Horizon Interior Flat is an ultra-low VOC, low odor paint designed to significantly reduce odor & polluting vapors released into the air which can be harmful or irritating to the user or occupants of the area being painted. This latex emulsion copolymer provides a durable finish that hides small surface imperfections due to its smooth appearing flat wall finish.Horizon coatings are approved for LEED v.4 (Leadership in Energy and Environmental Design) program qualifying them for credit points within the “green building” rating system. The aim of the rating system is to improve occupant well being, environmental performance, and economic returns of buildings using established and innovative practices, standards, and technologies. Approved by the Master Painter's Institute under category # 143, Gloss Level 1. Environment Canada VOC compliant category #51.