SUPER HIGH BUILD FORMULA: XpressBuild is designed to fill deep sanding marks, scratches, and surface imperfections—delivering a smooth, uniform base for topcoats. FAST-DRYING WHITE PRIMER: Touch-dry in minutes and sandable in as little as 20 minutes—ideal for time-sensitive repairs and high-volume bodyshop environments. EXCELLENT SURFACE ADHESION: Bonds exceptionally well to bare metal, painted surfaces, body fillers, and rigid plastics for consistent and durable priming. SANDS TO A SMOOTH FINISH: Easy to sand for a refined and professional result, allowing for a flawless topcoat application with reduced prep time. BODYSHOP-READY WHITE AEROSOL: A reliable choice for automotive, industrial, and DIY refinishing—ideal white shade for light-coloured basecoats; no mixing or tools required. VARI-NOZZLE INCLUDED: This aerosol is fitted with a unique Vari-nozzle that offers HVLP-style atomisation, constant pressure & very little overspray; it allows fan size adjustment in both horizontal & vertical positions for a wide or narrow operation from 1 to 2 inches, all the way up to 5 to 6 inches. For superior surface preparation, ProXL’s XpressBuild Super High Build Primer delivers exceptional filling power, fast drying, and a smooth finish—ideal for professional refinishing and repairs. This advanced formula provides excellent adhesion and sanding properties, ensuring a flawless foundation for topcoats. Supplied with 2 different nozzles, giving the user a choice of spray pattern for flexibility. The ProXL Vari-Nozzle is a high-performance adjustable spray nozzle designed for maximum control and flexibility. It allows users to fine-tune the spray pattern from a narrow 1-2 inch fan for detailed work to a wide 5-6 inch fan for larger coverage, ensuring precision in every application. Engineered with corrosion-resistant materials, it offers durability and long-lasting performance, making it an essential tool for both professionals and DIY enthusiasts.