Description
This professional-grade stair tread template features a pencil round nosing profile in durable 3cm stone thickness, measuring 42 inches in length. The pencil round edge provides a refined, contemporary aesthetic with a subtle curve that's more understated than traditional bullnose profiles. This design choice offers both visual elegance and practical safety benefits by softening the leading edge while maintaining a modern appearance. Ideal for residential and light commercial applications, the 42-inch length accommodates a range of staircase widths from compact to generous. The 3cm thickness (approximately 1.181 inches) delivers substantial heft and durability, making it suitable for high-traffic areas. The 12-inch depth provides comfortable foot placement, while the standard 1-inch nosing overhang ensures compliance with building codes and optimal toe clearance.
Dimensions
- Overall Depth
- 12"
Specifications
- Downloads
- 0
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Stair Tread - Anti-Slip Grooved - 42" - 2cm+2cm Laminated
This professional-grade stair tread template features a pencil round nosing profile in durable 3cm stone thickness, measuring 42 inches in length. The pencil round edge provides a refined, contemporary aesthetic with a subtle curve that's more understated than traditional bullnose profiles. This design choice offers both visual elegance and practical safety benefits by softening the leading edge while maintaining a modern appearance. Ideal for residential and light commercial applications, the 42-inch length accommodates a range of staircase widths from compact to generous. The 3cm thickness (approximately 1.181 inches) delivers substantial heft and durability, making it suitable for high-traffic areas. The 12-inch depth provides comfortable foot placement, while the standard 1-inch nosing overhang ensures compliance with building codes and optimal toe clearance.
Installation Overview
Installation requires a structurally sound, level substrate capable of supporting the weight of 3cm stone without deflection. Clean the surface thoroughly and apply a polymer-modified thin-set mortar using a notched trowel to create proper adhesive ridges. Carefully position the tread, ensuring uniform nosing overhang and checking level in both directions. The substantial thickness of 3cm provides good stability during installation but requires adequate substrate support. Allow proper curing time per manufacturer specifications before exposing to foot traffic.
CNC Cutting Notes
When programming your CNC for pencil round profiles on 3cm material, use diamond router bits with radii between 1/8 and 1/4 inch depending on your desired edge tightness. Feed rates of 80-120 inches per minute work well for most stone types. The 3cm thickness provides excellent rigidity during machining, reducing vibration and improving edge quality. Make initial roughing passes followed by finishing passes at reduced speeds for optimal surface quality. Maintain consistent water flow to control temperature and remove stone dust efficiently.
Material Compatibility
This 3cm template is optimized for granite, marble, quartzite, and engineered quartz materials. The substantial thickness accommodates virtually all stone types, including those with more pronounced veining or figure that might be fragile in thinner formats. Engineered quartz provides consistent performance and coloring, while natural granite offers superior hardness and unique aesthetics. Ensure selected materials meet slip-resistance requirements for stair applications.
Where to Buy
Stone stair treads in 3cm are available through local stone fabricators, architectural stone suppliers, and specialty staircase manufacturers. Contact countertop fabricators with architectural capabilities, regional stone distributors, and specialty building material suppliers. Some offer pre-cut blanks that can be finished to specification using this DXF template.