Professional Log Home Chinking & Sealing
Expert chinking using synthetic elastomers engineered for extreme wood movement. Our breathable, flexible systems eliminate drafts, reduce energy costs by 40%, and carry industry-leading 10-year warranties.
Premium Chinking Systems
We use only the highest quality products from industry leaders Permachink Systems and Sashco for guaranteed performance.
Permachink Synthetic Elastomer
The original synthetic chinking engineered to remain flexible, adhere tightly, and exhibit freeze-thaw stability with 10-year warranty
Key Features:
- Stretch capability for extreme wood movement
- Long-term adhesion without primer
- Low-VOC environmentally safe formulation
- Breathable yet weatherproof design
- Available in 30+ custom colors
- Realistic mortar-like texture options
Benefits:
Industry-leading 10-year warranty with proven flexibility that accommodates seasonal wood expansion and contraction without cracking or detaching
Sashco Log Jam Chinking
Synthetic elastomer with realistic mortar texture that remains elastic to accommodate wood movement while providing weatherproof protection
Key Features:
- Extreme elasticity (up to 500% stretch)
- Realistic mortar appearance and texture
- Excellent adhesion without primer required
- Paintable and stainable after cure
- Temperature performance -40°F to 180°F
- Breathable yet moisture resistant
Benefits:
Superior flexibility prevents cracking during freeze-thaw cycles while maintaining authentic log home aesthetics
Energy Seal & Check Mate Systems
Specialized sealants for narrow gaps and specific applications where full chinking is not required
Key Features:
- Energy Seal for gaps under 1/2 inch
- Check Mate 2 for log checks and cracks
- Clear or stainable formulations
- Compatible with all chinking systems
- Excellent adhesion to stained surfaces
- Invisible application option available
Benefits:
Precision sealing for specific applications with compatibility across all log home protection systems
Traditional Mortar Chinking
Authentic lime and cement-based mortar for historic restorations requiring period-correct materials and techniques
Key Features:
- Historical accuracy for restoration projects
- Breathable natural mineral composition
- Custom color matching for aged appearance
- Compatible with antique log construction
- Meets historic preservation standards
- Requires specialized application expertise
Benefits:
Preserves historical authenticity while providing effective weatherproofing for heritage log structures
Our Professional Process
Proven methodology developed through 20+ years of experience and manufacturer certification.
Professional Assessment
Detailed inspection of existing chinking condition, log movement patterns, and moisture issues
We evaluate wood species, log construction methods, existing materials, and environmental factors
Surface Preparation
Complete removal of failed chinking, cleaning of surfaces, and application of appropriate primers
Power washing, scraping, sanding, and application of Check Mate or Log Wash cleaning systems
Product Application
Professional installation using specialized tools and techniques for optimal adhesion and appearance
Proper backer rod installation, controlled thickness application, and professional finishing techniques
Curing & Quality Control
Proper curing time management and comprehensive quality inspection of all sealed areas
Weather monitoring, cure time optimization, and final inspection with performance guarantee
Professional Chinking Benefits
Industry-Leading Warranty
We back our chinking services with manufacturer warranties up to 25 years on materials and comprehensive workmanship guarantees on all installations.
Trusted Industry Partners
Certified installers of premium products from the most respected names in log home care.
Permachink Systems
The original and most trusted synthetic chinking, providing superior adhesion and flexibility.
- • Permachink Textured
- • Permachink Smooth
- • Check Mate Stain & Sealer
- • Energy Seal Caulk
Sashco Products
Advanced elastomeric sealants designed specifically for log home applications.
- • Big Stretch Acrylic Caulk
- • Conceal Textured Caulk
- • Capture Log Wash
- • Symphony Stain Systems
Professional Application
Specialized tools and techniques ensure optimal performance and appearance.
- • Pneumatic chinking guns
- • Professional smoothing tools
- • Weather monitoring equipment
- • Quality control systems
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