Is Roof Insulation Dangerous

Mold is particularly dangerous for anyone with a chronic lung condition.

Is roof insulation dangerous.

It seemingly lasts forever. Fiberglass insulation is not generally considered to be dangerous but it can irritate the skin and respiratory system. Fiberglass insulation a man made mineral fiber con structed from a variety of materials such as sand and recycled glass is the most popular form of insulation in the united states more than 90 percent of homes in america are lined with the pink stuff source. As an official icynene accredited contractor and installer is spray foam insulation dangerous is one of the most widely frequently asked question we get from our customers we would first like to state that not all insulation materials are the same.

Mold can grow on insulation. When a leak allows water to seep in through the outer membrane and saturate the insulation below that moisture can deteriorate the roof on multiple fronts. As fiberglass insulation ages especially if it s often exposed to moisture molds can grow. Fiberglass is a popular residential and commercial insulator because of its energy saving qualities and minimal fire hazards.

There are however a few dangers associated with the installation of fiberglass. Loss of insulating value. Insulation sits just below the roof s membrane. Insulation in the attic is often the first victim when roof leaks occur or when plumbing pipes routed through the attic leak.

Wet insulation is bad for your roof your building and its occupants. One of the most common materials containing asbestos fibers is attic and wall insulation. Mold is also likely to grow on any part of the roof. If you are considering installing fiberglass insulation in your home here are a few dangers to know before you get started.

Clumped insulation isn t just ineffective though it s also a breeding ground for mold which will keep growing even when the weather is dry. But just because your insulation is old doesn t mean it is dangerous. The two most common types of insulation fiberglass batts and blown in cellulose loose fill are vulnerable to attic water damage in two specific ways. Video of the day.

If the insulation is not properly sealed off it can get into air vents and circulate through the building. With icynene being new to the market it is regularly misunderstood and compared with other related materials like polyurethane which is. On the surface spray foam insulation s popularity seems warranted. Homeowners can also come across fiberglass insulation during repairing or clearing out the attic.

It creates an airtight home that keeps out pesky bugs and damaging moisture. But while many see the benefits of insulating our houses with fiberglass some are worried fiberglass can cause various health problems it s capable of causing immediate skin irritation. In older homes specifically asbestos may be found in many different materials from pipe insulation to flooring adhesive to roof shingles.