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This item is eligible for free shipping on orders over $99.99
Quantum Brushing Activator is the correct converter for Quantum 99 polyurethane topcoat and Quantum UV varnish when applying by brush or foam roller on wood and fiberglass/gelcoat surfaces.
Available in Pints and Quarts.
Note: See Quantum99 Topcoat and QuantumUV Clear Urethane Varnish How To guides (at left) for complete mixing and application instructions.