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OmniBuild Pro White Primer 1 Gallon is a Chemcraft OmniBuild Pro Conversion Varnish Primer Surfacer designed to tackle challenging substrate variables, so finishers can handle inconsistent materials with more confidence across a run. This primer is designed to work on demanding surfaces including routed MDF, which helps create a uniform base where profiles, cut edges and flat fields need to look consistent under a topcoat. Its formulation builds a remarkably thick and smooth foundation for topcoating, giving finish systems a leveled starting point that supports even color and sheen. The high-solids formulation provides superior build, sag resistance and hide, so fewer primer coats can deliver the coverage and profile filling that production environments demand.
OmniBuild Pro high-solids formulation delivers 63% by weight and 44% by volume, which supports substantial film build in fewer passes and helps fill routed profiles and MDF edges efficiently. This superior build contributes to a remarkably thick and smooth foundation for topcoating, so color coats do not have to compensate for surface irregularities. The primer reduces sanding burn through on edges, which helps preserve the sealed surface where profiles, corners and routed details are most vulnerable during scuff sanding. OmniBuild Pro is designed as a Conversion Varnish Primer Surfacer, aligning with conversion varnish systems where a strong, sandable base is required before finishing.
OmniBuild Pro is designed to tackle challenging substrate variables including routed MDF, which makes it suited to cabinet doors, routed panels and other MDF components where cut profiles and flat fields must finish to the same visual standard. Its excellent hide helps mask substrate color variations, so dark or patchy base materials have less influence on the final appearance of the topcoat. Superior build from its high-solids formulation supports filling light machining marks and minor surface texture, contributing to a smoother finished surface across panels and profiled parts. Outstanding vertical hang with superior sag resistance supports spraying vertical cabinet components and tall parts without runs, which matters when pieces cannot be laid flat due to geometry or space limits.
Impressive hold-out and film build with minimal shrinkage support durable film appearance, so the topcoat retains more of its intended sheen and clarity over the primed base. OmniBuild Pro sands quickly and easily, which helps operators fine-tune surfaces without extended sanding cycles between coats. The primer reduces sanding burn through on edges, important where sharp or detailed profiles often lose primer coverage during denibbing. OmniBuild Pro White Primer, 1 Gallon, is designed for use with CHEMLIFE 24 or CHEMLIFE 24 PLUS Topcoat for optimum results, aligning this primer surfacer with Chemcraft finishing systems built around those conversion topcoats.
The true 24 hour pot-life of OmniBuild Pro means the mixed material remains usable for a full working day, giving shops flexibility to schedule multiple spray sessions without discarding primer mid-shift. This pot-life supports consistent film build across batches because the material characteristics remain stable over that period. Its high-solids formulation at 63% by weight and 44% by volume increases solids deposited per pass, which reduces the number of coats required to reach target build and helps standardize film thickness from job to job. Superior sag resistance on vertical hang protects against runs and curtains that would otherwise force resanding and respraying, directly supporting lower rework rates.
OmniBuild Pro builds a remarkably thick and smooth foundation for topcoating, helping sprayers hit consistent coverage and appearance targets with conversion varnish topcoats. The primer sands quickly and easily, so surface corrections and profile cleanups can be completed with less effort between coats, supporting a steady production pace. A fast stack time means parts can be moved sooner after coating, which helps keep racks circulating and reduces bottlenecks around drying areas in busy shops. OmniBuild Pro is described as very production-friendly, tying together its application ease, sanding behavior, pot-life, build and stack characteristics into a system that supports higher throughput without changing core finishing methods.
OmniBuild Pro White Primer, 1 Gallon, is an OmniBuild Pro Conversion Varnish Primer Surfacer, so it serves as a high-build, sandable base within conversion varnish finishing systems.
OmniBuild Pro is designed to tackle challenging substrate variables including routed MDF, helping create a more uniform, smooth base across profiles and flat areas before topcoating.
OmniBuild Pro high solids, 63% by weight and 44% by volume, provide superior build and hide, so fewer coats can reach target film thickness and coverage on demanding components.
OmniBuild Pro offers outstanding vertical hang and superior sag resistance, allowing vertical or complex parts to be coated with reduced risk of runs that would require rework.
OmniBuild Pro sands quickly and easily and reduces sanding burn through on edges, so operators can level and denib profiles while keeping primer coverage at corners and details.
OmniBuild Pro is designed for optimum results when used with CHEMLIFE 24 or CHEMLIFE 24 PLUS Topcoat, aligning the primer with those specific Chemcraft finishing systems.
OmniBuild Pro White Primer, 1 Gallon, is positioned as a very production-friendly Conversion Varnish Primer Surfacer, combining high-solids build, outstanding vertical hang and excellent hide into one shop-oriented product. Its true 24 hour pot-life, fast stack time and easy sanding behavior support steady throughput on routed MDF and other demanding substrates. For shops running CHEMLIFE 24 or CHEMLIFE 24 PLUS Topcoat systems and needing a thick, smooth foundation with minimal shrinkage, OmniBuild Pro provides a compatible primer surfacer choice for conversion varnish finishing lines.
Sold In: 1 Gallon
