Test Your Spray Foam Insulation Knowledge - NCFI Polyurethanes Spray Foam Insulation Products Division

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Air intrusion that reduces the effective R value of fiber based insulations can be stopped by interior Vapor Barriers
	True	False


Computer simulations for almost any designed wall or roof insulation assembly can be determined if there s a potential for water/moisture damage from improper design
	True	False


Ice dams are caused by snow on the roof being melted by a warm roof deck under the snow layer and the water draining to the eaves and refreezing
	True	False


R Value is a measure of heat transfer by conduction
	True	False


The method to prevent mold in your house is to control the temperature.
	True	False


Water vapor moves by air leaks so if you seal up the air leaks, you have solved your moisture problems.
	True	False


Wator vapor is only a problem in hot, humid climates like Florida.
	True	False