Stone Veneer Siding Cost and Installation Guide

Manufactured Stone vs Natural Stone Veneer

Manufactured stone veneer (MSV), also called cultured stone or faux stone, is made from Portland cement, aggregates, and iron oxide pigments poured into molds taken from natural stone. The result is a lightweight product (roughly 8 to 12 pounds per square foot) that closely replicates the appearance of natural stone at a fraction of the weight and cost. Leading manufactured stone brands include Eldorado Stone, Cultured Stone (by Boral), and GenStone. MSV costs $12 to $22 per square foot installed and is available in dozens of styles, from flat fieldstone and stacked ledgestone to river rock and cobblestone.

Natural thin stone veneer is real stone that has been cut or split to a thickness of 0.75 to 1.25 inches, reducing its weight from the 30 to 50 pounds per square foot of full-thickness stone to approximately 13 to 18 pounds per square foot. Natural thin stone costs $20 to $35 per square foot installed and offers the genuine texture, color variation, and depth that manufactured stone approximates but cannot perfectly replicate. The main advantage of natural stone is the perceived value: buyers and visitors can often distinguish natural stone from manufactured stone at close viewing distances, and natural stone carries a premium perception.

Full-thickness natural stone (4+ inches thick, 30 to 50 pounds per square foot) requires a structural ledge or foundation extension to support its weight and costs $30 to $60 per square foot installed. Full-thickness stone is rarely used on wood-framed residential construction due to the weight requirements and is not a practical option for most siding replacement projects.

Stone Veneer as Accent Siding

The most cost-effective use of stone veneer is as an accent material combined with another siding material for the majority of the exterior. Common accent applications include the lower 3 to 4 feet of the front facade (wainscoting), entryway columns and surrounding wall area, chimney surrounds visible from the front, gable accents and window surrounds, and foundation or water table details.

A typical accent application covers 100 to 300 square feet of stone veneer, costing $1,200 to $6,600 for manufactured stone or $2,000 to $10,500 for natural thin stone. Combined with fiber cement or vinyl siding for the remaining exterior, the total project cost is competitive with a full fiber cement installation while creating a more visually distinctive appearance.

This mixed-material approach is one of the most effective strategies for maximizing curb appeal per dollar spent. The stone draws the eye to the primary visual elements (the entryway and lower facade) while the complementary siding material covers the larger wall area at lower cost. See our siding and home value guide for ROI data on mixed-material exteriors.

Installation Requirements

Stone veneer installation is a specialized trade that requires different skills than siding installation. Most siding contractors do not install stone veneer, and most mason contractors who install stone veneer do not install siding. If your project includes both stone veneer and conventional siding, you may need two separate contractors or a general contractor who subcontracts both trades.

Substrate preparation: Stone veneer is applied over a scratch coat of mortar that is spread onto a metal lath attached to the sheathing. The sheathing must have a weather-resistant barrier behind the lath, and a drainage mat between the WRB and the lath is required by most manufactured stone manufacturers to prevent moisture trapping. This multi-layer substrate system adds $2 to $5 per square foot to the installation cost beyond the stone material and setting labor.

Weight considerations: Even lightweight manufactured stone veneer at 8 to 12 pounds per square foot adds significant weight to the wall. Standard wood-framed walls with OSB or plywood sheathing can support manufactured stone veneer without structural modifications in most cases, but the attachment system must be designed to carry the weight. Natural thin stone at 13 to 18 pounds per square foot may require engineering verification on some wall systems, particularly on second-story applications or walls with large window openings that reduce the structural area.

Mortar joints: The mortar used to set stone veneer and fill the joints between stones must be appropriate for the application. Type S mortar is standard for stone veneer installations. The joint style (raked, flush, overgrout, or dry stack) affects both the appearance and the labor time. Dry stack installations (stones set tight with no visible mortar) require the most precision and labor because each stone must be individually shaped to fit tightly against its neighbors.

Durability and Maintenance

Manufactured stone veneer lasts 50+ years when properly installed with correct moisture management details. The cement-based material does not rot, resist insect damage, and maintains its color because the pigments are integral to the material (not a surface coating). Maintenance consists of occasional washing and inspection of the mortar joints for cracking or deterioration. Mortar joint repair (repointing) costs $3 to $8 per linear foot when needed, typically after 20 to 30 years.

Natural stone veneer lasts 75 to 100+ years. Natural stone is one of the most durable exterior cladding materials available, with resistance to UV degradation, moisture damage, fire, and insect damage that no other siding material can match. The mortar joints require the same periodic inspection and repointing as manufactured stone, but the stone itself is essentially permanent.

Moisture management is critical. The most common failure mode for stone veneer installations is moisture intrusion behind the stone, which damages the sheathing and framing underneath. Unlike other siding systems where moisture problems primarily damage the siding material itself, stone veneer moisture problems damage the wall structure while the stone appears perfectly fine on the surface. Proper flashing at the top of the stone (where it transitions to siding above), a drainage plane behind the stone, and weep holes at the base of the installation are essential details that prevent moisture trapping.

Stone Veneer vs Other Premium Siding Options

At $12 to $35 per square foot, stone veneer competes with other premium siding materials for budget allocation on a home exterior.

Stone veneer vs fiber cement: Fiber cement costs $10 to $18 per square foot installed and covers the entire house. Stone veneer costs more per square foot but is typically used on a smaller area. A strategically designed mixed exterior with fiber cement siding and stone veneer accents costs roughly the same as all-premium fiber cement while creating a more visually distinctive appearance.

Stone veneer vs brick: Traditional brick veneer costs $15 to $30 per square foot installed and weighs significantly more than manufactured stone (40+ pounds per square foot versus 8 to 12). Manufactured stone provides a similar visual impact at lower cost and weight, making it the preferred choice for renovation and re-siding projects where the wall structure was not designed for brick weight.

Stone veneer vs stucco: Stucco provides a smooth, monolithic exterior finish at $8 to $14 per square foot installed. Stone veneer provides texture and visual interest that stucco lacks. The two materials complement each other well when combined, with stone accents breaking up large stucco expanses. See our stucco vs siding guide for a full comparison.

Cost-Saving Strategies

Use manufactured stone instead of natural. The visual difference between premium manufactured stone and natural stone is minimal at typical viewing distances (10+ feet). Manufactured stone costs 40% to 60% less installed, making it the practical choice for most residential projects.

Limit stone coverage to high-impact areas. Stone veneer on the front lower facade (100 to 200 square feet) creates nearly the same curb appeal impression as stone on the entire lower perimeter. Focus the budget where it will be seen from the street.

Choose a simple installation style. Dry-stack and precision-fitted installations require significantly more labor than standard mortar-joint installations. A well-executed standard mortar joint installation looks attractive and costs 20% to 30% less than dry-stack.

Coordinate with your siding project. If you are replacing siding on the entire house, adding stone veneer accents during the same project saves on mobilization costs, scaffolding rental, and weather-resistant barrier installation that would otherwise be duplicated.