Methods that Discourage Radon Entry

1.	With Sub-Slab Pressurization, which of the following is NOT a concern?
		Exhaust location.
		Sealing radon entry points.
		Poor sub-slab communication.
		Intake becoming clogged.

2.	Basement Pressurization can fail because?
		Occupants shut off system due to heating and cooling costs.
		Occupants alter air flows.
		Occupants open doors or windows between levels.
		All the above.

3.	Which of the following is NOT important when caulking.
		Understanding MSDS for product in use.
		Ventilation of work area.
		The use of only silicone caulk.
		Exposure to the occupant.

4.	It is important to seal trapped floor drains when?
		Suction systems are installed.
		Performing passive radon reduction.
		They do not need to be sealed.
		Both A. and B.

5.	Silicone caulk is recommended for sealing?
		Silicone is not a recommended sealant.
		Where access may be needed in the future.
		When air quality is a concern.
		Large gaps.