RubbAir's handsome, double-acting Quantum Door provides an excellent cost-effective means for safely expediting personnel/material movement between areas in educational facilities. This durable, bump-open/self-closing, shock-absorbing door offers numerous benefits including simple installation, built-in color, easy cleanability, low maintenance, and superior sound & thermal insulation. Custom manufactured for precise fit, Quantum Door delivers top value - industrial strength, commercial quality, and institutional appeal.