Method for producing a wall or roof panel having installations included, walls or roofs pre-fabricated using said method and joints between the wall and roof panels

摘要

The invention relates to a method for producing wall or roof panels, which comprises placing a reticular structure with a peripheral frame inside of a mould that includes installation services and into which polyurethane is injected. A mesh is added, an exterior coating being sprayed or added thereon. Optionally, the coating material can be included in the bottom of the mould before the polyurethane is injected. The wall and roof panels obtained can be joined together by connecting conduits of the installations.