How Do You Safely Wash Historic Craftsman Homes in College Hill & University Area?
How Do You Safely Wash Historic Craftsman Homes in College Hill & University Area?
Historic craftsman homes and bungalows in College Hill and the University District require specialized, non-destructive cleaning. We provide bleach-free cedar shingle cedar shake roof cleaning-moss-removal-eugene-oregon/”>soft washing and exterior wood detailing in zip codes 97401 and 97403, near the UO campus and Autzen Stadium.
Why Do Historic College Hill Shingles and Siding Require Bleach-Free Cleaning?
Historic neighborhoods like College Hill and the University District feature classic homes built from the 1910s to the 1950s. These structures have delicate cedar shake siding, wood trims, and older paint. Using chlorine bleach on wood breaks down the wood’s lignin, turning cedar white and causing splintering. We use sodium metasilicate wood wash to remove organic growth safely without damaging the wood fibers.
How Do We Prevent Water Intrusion on Aging Wood Siding and Lead Paint?
Older siding requires careful handling. High pressure can force water behind old siding panels and window frames, leading to interior drywall damage. We adjust our nozzles and keep a safe distance, washing wood siding under 500 PSI to dissolve dirt and moss without causing leaks.
What Are the Core Differences in Cleaning Cedar Shake vs. Asphalt Shingles?
Cedar shake is highly porous and sensitive to pH changes. After cleaning, we apply an oxalic acid wash to neutralize the wood’s pH, opening the grain and restoring its warm golden color. For asphalt shingles, we focus on low-pressure chemical treatments to protect shingle granules and active warranties.
Professional Protection
Eugene’s climate requires specialized care. Protect your home’s exterior with our local Eugene-based team:
Contact Local Reps:
📞 (541) 238-6622
📍 Building 119, 1230 Coburg Industrial Way, Eugene, OR 97408
Frequently Asked Questions
Is your historic home cleaning lead-paint safe?
Yes. We use low-pressure soft washing that does not chip or strip lead paint, keeping paint chips out of your soil and landscaping.
Do you clean properties near the University of Oregon campus?
Yes, we serve all University District residential and student rental properties (zip codes 97401 and 97403).
