![]() ![]() The National Masonry Association website – – has more information on concrete masonry assemblies fire ratings. Fire RatedĬinder Blocks are fire-resistant, which means they will not burn, but they are not fire-rated, and prolonged and repeated fire exposure will cause them to crumble.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |