Description
This advanced DXF template enables fabrication of exceptionally wide 60-inch stone stair treads using professional lamination techniques. By bonding two 2cm slabs together, you create a total thickness of approximately 1.575 inches with significantly enhanced structural properties essential for this extended span. At 60 inches wide, this template serves grand residential staircases, luxury hospitality settings, executive commercial environments, and architectural showcases where monumental scale creates dramatic visual impact. Laminated construction is particularly critical at this width, where the extended span demands maximum structural integrity. The bonding of two 2cm layers creates a composite material with strength characteristics superior to single-thickness slabs, effectively distributing stress and resisting deflection across the 60-inch width. This approach also provides access to exotic stone materials that may be unavailable or prohibitively expensive in 3cm thickness, while offering opportunities for creative material combinations and unique visual effects. The square nose profile emphasizes the tread's impressive proportions with clean, contemporary lines. With standard 12-inch depth and 1-inch overhang, this template maintains practical functionality while delivering architectural grandeur.
Dimensions
- Overall Depth
- 12"
Specifications
- Downloads
- 0
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This advanced DXF template enables fabrication of exceptionally wide 60-inch stone stair treads using professional lamination techniques. By bonding two 2cm slabs together, you create a total thickness of approximately 1.575 inches with significantly enhanced structural properties essential for this extended span. At 60 inches wide, this template serves grand residential staircases, luxury hospitality settings, executive commercial environments, and architectural showcases where monumental scale creates dramatic visual impact. Laminated construction is particularly critical at this width, where the extended span demands maximum structural integrity. The bonding of two 2cm layers creates a composite material with strength characteristics superior to single-thickness slabs, effectively distributing stress and resisting deflection across the 60-inch width. This approach also provides access to exotic stone materials that may be unavailable or prohibitively expensive in 3cm thickness, while offering opportunities for creative material combinations and unique visual effects. The square nose profile emphasizes the tread's impressive proportions with clean, contemporary lines. With standard 12-inch depth and 1-inch overhang, this template maintains practical functionality while delivering architectural grandeur.
Installation Overview
Installing 60-inch laminated stair treads represents an advanced fabrication and installation challenge requiring professional expertise. The lamination process must be executed with exceptional precision: ensure both 2cm pieces are cut to exact dimensions with perfectly flat, clean bonding surfaces. Apply stone lamination epoxy designed specifically for this purpose across the entire bonding surface, then align and clamp the pieces with uniform pressure across the full 60-inch length. Professional laminating presses or extensive clamping systems are essential at this scale - uneven pressure creates voids that compromise structural integrity. Allow full cure time per epoxy specifications, typically 48 hours or more. The laminated unit will weigh 80-100 pounds depending on material, requiring mechanical assistance and multiple installers for safe handling. Installation demands perfectly level substrate support across the entire span. Use high-quality stone adhesive with complete coverage - consider both trowel application and back-buttering for 100% contact. Continuous substrate support is essential for treads of this size; point-loading at ends only is inadequate and dangerous. Verify structural capacity of the supporting staircase before installation. Maintain consistent 1-inch overhang across the full width. Allow extended cure time before permitting any traffic.
CNC Cutting Notes
Fabricating 60-inch treads presents substantial CNC programming and workholding challenges. Most standard CNC routers can accommodate the 60-inch length, but verify your machine's working envelope before proceeding. Cut both 2cm components to identical dimensions before lamination. Workholding for 60-inch pieces requires multiple vacuum zones or extensive clamping arrangements - the length makes the piece susceptible to vibration if not rigidly secured. Program toolpaths with careful attention to grain direction and pattern orientation for optimal visual effect in both layers. After lamination, the 60-inch by 12-inch tread at 1.575-inch thickness represents a substantial workpiece. Profile cutting should occur post-lamination to ensure perfect alignment of the nosing edge. Account for the laminated thickness in Z-axis programming for the square nose profile. The extended cutting time at this scale demands robust dust extraction systems. Feed rates may require optimization - while the laminated thickness provides rigidity, the extended unsupported span during cutting can influence vibration characteristics. Consider strategic tab placement if using tab hold-down methods, positioned to minimize finishing work while providing adequate support. Simulate all toolpaths thoroughly to verify clearances and optimize cutting sequences.
Material Compatibility
Laminated construction dramatically expands material possibilities for 60-inch stair treads. This template works with granite, quartzite, and engineered quartz in 2cm thickness - all offering better availability and lower cost than 3cm equivalents at this scale. For ultra-premium applications, lamination enables use of rare materials unavailable in thicker formats. Creative fabricators can combine materials for striking effects: use cost-effective granite as the substrate layer with exotic material on the visible surface, or create subtle transitions with complementary stone types. Engineered quartz laminates exceptionally well due to consistent thickness and composition, with many manufacturers specifically approving laminated applications. For natural stone laminations, select materials with similar physical properties - matching hardness, thermal expansion coefficients, and moisture absorption rates prevents differential movement that could cause delamination. At 60 inches, the laminated construction provides structural capabilities exceeding single-thickness 3cm material when properly executed. The composite nature distributes stress effectively across the span. Verify all material selections meet local building codes for stair applications and consider slip resistance properties for safety.
Where to Buy
Stone materials in 2cm thickness are widely available through fabrication suppliers, with 60-inch treads requiring slabs at least 62-64 inches in one dimension. Contact commercial stone yards and importers for large-format slabs in both granite and engineered quartz. Many suppliers offer better 2cm pricing than 3cm, providing significant cost advantages for large tread projects. Major quartz manufacturers distribute through authorized dealer networks nationwide. Stone lamination epoxy is available through specialized fabrication supply companies, stone tool distributors, and online retailers - select products specifically formulated for stone bonding with appropriate working time for large pieces. Color-matched epoxy options minimize seam visibility. For exotic or premium materials, consult with importers and wholesale distributors who stock rare materials often only available in 2cm formats. Professional fabrication shops with laminating equipment and experience can provide both materials and services for projects of this scale. Verify material availability and lead times before project commitment, especially for quantity orders requiring consistent color and pattern matching across multiple treads.