Make sure that when you use your new vac... that you use the paper filter that came with it when sucking up fine dust... otherwise, you just recycle it through the house....
........ a GREAT suggestion....... a nice, powerful window fan pushing out the airborne particles. THANKS !!
......... and THANKS for the "heads up" about the Shop-Vac filter .......
After once spending a summer making a Versa-Lok splitface block wall (85 lbs. each block) with over 250 blocks.... grinding, cutting and more grinding almost 50% of these solid concrete blocks so they will "fit".... the dust it made OUTDOORS was incredible. Traveled for hundreds of feet onto neighbors houses, Lanai's and pools. Even the OSHA dust mask I was constantly wearing clogged every five minutes, and I actually "wore out" (due to abrasion) two pairs of prescription glasses (luckily they were those two for $49.95 "specials"). Concrete "dust" can be really nasty......... yes sir !!