Solid Core WPC Decking for High-Traffic Projects | Vocana

Our solid core WPC decking has a full composite body instead of hollow holes inside the board. We use it when a project needs a firm floor for busy walkways, resort decks, outdoor dining areas and public spaces.

For busy public decks, we often use a wider board gap when easy repair is important. A gap of about 5–7 mm can make one damaged board easier to remove without taking apart a large deck area.

In one of our documented decking systems, we use joists at about 300–380 mm centers and place them across the board direction. The final spacing still needs to match the board and site conditions.

We also keep drainage open below the deck. For rooftop or waterproof bases, we do not want the support system to damage the waterproof layer.

For large projects, we normally suggest keeping about 3%–5% extra decking for site cutting, color matching and future local replacement. This is a small cost at the start, but it can make later repair much easier.

See our WPC decking range, commercial decking solutions and test information when you plan the full system.