Installing PEX tubing (for the first time) in my cabin in Northern Maine. Crimp style tubing and curious whether it is advisable to use 90 degree brackets when the tubing is making a 90 degree turn (in the floor joists). Not sure if the PEX could eventually crimp at that point and certainly don’t want to open walls later to fix the problem)
Any other tips on PEX installation would be appreciated. System of course will be completely drained during the winter months.