SPRAY-PREP™ HIGH BUILD PRIMER/SURFACER
SPRAY-PREP™ • Primer Wall / Surfacer
PRODUCT DESCRIPTION
TWI NextLevel™BRAND – SPRAY-PREP™ is a high-build, interior primer/surfacer designed for new gypsum wallboard.
It provides a smooth, even coat, minimizing minor surface imperfections while balancing the porosity and texture differences between gypsum board and joint compound.
This ensures a uniform surface for superior paint adhesion and finish coat application.
- Advanced pigments and fillers deliver exceptional wet hide and a superior dry film thickness, outperforming traditional primers.
- Helps prevent joint banding, flashing, and photographing under critical lighting conditions.
- Versatile application – can be applied before or after texture to optimize surface uniformity.
Ideal For:
Single-Family • Multi-Family Housing • Hotels • Resorts • Military Facilities • Airports • Theme Parks • Healthcare Environments • Schools • Restaurants • Shopping Malls • High-Traffic Commercial Construction • Office Buildings • Convention Centers • Entertainment Venues
Advantages
- High-build formula for superior surface coverage
- Hides minor surface imperfections
- Minimizes joint banding, flashing, and photographing
- Superior dry film thickness compared to conventional primers
- Low VOC for environmentally friendly application
Surface Preparation
All surfaces must be sound, dry, clean, and free from contaminants such as dirt, dust, grease, mildew, nicotine, and
concrete release agents. Glossy surfaces should be dulled, and any metal components must be primed with a rust-inhibiting primer.
For best results
New Concrete: Allow a minimum of 60 days for curing before application.
Interior Concrete Surfaces: Use TWI NextLevel™BRAND – SPRAY-PREP™ or a setting-type joint compound for filling and leveling.
Gypsum Board: Finish joints, fasteners, and corner beads using TWI NextLevel™BRAND – All-Purpose Joint Compound,
following the Gypsum Association’s Recommended Levels of Finish for Gypsum Board (GA-214/ASTM C840).
Ensure all surfaces are completely dry before applying SPRAY-PREP™.