Homax Aerosol ceiling texture. Professional match. 16 oz is designed to match originally commercially applied popcorn texture - without the use of a hopper gun. The formula contains actual polystyrene chips in an easy-to-use aerosol so you can finish your popcorn ceiling repair project quickly and move onto your next job. Match original commercially applied popcorn texture without the use of a hopper gun. The Homax ProGrade Popcorn is formulated using material that contains actual polystyrene chips.