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The Firm posses a broad range of professional expertise that encompasses all types and phases of the residential Design Build market. This experience includes projects ranging from kitchen and bath remodeling to high end single family houses. Offering clients the opportunity for a more holistic design and construction experience providing tailored approach to each project. In 20+ years we completed over 700 projects.
11/20/2020
There are many types of insulation and it is important to work with experienced crews to pick the correct product. For this project chose open cell foam insulation for the upper floors and closed cell foam insulation for the basement.
Here are the differences between two types of foam most commonly used:
- Closed cell is denser.
- Closed cell has higher R Value (Closed cell is R6.0 per inch while open cell is R3.5 per inch).
- Open cell is more permeable.
- Open cell fills the entire cavity between the studs and is a fantastic sound isolator.
- Open cell, because of it's expansion, can be used in very hard to reach places.
- Open cell is less expensive.
Which one is better?
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McLean, VA
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