • Deck Joists: Horizontal beams that support the decking boards.
  • Deck Post: Vertical supports that hold up the deck structure.
  • Deck Rails: The perimeter fence-like structure around a deck for safety.
  • Deck Screws: Specialized screws used for deck construction, resisting rust and corrosion.
  • Deck Sealer: A transparent coat that protects wood from moisture and UV damage.
  • Deck Stain: A finish applied to wood decks to add color and protect against the elements.
  • Decking Boards: Long planks used to create the surface of the deck.
  • Decking Clip: A hidden fastener used for attaching decking boards to the joists.
  • Decking Oil: An oil-based treatment to preserve and enhance the appearance of wooden decks.
  • Decking Patterns: Designs created by the arrangement of decking boards.
  • Decking Spacer: A tool used to ensure even spacing between decking boards.
  • Eco-Friendly Decking: Decking made from sustainable, environmentally friendly materials.
  • Edge Banding: A strip of material used to create a finished edge on decking material.
  • End Grain: The small exposed area of a piece of wood at its end.
  • Expansion Gap: A small space left between decking boards to allow for thermal expansion.
  • Fascia Boards: Boards that cover the ends of deck joists for a clean finish.
  • Fascia Mount: A method of attaching railings to the side of the deck, rather than the top.
  • Flashing: Material used to prevent water from penetrating the junction of a deck and the house.
  • Flashing Tape: An adhesive tape used to protect wooden deck frames from moisture.
  • Flush Beam: A beam set level with the joists, creating a seamless deck surface.
  • Footings: Concrete bases buried below frost line to support deck posts.
  • Frieze Board: A decorative board at the top of a deck's siding, beneath the eave.
  • Gazebo: A freestanding, roofed, usually open-sided structure providing a shady resting place.
  • Girder: A large beam that supports the floor joists of a deck.
  • Grain Pattern: The natural lines and textures in wood, affecting its appearance and strength.
  • Grooved Decking: Decking boards with grooves for hidden fasteners, for a seamless look.
  • Guardrail: A safety barrier installed along the edge of a deck to prevent falls.
  • Hardwood Decking: Decking made from dense and durable hardwood species.
  • Herringbone Pattern: A V-shaped weaving pattern used in decking for aesthetic appeal.
  • Hidden Deck Fasteners: Fastening systems that conceal screws or nails for a smooth deck surface.
  • Hidden Fasteners: Decking installation system that leaves no visible screws on the deck surface.
  • Infill Panel: The panel, often made of wire or glass, that fills the space between deck railings.
  • Interlocking Deck Tiles: Tiles that lock together to create a deck surface, easy to install.
  • Isolation Membrane: A material used to prevent moisture transfer between the deck and the house.
  • Jamb: The side post or lining of a doorway or window, used in deck structures.
  • Jig: A tool used to control the location or motion of another tool, useful in deck building.
  • Joist Hangers: Metal brackets used to anchor joists to beams or ledger boards securely.
  • Joist Tape: A protective tape applied to the top of deck joists to prevent rot.
  • Kerf Cut: A series of small cuts made in wood to allow it to bend and create curved shapes.
  • Kiln-Dried Wood: Wood that's been dried in a kiln to reduce moisture content.
  • Knee Brace: A diagonal support between deck posts and beams for added stability.
  • Lag Screw: A large, heavy-duty screw used in deck construction.
  • Lattice: A framework of crossed wooden or metal strips, often used as a deck skirting.
  • Ledger Board: Board attached to the house, supporting one end of the deck joists.
  • Load-Bearing Wall: A wall that supports weight from above in deck construction.
  • Marine Grade Plywood: High-quality plywood suitable for use in moisture-prone areas like decks.
  • Miter Joint: A joint made by beveling each of two parts to be joined.
  • Molded Lumber: Composite lumber shaped into specific forms, like deck boards or railings.
  • Nail Gun: A tool that drives nails into wood at high speed, useful in deck construction.
  • Non-Slip Decking: Decking material designed to prevent slipping, even when wet.
  • Notched Post: A post with a section cut out to allow a beam or joist to sit flush.
  • On-Center Spacing: The distance from the center of one structural member to the next.
  • Outrigger: A projecting structure that increases the deck area or supports an extension.
  • Pergola: An outdoor garden feature forming a shaded walkway or sitting area.
  • Pilot Hole: A small hole drilled as a guide for the insertion of a nail or screw.
  • Polyethylene Decking: Decking made from a type of plastic known for its durability.
  • Post Cap: A decorative element placed on top of a deck post.
  • Pressure-Treated Lumber: Wood that has been chemically treated to resist rot, decay, and termites.
  • Quarter-Sawn Lumber: Wood cut from logs in a way that makes it more stable and less prone to warping.
  • Quick-Connect Fittings: Fittings used in deck railings for easy, tool-free assembly.
  • Railing System: The entire setup of railings, including balusters, posts, and handrails.
  • Resin Decking: Decking made from synthetic resin, known for its weather resistance.
  • Rim Joist: A joist forming the outer edge of a floor frame or deck.
  • Screw Gun: A power tool designed to drive screws into decking and other materials.
  • Shake: A wooden shingle made from split logs.
  • Spindle: Another term for baluster, used in the railing of decks.
  • Stair Stringers: Structural members that support the treads and risers of stairs.
  • Teak Decking: High-quality decking material made from teak, known for its durability.
  • Tongue and Groove: A method of fitting similar objects together, edge to edge.
  • Treated Pine: Pine wood treated with chemicals to resist rot and pests.
  • Treated Wood: Wood that has been treated with chemicals to resist rot and insects.
  • UV Protector: A coating applied to decks to protect from ultraviolet light damage.
  • Under Deck Drainage: A system to keep the area under a deck dry.
  • Untreated Wood: Natural wood that hasn't been chemically treated.
  • Uplift Resistance: The ability of deck components to resist upward forces.
  • Varnish: A transparent, hard protective finish or film used in deck finishing.
  • Vinyl Decking: A durable, low-maintenance decking material made from vinyl.
  • Vinyl Railing: Railing made from vinyl, offering durability and low maintenance.
  • Warp: A distortion in wood caused by uneven drying or grain patterns.
  • Wet-Set Bracket: A bracket set in wet concrete to anchor deck posts securely.
  • Wood Brightener: A chemical treatment used to restore the natural color of aged wood decking.
  • X-Brace: A brace shaped like an 'X', used for additional deck stability.
  • X-bracing: Cross-braced support used in deck construction for enhanced stability.
  • Yard Lumber: Lumber graded for general use, often used in decking applications.
  • Yardstick: A measuring tool used in deck construction for precision.
  • Z-Flashing: A type of flashing bent into a 'Z' shape to protect horizontal joints.
  • Z-Max Coating: A type of coating used on metal connectors for extra corrosion resistance.
  • Zero Maintenance Decking: Decking materials designed to require minimal upkeep over time.

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