The Roxtec H3+1 UG™ seal is a BIM object and Revit family designed for underground cable and pipe entries. It accommodates three cables or pipes plus one larger entry in the same frame. Key features: BIM object for cable transit and pipe penetration design; Revit family compatible with standard design workflows; suitable for underground power, telecom, and infrastructure projects; watertight and gastight under harsh conditions; resistant to soil movement, water pressure, and corrosion; split design for installation around existing routes; robust construction for long service life. The Roxtec H3+1 UG™ seal helps engineers and designers ensure accurate underground penetrations while maintaining full protection in BIM projects.