Hello Tom,
I just sealed my driveway last weekend. I live in NH and it was 90+ degrees on the day I did it. I purchased the airport grade 5-gallon buckets from Home Depot. It has a 4 year warranty on it and it looks great. It was $9.98 for a 5 gallon bucket. They have various grades and as they go up so don’t the price.
Driveway preparation:
1. Use a weed whacker to trim the grass/weeds off the edge of the driveway.
2. I used a leave blower to clean the driveway of debris, dust, etc.
3. If you have fresh oil or other stains I would recommend you cleaning those first. Pressure washer would work well.
Lessons learned/Recommendations:
1. Wear long pants if/when you spread it yourself. I wore shorts and still have marks on my legs from the splatter. It either burned my skin or I had a reaction to it. I got it on my arms and hands but didn’t have a reaction there. Weird?
2. Wear latex gloves (pending you don’t have a latex allergy) when mixing. I removed my gloves after I dumped out half the bucket on the asphalt to spread. This way you can keep the squeegee handle free from the tar. You will go through a lot of gloves but it is better to stay clean.
3. Use a 5-gallon paint/asphalt tar mixer. I also purchased this at home depot in the paint department. You will need an electric drill (not a cordless, go through batteries to quick) to do the mixing. It took less than 4 minutes to mix each bucket. Doing it by hand is not worth it!
4. When spreading I would dump out ¼ to ½ the bucket on the asphalt. Using the squeegee I purchased at HD I would spread it around in an area you can manage. You want to keep a wet edge (kind-a like painting) when advancing to a new section. Spread it around the area going back and forth with the squeegee. For the final grade I would back drag the squeegee to me. I would then bang it on the ground getting any residue off for the next final pass.
5. I had 2 good days of hot weather so it dried well within 24 hours. I did not drive on it until then.
6. If you have pets keep them indoors or occupied for the time you are doing this. My dogs fingerprints got in it a few times
driveway coating removal.
7. Be sure to purchase extra buckets. You don’t want to run out and you can always return the leftovers.
8. I would place the empty buckets at the end of the driveway blocking off anyone trying to drive on it.
9. Enjoy and Have plenty of cold beer!