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How many 40 sq ft packages of loose insulation is needed for attic of home that is 30 ft x 75 ft?
Wiki User
∙ 14y ago
The attic area of your 30 x 75 home is 2250 sq ft. / 40 = 56 1/4 packages. Be sure to deduct for covered areas you will not be insulating.
Wiki User
∙ 14y ago
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Insulation in the attic is like?
In modern times it's usually loose fibreglass, blown in.
What has the author C Dudney written?
C. Dudney has written: 'On the Occurrence of Fungi in Loose-Fill Attic Insulation in Typical Single-Family Dwellings'
Is loose fill a type of insulation?
Is loose fill a type of insulation?
Is loose-fill a type of insulation?
Is loose fill a type of insulation?
Which is not type or form of insulation loose fill foam in place ball batt?
Which is not a form of insulation loose fill foamed-in-place ball batt
Environmentally Friendly Attic Insulation?
Every home must use insulation of some type, especially when an attic is involved. Attics are known for losing heat quickly, especially when the temperature is below freezing. Attic insulation comes in various forms, but the most popular is fiberglass, although better and more technological types of insulation have recently become available for home use as well. The newer insulation is also more environmentally friendly as well, although they do cost a bit more to employ but the cost savings can be dramatic.Recycled Cellulose Attic InsulationCellulose is a renewable resource and is one of the most environmentally friendly attic insulators available worldwide., Not only does it reduce heating and cooling costs, but it is also easy to sue and recycle as well. Additionally, using post consumer cellulose fill is even more environmentally friendly because it saves the manufacturers from needing to produce more, thus lowering the overall carbon footprint of the insulation as a whole. Using recycled cellulose means using materials from landfills and this will reduce the amount of chemicals released into the air from manufacturing other paper products. Waste paper is one of the biggest sources of cellulose so using it as an insulator for an attic is logical.All that is needed is enough waste paper or other loose recycled cellulose that has been treated with an environmentally friendly bug repellant and flame retardant spray to fill the needed square footage of the attic floor, for example. This works especially well if the attic is not used. Simply covering the attic flooring with the cellulose will be enough to keep the heat and cool air downstairs where it belongs.Downfall to CelluloseOne thing to keep in mind, though if cellulose s in fact used as an attic insulator is that if it rains and the attic leaks, the insulator may rot and mold. Because cellulose is a natural fiber, it can soak up water as any other paper would. This means that any leaks in the attic should be sealed before applying the attic insulation otherwise the project could turn messy and hazardous as well.Overall, recycled cellulose is a great choice for attic insulation projects. It is relatively cheap since a person can simply cut up their old newspapers and treat it with the environmentally safe treatments, It is also very easy to apply because simply spreading around enough to cover the floor up to a few inches thick is enough to keep costs down while saving the Earth.
What is the proper Attic Insulation vapor barrier orientation?
If you're installing insulation yourself, remember these guidelines when using a vapor barrier: * Always place the vapor barrier towards the warm side of the insulated area - facing downward on the attic floor or to the interior side of the wall. * When adding a second layer of insulation to an attic, do NOT add a second vapor barrier - this can trap moisture inside the first layer. Use loose-fill or unfaced batts or blankets; if only faced batts are available, cut facing every few inches to allow air to pass through. * If the vapor barrier tears during installation, tape it tightly. * If you have a crawlspace, add polyethylene vapor barrier on the floor of the area to reduce condensation from ground moisture.
How do you install insulation?
Installation is installed in a few different ways depending on the type. Loose insulation is simply sprayed into openings, while rolled insulation is laid flat against surfaces.
What insulation is best for attics?
Loose fill (usually fiberglass or cellulose) or batt insulation (usually fiberglass) are both good insulations for attics. Batts are better for do it yourselfers, but loose fill is cheaper to install when using a contractor.
Which is not a form or type of insulation loose fill foamed-in-place ball or batt?
bat
What happens if insulation on the inside of duct comes loose?
It causes a reduction in air flow.
What does OOS stand for in retail?
what does OOS stand for in retail?
