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838 Coatings
838 MP Prime Multipurpose Primer - 5 Gallon Pail
QXO product C-485170 · 1 options
Selected: Grey
QXO SKU 485170 · Product number 838MPPGR
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Selected option specifications
- UOM
- PL
- Item Weight
- 1
- Algae Resistance
- No
About this product
838 MP Prime is a water based acrylic primer/rust inhibitor designed for bare metal and asphalt coated surfaces. 838 MP Prime has excellent stain blocking characteristics in addition to rust inhibiting properties and aggressive adhesion. 838 MP Prime can be applied over light and scattered rust regardless of whether it is local or widespread across the roof. If a mix of widespread heavy and light rust exists, 838 RustCon should be applied over heavy rust followed by a complete coat of 838 MP Prime. Metal surfaces should be made free of loose rust and scale through wire brushing followed by power washing. Asphalt substrates must not pond water and be free of ice, snow and all types of debris prior to application. Do not apply if air temperature is below 42°F or substrate temperature is above 120°F.



