Author Question: List two sources of chemical indoor pollutants What will be an ideal ... (Read 328 times)

chandani · **on:** Aug 28, 2018

List two sources of chemical indoor pollutants

What will be an ideal response?

Question 2

Any type of grout may be used for any type of tile.

a. True
b. False

yotaSR5 · **Reply #1 on:** Aug 28, 2018

Answer to Question 1

Sources of chemical indoor pollutants include outdoor, the human body and human activities, emissions from building materials, furnishings and appliances, and the use of consumer products.

Answer to Question 2

b, there are many different forms (epoxies, furans, silicone rubber, chemically resistant, fungus resistant, latex, etc.) of grout available for the many different kinds of tile and the types of exposure.