Recommended Uses:
Cabot® Problem-Solver® Primer is a solvent-based, exterior primer specially designed to provide maximum performance through a faster drying and higher-hiding formulation. In addition to superior resistance to extractive bleeding and moisture problems, this 100% alkyd primer dries in a fraction of time compared to traditional linseed oil-based primers and facilitates the application of a quality finish coat within just a few hours. Cabot Problem-Solver Primer makes an ideal base coat for all types of solid stains and paints and will yield outstanding results on siding, shingles, plywood, and on both smooth or rough-sawn surfaces. It is also suited for application over previously oil-based stained or painted surfaces. Cabot Problem-Solver Primer is recommended for use on extractive-prone wood species such as red cedar, redwood, mahogany and fir. It is also excellent when applied to pine, cypress, spruce, and even pressure-treated wood. This product has exceptional adhesive properties and can be applied immediately to new, dry, unseasoned, mill-glazed (smooth) siding.

Composition:
Richly-pigmented, penetrating solvent-based primer.

Finish:
Dries to a uniform flat finish.

Coverage:
On smooth surfaces, approximately 400-500 square feet per gallon (9.81-12.27 square meters per liter); on rough surfaces, 150-250 square feet per gallon (3.68-6.14 square meters per liter). These rates will vary depending upon the porosity of the surface.

Restrictions:
Do not use Neutral Base Primer #8116 without tinting with compatible universal colorants. Do not apply in direct sunlight, to hot surfaces, or when air or surface temperature is below 45°F (7°C) or may fall below 45°F (7°C) for 24 hours after application. Do not apply over wet or damp surfaces or when rain is imminent. Cabot Problem-Solver Primers may not fully prevent all extractive bleeding in woods with unusually high moisture and tannic acid levels. Knots should be sealed with a high-quality knot sealer. Do not use next to fresh stucco or other masonry surfaces. Do not thin this product. Not intended for interior surfaces. For exterior use only.