Building Science & Indoor Environmental Simulators
Utilize psychrometric and building physics models engineered by Sani Effect Environmental to predict mold spore germination, attic thermal traps, and interstitial wall condensation.
Mold Spore Germination & Amplification Calculator
Calculates critical time-to-spore germination based on temperature, relative humidity, and porous substrates.
At 68% relative humidity and 77°F, substrate water activity exceeds aw 0.65. Latent spores absorb ambient moisture and initiate rapid cellular hyphae extension.
The Florida Thermostat Trap & Dew Point Simulator
Calculates if sub-cooling your home below the outdoor dew point triggers hidden interstitial drywall condensation.
Danger! Your interior drywall surface is at 68°F, while infiltrating outdoor air has a dew point of 80.5°F. Vapor liquefies immediately within wall cavities, soaking insulation and baseboards.
SaniGuardian IoT sensors measure dew point deltas and alert homeowners before vapor saturates drywall, recommending a 74°F setpoint paired with dedicated dehumidification.
Spray Foam Attic Risk & Moisture Trap Simulator
Evaluates moisture retention and wood sheathing decay under unvented spray foam roofs in Florida.
Open-cell foam absorbs ambient humidity while 135°F roof deck heat prevents evaporation. Silent rotting of roof sheathing occurs behind foam long before visible interior leaks appear.
Suspect your home has a hidden moisture trap or mold hazard?
Sani Effect Environmental provides forensic assessments using boroscopy and infrared thermography across Palm Beach and Treasure Coast, licensed under Florida Statute § 468.8419.