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Should you keep crawl space vents open or closed? 'If you close unsealed ones without a dehumidifier, you're in trouble' – experts reveal how and when to close for less ...
Saito advises, ‘Standard requirements commonly include ventilation and you need one square foot of vent space for every 150 square feet in the crawl space’. That calculation is with no vapor ...
Men's Journal9d
Do I Need a Vapor Barrier in My Crawl Space?
A dirt floor in a basement or crawl space can be a major source of ... on foot traffic (more foot traffic = thicker), cross ventilation efforts, and humidity levels. It's installed inside your ...