Nature often offers promising inspiration for biomimetic man-made materials. In a new report now published in Advanced Science, Faheng Wang and a team of scientists in advanced materials, engineering and science in China developed new cement materials based on unidirectionally porous architectures to replicate the designs of natural wood. The resulting wood-like cement material showed higher strength at equal densities, alongside multifunctional properties for effective thermal insulation, water permeability and easy adjustment for water repulsion. The team simultaneously achieved high strength and multifunctionality to make the wood-like cement a promising new building material for wood-mimetic designs with high performance. They presented a simple fabrication procedure to promote better efficiency during mass production with applications suited across other material systems.