Composite Decking · Charlotte, NC

Composite Decking in Charlotte

Composite decking is made from a blend of wood fibers and plastic, usually with a protective outer shell. It doesn't need staining or sealing, resists rot, and comes in a wide range of colors and wood-grain finishes.

Local conditions

What's different about composite decking in Charlotte

Around Charlotte and Lake Norman, capped composite and PVC resist humidity and lake moisture, but board color matters in full sun. Compare samples outdoors in your own yard, and near the lake choose corrosion-resistant fasteners. Pollen season coats decks in yellow film each spring; capped composite cleans up with a wash rather than needing a fresh stain. On sunny lots, compare board temperature by touch before choosing a dark color.

What are the benefits of composite decking?

Composite's main advantages are low maintenance, consistent appearance, resistance to rot and insects, and no splinters. You wash it periodically instead of staining and sealing it.

Full detail in our composite decking guide.

What do Charlotte's housing and climate data mean for this service?

Heat is composite's main tradeoff, and Charlotte sees about 49 days a year at 90°F or above (NOAA normals, Charlotte Douglas AP). Lighter colors and heat-mitigating board lines are worth serious consideration.

With about 73 wet days a year and 57 freeze-thaw days, capped composite's resistance to moisture and splitting is a practical advantage over unsealed wood in Charlotte.

With 46% detached homes, many Charlotte composite projects are re-decks of existing backyard decks, so joist spacing on the old frame must be checked first.

Covered ZIP codes in Charlotte, NC
ZIP	Homes	Median year built	Owner-occupied
28202	12,177	2007	29%
28203	12,141	2008	29%
28204	6,288	2010	28%
28205	24,963	1972	43%
28206	7,605	2000	33%
28207	4,527	1971	84%
28209	13,943	1989	48%
28213	20,924	1999	44%
28215	25,977	1994	67%
28223	9	n/a	n/a
28244	n/a	n/a	n/a
28262	24,991	2004	28%
28269	33,770	2000	61%
28274	n/a	n/a	n/a
28280	n/a	n/a	n/a
28282	n/a	n/a	n/a

Permits for composite decking in Charlotte

North Carolina uses a statewide building code, with residential code administration coordinated through the Office of State Fire Marshal and enforced by local inspection departments. Whether your project needs a permit depends on its scope and your exact address, so check with the building department that serves it before work begins.

Authoritative references

NC Building Codes — North Carolina Office of State Fire Marshal
Prescriptive Residential Wood Deck Construction Guide (DCA 6) — American Wood Council
U.S. Climate Normals — NOAA National Centers for Environmental Information

Scope

What moves the scope of composite decking

Board line (capped vs. uncapped, premium vs. standard)
Color and heat-mitigating options
Joist spacing changes on an existing frame
Picture framing, inlays and diagonal layouts
Matching composite stair treads, fascia and railings

FAQs

Composite Decking questions

Does composite decking get hot?

It can, especially darker colors in direct sun. Lighter colors, shade and boards designed to run cooler reduce the effect.

How do you clean composite decking?

Most manufacturers recommend periodic washing with soap and water and a soft brush. Follow the manufacturer's care guide for stains and pressure-washer use.

Can composite go over my existing wood deck frame?

Only if the frame is sound and spaced correctly for the boards. Many older wood decks were framed for wider spacing than composite allows, so extra joists may be needed.

Is composite slippery?

Textured, capped composite generally provides reasonable traction, but any deck can be slippery when wet, icy or covered in debris. Keep it clean, and avoid using rock salt unless the manufacturer allows it.

Related services

Nearby covered cities

Charlotte, NC