For rodents, SIP houses are far less convenient than wooden buildings. The long-term operating practices of shopping centers, stores, and food warehouses show that there are no traces of rats and mice.
Expanded polystyrene scares away living organisms with its unnatural origin. Isolated cases of damage to the insulation layers are explained only by the need to make the way to a blocked mouse hole. What’s more, the soft filler is protected on both sides by compressed hardboards. Numerous discussions of this problem on forums show that people do not encounter rodents in SIP houses.