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Proportioners
Spray Foam Proportioners for Professional Contractors
From complete systems to proportioner rebuild parts and maintenance supplies, Christian Fabrication provides equipment solutions designed for demanding field conditions and long-term professional use.
Shop spray foam proportioners, coating proportioners, and proportioner parts compatible with professional spray guns, heated hose systems, transfer pumps, and plural-component coating setups used throughout the industry.
Advanced Technology, Competitive Pricing
Christian Fabrication supplies professional-grade proportioners designed for spray foam insulation, polyurea coatings, roofing systems, waterproofing, and spray-in bedliner applications. Whether you're operating a residential spray foam rig or a high-output industrial coating system, professional proportioners are the foundation of efficient plural-component spraying operations.
Built for demanding production environments, these proportioners provide:
- A/B chemical ratio accuracy
- Material pressure stability
- Heated hose and fluid temperature control
- Continuous flow consistency under load
High-Performance Spray Foam Insulation Systems
Professional SPF contractors need equipment that can handle continuous production demands while minimizing pressure fluctuations and off-ratio foam issues. Modern spray foam proportioners are engineered to improve material consistency, reduce downtime, and support stable spraying performance across residential, commercial, agricultural, and industrial applications.
Common spray foam applications include:
- Residential attic and wall insulation
- Commercial roofing systems
- Pole barns and metal buildings
- Conditioned storage insulation
- Crawl spaces and basement rim joists
- Industrial insulation projects
Why Contractors Choose Christian Fabrication
Christian Fabrication is more than just a supplier. We’re part of the spray foam industry, so we know what it takes to keep a rig running. We stock contractor-focused inventory with OEM Graco parts for guaranteed compatibility, plus fast access to the high-demand repair components you need to avoid downtime. From full rig support to the smallest replacement parts, we carry what actually gets used in the field so when one component fails, your whole job isn’t on the line.