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If the exterior walls have tyvek on them do you need to put plastic vapor barrier on the inside walls?
Wiki User
∙ 14y ago
No. You need to let the house breathe.
Wiki User
∙ 14y ago
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Why is theTyvec necessary?
I assume you mean Tyvek housewrap. Tyvek is used as a vapor barrier to keep water and moisture from penetrating walls of a structure. It also helps prevent drafts but at the same time allows the house or structure to breathe. Tyvek is put on walls during construction after the sheathing. This could be plywood or a foam sheathing. It also helps keep the structure or house dry until the exterior finish is applied. Mike Merisko www.sawkerfs.com
What is the name of the plastic stuff that is wrapped around a house when it is being built its got something to do with insulation?
You're probably thinking about Tyvek. It's used as a wind-proof but moisture permeable barrier and it's needed for the insulation to work as well as possible.
What kind of flexible plastic sheeting is thin and transparent like polyethylene but tough like Tyvek?
a plastic sheeting like a sheeting for petanque.
Is insulated vinyl siding can be directly fastened into studs?
You really need a flat surface to fasten to (plywood, osb) and a vapor barrier such as Tyvek.
When was Tyvek created?
Tyvek was created in 1955.
Tyvek paper tubes?
Tyvek is not designed for this purpose and would be too expensive for such a use. Instead tyvek is a chemical resistant material used in laboratory tubing and equipment. It almost perfect for use with corrosive chemicals of all types.
Is easy gard cheaper than tyvek?
EasyGard is made in China, is sold by Home Depot and is currently about half the price of Tyvek HomeWrap.
What makes Tyvek envelopes better than others?
Tyvek envelopes are better than others because they can be recycled and can be burnt without leaving any harmful residue to the environment. The material is simply environmental friendly. Tyvek is a high-quality product of DuPont Chemicals.
When installing Tyvek is it acceptable to use it as waterproofing on a flat level surface horizontally or is it only for vertical wall application?
Tyvek is only for vertical wall applications.
If your new home is being built in Texas and will be sided with brick and stone is Tyvek necessary?
Yes, Tyvek or a similar weather-resistant barrier is still necessary even when siding with brick and stone in Texas. It helps protect the structure from moisture and air infiltration, contributing to energy efficiency and preventing water damage. It serves as an additional layer of defense against the elements and is recommended for long-term durability.
If you install Dow tuff R do you need to install tyvek?
Absolutely not. You tape the seams between panels to improve the vapor barrier characteristics of this product, but the foil faces of Tuff R (and any other polyisocyanurate insulation product) are your vapor barriers.
What is tyvek?
TYVEK is a 100% manufactured material produced using high-thickness spunbound polyethylene filaments. Lightweight, sturdy and breathable, yet impervious to water, scraped spot, bacterial infiltration and maturing, Tyvek is an astonishing material used to improve an assortment of utilizations across various ventures.
