Synko® Span-Lite Wall and Ceiling Spray Texture Coverage: 400 to 600 sq. ft. per 15.5 L box Application: For texturing above-grade interior drywall, concrete, brick, etc., walls and ceilings. Synko® Span-Lite Spray Texture is ideal where moderate to bold texture patterns (spatter, orange peel, or knockdown) are desired. Designed for spray application over gypsum panel, concrete, and most other interior wall and ceiling surfaces. Wall applications should be overpainted when dry. Data Sheet