How do you get the Railing Greenhouse in Outbound?

The Railing Greenhouse requires Glass Building Style research. It costs 1x Glass, 1x Fibre 3 to build.

Building

Railing Greenhouse

Railing Greenhouse is a building piece in Outbound. A railing that keeps the wind out but not the view. Build from 1× Glass, 1× Fibre 3.

Weight: 0.10000000149011612

Last updated Jun 22, 2026 (Build 902)