Old Masters Oil-Based Spar Marine Varnish

Old Masters Spar-Marine Varnish is a high-quality exterior clear finish designed to provide lasting beauty and reliable protection for wood, fiberglass, coated metal, and painted surfaces. Formulated with ultraviolet absorbers, this varnish shields against sun damage while maintaining flexibility to withstand changes in weather and moisture. Its durable coating creates a clear, protective layer that enhances surfaces while resisting cracking, peeling, and fading over time.

Application is straightforward, making it an excellent choice for both new projects and refinishing work. It can be used over bare wood, previously finished surfaces, or stained wood that has thoroughly dried. Ideal uses include fences, railings, outdoor furniture, doors, boats, and other marine or exterior surfaces exposed to the elements. It can also be applied indoors on windowsills and door frames where additional UV protection is desired. The varnish flows on smoothly with a brush, pad, or spray, creating a glass-like finish that highlights the natural look of the surface beneath.

For best results, multiple coats are recommended, with light sanding between applications to ensure adhesion and a refined appearance. While maintenance may be required on sun-exposed areas, the performance and finish quality make it a dependable option for long-term use. With Old Masters Spar-Marine Varnish, you can achieve a protective and attractive finish that extends the life and beauty of your surfaces.

• Superior exterior clear finish with weather and water resistance
• Contains UV absorbers to protect against sun damage
• Flexible coating resists cracking, peeling, and fading
• Enhances surfaces with a clear, glass-like finish
• Suitable for wood, fiberglass, coated metal, and painted surfaces
• Recommended for fences, furniture, railings, doors, and marine uses
• Can be applied indoors on windowsills and door frames
• Easy to apply with brush, pad, or spray
• Requires multiple coats with light sanding between applications
• Provides long-term durability with proper maintenance