General Driveway Installation Guidelines

Travertine Pavers can be installed on driveways using either a mud-set or sand-set method. Each method has its own considerations depending on climate, soil conditions, and whether the application is residential or commercial. Commercial settings may require additional structural considerations, heavier-duty base materials, or alternative installation techniques due to increased load demands.

Mud-Set Method (Over Concrete Slab)

1. Excavate the area and compact the subgrade soil.

2. Add 3″–4″ of crushed limestone or road base and compact thoroughly.

3. Pour a 4″ concrete slab and allow it to cure.

4. Apply a flexible thin-set mortar such as FlexBond.

5. Lay the Travertine Pavers starting from the edge and working inward.

6. Fill joints with grout, polymeric sand, or leave them open depending on the design and installer’s recommendation.

Note: In freeze/thaw climates, always use a flexible mortar to allow for minor expansion and contraction.

Sand-Set Method (Dry-Set Installation)

1. Excavate the area and compact the subgrade soil.

2. Add 4″–5″ of compacted crushed limestone (in 2–3 layers), which provides a stable, well-draining base.

3. Add 1″–2″ of concrete sand or similar bedding material over the compacted base.

4. Install edge restraints (e.g., concrete curb, metal edging, or staked plastic edging) to hold the layout in place.

5. Lay the Travertine Pavers as snugly as possible for better support and stability.

6. Sweep polymeric sand into the joints to lock the pavers in place.

Important Considerations

• For driveway use, smaller travertine paver sizes such as 6×12 are generally preferred due to their ability to better distribute weight and reduce the likelihood of cracking. Larger sizes may not perform as well under vehicle loads.

• Proper sub-base preparation and compaction are essential to prevent shifting and settlement over time.

• Drainage should be planned carefully to avoid pooling water beneath the pavers.

Disclaimer:
Installation methods may vary based on climate, soil type, usage, and whether the application is residential or commercial. Always consult a licensed and insured professional installer who is experienced with Travertine Pavers and familiar with your region’s conditions. Only they can advise on the most appropriate installation method for your project. Travertine Mart does not guarantee performance and is not responsible for how products are used or whether they are suitable for your intended application.