Dun-Rite Insulation: Insulation & Weatherization Contractor Serving Wisconsin Since 1999
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Asbestos / Lead Abatement
Statistics show that about 10,000 people die each year from diseases related to asbestos and lead exposure. With health & safety issues at the forefront of our services, we are committed to providing you with the highest standards.
Reasons for Removing Insulation
Mold and Moisture Damage
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Breeds mold and releases spores into your home's air
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Loses R-value, forcing your HVAC system to work harder
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Causes structural deterioration of surrounding materials
Pest Infestations
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Harbors rodents and insects, creating health hazards
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Spreads odors, allergens, and pathogens throughout your home
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Creates cold spots and energy inefficiency
Outdated or Insufficient Materials
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Falls below current energy efficiency standards
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Lacks benefits of improved modern insulation technology
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Costs more in energy bills than newer alternatives
Air Quality Concerns
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Releases harmful fibers and particles into your air
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May contain asbestos or other dangerous materials
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Contributes to respiratory issues and allergies
Home Renovation Preparation
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Provides access to hidden wiring, plumbing, and structures
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Allows inspection of concealed problem areas
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Creates clean slate for proper thermal envelope installation (Home Renovation Prep)
Energy Efficiency Upgrades
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Makes way for full-thickness, higher-performance materials
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Allows for proper air sealing before new installation
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Eliminates thermal bridging from partial replacements

Hidden Danger of Vermiculite Insulation
Vermiculite insulation, popular in homes built before 1990, often contains asbestos fibers that pose serious health risks when disturbed. This lightweight, pebble-like material was widely used in attics and walls, but much of it came from a contaminated mine in Libby, Montana. Professional testing and removal is essential if you suspect your home contains vermiculite, as improper handling can release harmful asbestos fibers into your living environment.