U-POL 2K 4:1 High Build Urethane Primer Kit

Multipurpose primer offering the functionality of '2 products in 1'. Mix 4:1 for a primer filler or 4:1:1 for a primer surfacer.

Includes 1 quart of UP2323 hardener.

Features:

Use for spot repair and large panels
Excellent build and surface leveling properties
Easy to sand wet or dry
Can be applied direct to metal, over most plastics and over unsanded E-coat, aluminum* and galvanized*
Tintable with up to 10% with urethane mixing base

*Requires an acid etch primer like (Acid #8)

Substrates:

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