How do you get the Trellis Roof in Outbound?

The Trellis Roof requires Trellis Building Style research. It costs 1x Plank 3, 1x Fibre 2 to build.

Building

Trellis Roof

Trellis Roof is a building piece in Outbound. A roof for all your ambitious greenery. Build from 1× Plank 3, 1× Fibre 2.

Weight: 1

Last updated Jun 22, 2026 (Build 902)