Initial set occurs when the concrete or mortar must be broken to vary its shape. Rate varies greatly relying on the temperature, amount of daylight, and specific masonry mix. Fiberglass tombstones may be made in plenty of appearances, designed to go properly with the particular pomniki kompozytowe person that is being buried. These tombstones aren’t biodegradable but they’re nonetheless extra environmentally pleasant than heavy natural stone. Marble, specifically, is pretty soft; it weathers away over time, which may be seen in older cemeteries.