Dave Sr. from SWISCO responded:
August 17, 2020
I'm not sure if the 32-507 will work for you, either. You really should get the weight of your door, if you can. That way you can be 100% sure. The 32-507 could work if you adjust the spring, but normally a closer like the 79-252 is used and specified for fire doors. The fire codes in your area might not like the 32-507 closer so you have to be careful. |