I spoke with a firefighter I know about those trusses. He said they were the worst thing in modern fire safety and that he refuses to buy a house with them, because once they start getting hot, you’ve maybe got two minutes before that stupid staple plate pops off. Two or three trusses get their stupid little plates popped off and the whole house is coming down. Makes house fires way more dangerous and time sensitive than they already were, apparently.
Engineered roof trusses have made most interior walls non-load-bearing. 24" on center is fine for such walls. Exterior walls are still 16" OC, though.
I spoke with a firefighter I know about those trusses. He said they were the worst thing in modern fire safety and that he refuses to buy a house with them, because once they start getting hot, you’ve maybe got two minutes before that stupid staple plate pops off. Two or three trusses get their stupid little plates popped off and the whole house is coming down. Makes house fires way more dangerous and time sensitive than they already were, apparently.