Vermiculite Attic Insulation
Vermiculite Insulation
Vermiculite is a pure mineral that possesses extraordinary insulating and fire resistance properties. For this reason it has wide industrial and consumer purposes comparable to fireplaces, acoustic panels, brake linings, soilless growing materials, attic insulation and lots of more. When vermiculite is heated, it expands like popcorn into an accordion-like structure. This construction creates pockets of air which is why it makes good attic insulation.
Is Vermiculite a Well being Concern?
Vermiculite by itself has not shown that it is causes any well being problems. The issue arises when Vermiculite comprises Asbestos. From 1920 to 1990 a mine in Libby Montana produced contaminated vermiculite loft insulation. This was then sold as attic insulation under the model name Zonolite (and probably others).
Asbestos poses a well being danger when the fibers are present in the air the occupants breath. This typically occurs when the asbestos materials is disturbed. If you happen to discover vermiculite in your attic, keep away from it. Left in your attic untouched it poses a minimal, to no health, threat at all.
In the event you live in a home constructed previous to 1984 it's sensible to take the necessary precautions when renovating the home. Asbestos was utilized in a large range of construction supplies including: floor tiles, siding, wall boards, joint and spackling compounds, electrical wiring insulation, HVAC duct insulation, roof shingles, fireplace and furnace insulation, and lots of more. For this reason you need to consult an environmental firm previous to taking up renovations in older homes.
Does My Insulation Include Asbestos?
You'll be able to't inform if vermiculite contains asbestos just by looking at it. Generally you'll find empty Zonolite bags left within the attic. When you're involved in regards to the insulation in your attic, contact a local environmental firm to take a number of samples and have them lab tested. Do not take samples to be tested yourself as a consequence of doable exposure.
What Ought to I do if My Attic Insulation Comprises Asbestos?
If the insulation is positioned in an area that's separate to the building's dwelling atmosphere (behind walls, floorboards or remoted to an attic which is ventilated outside) the advice is to depart it alone. The bodily characteristics of vermiculite is such that the risk of it getting into the house air is low. Removing asbestos containing materials can value in the thousands.
Vermiculite is a pure mineral that possesses extraordinary insulating and fire resistance properties. For this reason it has wide industrial and consumer purposes comparable to fireplaces, acoustic panels, brake linings, soilless growing materials, attic insulation and lots of more. When vermiculite is heated, it expands like popcorn into an accordion-like structure. This construction creates pockets of air which is why it makes good attic insulation.
Is Vermiculite a Well being Concern?
Vermiculite by itself has not shown that it is causes any well being problems. The issue arises when Vermiculite comprises Asbestos. From 1920 to 1990 a mine in Libby Montana produced contaminated vermiculite loft insulation. This was then sold as attic insulation under the model name Zonolite (and probably others).
Asbestos poses a well being danger when the fibers are present in the air the occupants breath. This typically occurs when the asbestos materials is disturbed. If you happen to discover vermiculite in your attic, keep away from it. Left in your attic untouched it poses a minimal, to no health, threat at all.
In the event you live in a home constructed previous to 1984 it's sensible to take the necessary precautions when renovating the home. Asbestos was utilized in a large range of construction supplies including: floor tiles, siding, wall boards, joint and spackling compounds, electrical wiring insulation, HVAC duct insulation, roof shingles, fireplace and furnace insulation, and lots of more. For this reason you need to consult an environmental firm previous to taking up renovations in older homes.
Does My Insulation Include Asbestos?
You'll be able to't inform if vermiculite contains asbestos just by looking at it. Generally you'll find empty Zonolite bags left within the attic. When you're involved in regards to the insulation in your attic, contact a local environmental firm to take a number of samples and have them lab tested. Do not take samples to be tested yourself as a consequence of doable exposure.
What Ought to I do if My Attic Insulation Comprises Asbestos?
If the insulation is positioned in an area that's separate to the building's dwelling atmosphere (behind walls, floorboards or remoted to an attic which is ventilated outside) the advice is to depart it alone. The bodily characteristics of vermiculite is such that the risk of it getting into the house air is low. Removing asbestos containing materials can value in the thousands.
