kyle76092 said:Guys:
Many cities reference national/international fire codes. They can adopt various amendments but unless an exception is noted, the general code applies.
In the case of the city of Fort Worth, TX, they reference the International Fire Code of 2009. Because of file size limitations I can't attach the .pdf document itself but it is easy to Google.
Chapter 33 covers Explosives and Fireworks. Smokeless powder falls into Section 3306- Small Arms Ammunition. Residences fall into Group R occupancies.
Paragraph 3306.4.1 clearly states that the storage of more than 50 lbs of smokeless powder in Group R occupancies is prohibited. Less than 20# can be stored in the original containers. Quantities beyond 20# but less than 50# must be stored in wooden enclosures with a nominal thickness of 1".
Paragraph 3306.4.2 limits primers to 10,000.
HTH
bobo300 said:That looks very nice . What are the overall dimensions? I need to make a ca I et too.
Bobo300
My guess is that plywood burns a little slower than wood and therefore can be a little thinner. It also probably fragments differently. I like how the SAAMI guide recommends that one side be loosely adhered to allow pressure venting. The back of my cabinet is held on with nails and a small amount of wood glue.