🇵🇹 Modular 03 lands in Portugal! Our one-truck house — the System 3E Modular 03 — brings every building component you need on a single lorry. Simple. Efficient. Smart. There’s always that magic moment when you experience perlite and System 3E with your own senses — and realize how much nature gives us. 🌿 This time, it’s all about temperature and moisture balance. Perlite is a natural regulator — keeping your home cool in the heat, cozy in the chill, and perfectly dry all year round. Touch it.