what is the minimum net clear opening for a ground - floor eero?\no 4 ft²\no 5 ft²\no 5.7 ft²\no 6 ft²
what is the minimum net clear opening for a ground - floor eero?\no 4 ft²\no 5 ft²\no 5.7 ft²\no 6 ft²
Answer
Brief Explanations:
This is a knowledge - based question about building codes or standards related to building envelope systems. The answer is based on established regulations or industry - recognized values for ground - floor EERO (Exterior Egress Opening Requirements).
Answer:
The minimum net clear opening for a ground - floor EERO is typically 5.7 ft². So the answer is C. 5.7 ft²