NRFSP International Certified (IC) Practice Exam

The main idea is to control moisture and temperature so non-perishable goods stay stable and packaging remains intact. A clean, dry space with a moderate, consistent temperature around 50–70°F (10–21°C) and humidity roughly 50–60% helps prevent condensation on containers, slows mold growth and chemical degradation, and reduces pests. This combination keeps products from absorbing moisture, which can lead to spoilage, clumping, or damaged packaging, while avoiding heat that accelerates deterioration or sunlight that can fade or weaken materials. In practice, store goods on shelves off the floor in a well-ventilated area, away from direct sun and heat sources, and monitor humidity with a reliable hygrometer. Regularly inspect and rotate stock to catch any moisture issues early. Other environments—like damp basements, direct sunlight and high heat, or freezing conditions with extremely low humidity—increase the risk of mold, rust, packaging damage, or product quality loss, making them unsuitable for safe dry storage.