Paver Systems STANDARD PAVERS FAQS

Yes. The base material absorbs the loads applied to the surface of the pavers. Without the compacted base the pavers could fail by rutting or sinking.

The proper material is a crushed angular gravel mix typically referred to as a ‘crushed miscellaneous’ or ‘3/4 minus’.

Geotextile is a heavy fabric that functions similar to a coffee filter. As water goes in and through the base it prevents the base from migrating into the existing soils. It may be necessary in areas with high water tables.

No. The bedding sand should be loosely and evenly screeded at a depth of 1 to 1 1/2 inches. It fills the joints from the bottom up and allows for removal of minor height differences between pavers during the first compaction. It should not be used to fill depressions in the base material.

Not always. Bedding sand can be used to fill the joints but may be difficult to sweep/vibrate into the joint. Dry bagged joint sands are typically finer, and sweep/vibrate easily into the joints assuring good interlock.

Yes. Although typically not referred to as dye lots, pavers are made of natural materials which may cause minor color variations between pallets or batches. The contractor should lay the pavers from various pallets simultaneously to assure a good color mix.

Yes. Without the edge restraint the pavers will not remain interlocked and could fail. There are many different types of edge restraints commonly used such as wood, metal, plastic, or concrete.

No. Sealers, however, may offer benefits including color enhancement, joint sand stabilizing, and stain resistance. Areas such as pool decks and back patios are commonly sealed.

Typical residential installations will last 30 years or more, with little or no maintenance.