Terra Deck – Red Merbau – Bullnose

The Terra Deck Red Merbau Bullnose gives deck stairs a rounded, finished edge in a deep reddish-brown tone that matches the range. Built at 137mm x 23mm x 5400mm through the Gen 5 co-extrusion process, it’s made specifically for stair treads and step edges where a square board just won’t cut it.

• Rounded bullnose profile, purpose-built for stair treads and exposed step edges.
• Matches the Red Merbau tone used across the decking and fascia boards.
• Circular hollow core, consistent with the base decking board’s construction.
• Gen 5 co-extruded surface, giving it the same durability and colour stability as the rest of the range.
• Textured wood-grain finish, which also helps with underfoot grip.
• No oiling, painting or sealing required.

Applications & Suitable Uses

• Deck stair treads – Its core purpose, giving each step a rounded, finished front edge.
• Pool step surrounds – Handles wet conditions well, with no tannin risk near pool area.
• Traditional or hardwood-style decks – Pairs naturally with Red Merbau decking and fascia.
• Raised deck or balcony edges – Works as a rounded alternative to flat fascia.
• Renovations replacing worn timber step edges – A practical, lower-maintenance swap.

Why Choose Terra Deck – Red Merbau – Bullnose?

Stair edges take more daily wear than almost anywhere else on a deck, and a squared board just doesn’t hold up as well there. This bullnose deals with that by rounding off the front edge, while keeping the same Red Merbau tone as the rest of the deck. Because there is no tannin in the material, it is also a genuinely practical option for stairs near a pool or light-coloured pavers, where real merbau timber can cause staining.