Does HDPE comply with the National Fire Protection Network (RNE) in Peru? Requirements, standards, and applications The use of high-density [polyethylene (HDPE)](https://slabon.pe/tuberias-contra-incendios/tubo-de-polietileno-hdpe-pe100-fm/) pipe in fire protection systems has gained traction in industrial projects, warehouses, logistics centers, and commercial buildings in Peru. Its corrosion resistance, flexibility, and durability make it a viable alternative for certain buried water networks. However, one of the most frequent questions among engineers, designers and safety officers is: Does HDPE comply with the National Building Regulations (RNE) for fire protection networks in Peru?