· Also, GoldStar is a longlasting crack filler that will ensure the driveway can withstand any weather condition. Besides, it prevents dripping and sagging, which often happens as a result of summer heat. It's an economical solution to fill up cracks without taking much of your time, effort, and money. What's more, it comes in 5gallon buckets, so it'll cover a wide area. READ. Top 10 ...