Description
This professional DXF template delivers complete fabrication specifications for a 36-inch stone stair tread in 2cm thickness featuring integrated anti-slip safety grooves. The 2cm single-piece construction provides a lighter-weight alternative to thicker treads while maintaining adequate strength for residential and light commercial stair applications. This template is ideal for scenarios where weight reduction is beneficial, such as second-floor installations, historic building renovations, or applications with weight-sensitive structural considerations. Stone stair treads offer unmatched durability and timeless aesthetic appeal, transforming ordinary stairs into architectural features. The 2cm thickness (approximately 0.787 inches) reduces weight by nearly 35% compared to 3cm treads while providing sufficient strength when properly supported. The anti-slip grooved design incorporates safety channels positioned near the nosing edge to enhance traction and prevent slipping, essential for safe stair navigation. The 36-inch length accommodates standard residential stair widths with the 12-inch depth meeting building code requirements. Fabricators receive comprehensive specifications including anti-slip groove placement and depth, nosing profile geometry with 1-inch overhang, reference lines, and CNC-ready toolpaths. The template supports granite, marble, quartzite, and engineered quartz materials, compatible with all major CNC systems and CAD software.
Dimensions
- Overall Depth
- 12"
Specifications
- Downloads
- 0
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This professional DXF template delivers complete fabrication specifications for a 36-inch stone stair tread in 2cm thickness featuring integrated anti-slip safety grooves. The 2cm single-piece construction provides a lighter-weight alternative to thicker treads while maintaining adequate strength for residential and light commercial stair applications. This template is ideal for scenarios where weight reduction is beneficial, such as second-floor installations, historic building renovations, or applications with weight-sensitive structural considerations. Stone stair treads offer unmatched durability and timeless aesthetic appeal, transforming ordinary stairs into architectural features. The 2cm thickness (approximately 0.787 inches) reduces weight by nearly 35% compared to 3cm treads while providing sufficient strength when properly supported. The anti-slip grooved design incorporates safety channels positioned near the nosing edge to enhance traction and prevent slipping, essential for safe stair navigation. The 36-inch length accommodates standard residential stair widths with the 12-inch depth meeting building code requirements. Fabricators receive comprehensive specifications including anti-slip groove placement and depth, nosing profile geometry with 1-inch overhang, reference lines, and CNC-ready toolpaths. The template supports granite, marble, quartzite, and engineered quartz materials, compatible with all major CNC systems and CAD software.
Installation Overview
Installation of 2cm stair treads requires careful attention to substrate support and proper adhesive application. Ensure stair substrate is level, structurally sound, and provides continuous support across the full 12-inch depth. Apply high-quality construction adhesive or thin-set mortar with complete coverage - voids beneath thinner material can lead to stress fractures. Position treads carefully, maintaining consistent 1-inch nosing overhang aligned with stair stringers. Verify level in both directions and adjust as needed. The lighter 2cm material is easier to handle during installation but requires complete substrate contact for optimal performance. Anti-slip grooves should face forward near the leading edge. Allow proper cure time - minimum 24 hours before light foot traffic, 72 hours for full cure. For exterior installations or areas with moisture exposure, use appropriate waterproofing and sealers.
CNC Cutting Notes
Program anti-slip grooves on the top surface, typically 1/4 to 3/8 inch wide positioned 1 to 2 inches from the nosing edge. Groove depth for 2cm material should be conservative - 1/8 inch maximum to maintain adequate material thickness and prevent weakening. Use sharp diamond tooling for natural stone, carbide for engineered quartz, with appropriate feed rates to prevent chipping on thinner material. The nosing profile requires careful programming - common profiles include bullnose, bevel, or simple eased edge. Consider that 2cm material has less depth for complex nosing profiles compared to thicker materials. Finish all exposed edges with appropriate treatment. The thinner material requires careful handling during fabrication to prevent breakage. Consider fabricating on a supportive surface and using appropriate clamping when finishing edges.
Material Compatibility
Best suited for dense granite varieties that provide adequate strength in 2cm thickness. Absolute black granite, steel grey, and other low-porosity granites offer excellent performance. Engineered quartz materials work exceptionally well in 2cm due to uniform density and engineered strength characteristics. Quartzite can be used but select varieties with consistent thickness and minimal natural fissures. Marble in 2cm thickness is generally not recommended for stair treads due to lower hardness and wear resistance, though it can work for very light-traffic interior applications. Verify materials are free from natural fissures, heavy veining, or structural weaknesses that could compromise thin treads. All materials must meet slip-resistance requirements for stair applications.
Where to Buy
This professional DXF template is available as free download from Slabwise. Natural stone slabs in 2cm thickness are readily available through wholesale stone distributors carrying granite, marble, and quartzite. Engineered quartz materials in 2cm can be sourced from Caesarstone, Cambria, Silestone, HanStone, Vicostone, and other premium manufacturers. Installation adhesives suitable for 2cm stone are available from stone fabrication suppliers. Sealers and anti-slip treatments provide additional protection and safety enhancement.