Your log home's natural wood exterior is breathtakingly beautiful, but it requires protection against the elements to preserve its charm and durability. Perma-Chink Lifeline Exterior Semi-Transparent Wood Finish is the trusted solution for maintaining your home’s stunning appearance while providing long-lasting protection.

Key Features:

• Proven Performance: With over two decades of success on thousands of log and wood homes worldwide, this wood finish stands the test of time.
• Weather Resistance: Shields your home from rain, snow, hail, and wind, preventing cracking, fading, discoloration, and rot.
• Breathable and Flexible: Adapts to seasonal wood expansion and contraction while keeping the wood dry to prevent mold and decay.
• Easy Maintenance: A thin film forms on the log surface where protection is most needed, reducing maintenance costs and effort over the years.
• UV Protection: Guards against sun damage to maintain the wood’s vibrant color.
• Eco-Friendly: A water-based, environmentally safe formulation.

Recommended Application Methods

Brush
Airless sprayer

Surface Preparation

Surface must be clean and dry
Do not use steel wool or wire brush, Osborn brush recommended
Mildew and mold free
Do not use products containing chlorine bleach

Application Temperature

40° to 90°F

Special Instructions

Back-brushing required for optimal results
Top coat with Lifeline Advance clear coat
Agitate product every 15 minutes
Maintain a "wet edge" to avoid lap marks
Avoid applying product in direct sunlight

Dry Time

Dry to the touch in four to six hours
Complete cure time may take 72 hours depending on humidity and temperature.

Coverage Rate

300 - 400 square feet per gallon first coat
500 - 700 square feet per gallon first coat