Description
The Cove Dupont edge profile stands as one of the most sought-after luxury edge treatments in modern countertop fabrication, delivering a sophisticated combination of curves and clean lines that elevate any kitchen or bath installation. This universal template is designed for 3cm+2cm laminated construction, creating a robust 2-inch thick edge that provides exceptional durability while maintaining elegant proportions. The distinctive design features a graceful cove radius at the top edge that flows into a crisp straight vertical step, offering visual depth and shadow lines that enhance the three-dimensional quality of the countertop edge. Engineered for versatility across multiple stone types, this template provides balanced CNC parameters suitable for most natural and engineered stone materials. The 1.969-inch profile height accommodates the full thickness of the laminated construction, with carefully calculated lamination points that ensure structural integrity and aesthetic consistency. Whether you're fabricating granite, quartz, or marble countertops, this template serves as an excellent starting point with parameters that can be fine-tuned to your specific material and equipment. The $22 per linear foot upcharge reflects the luxury tier classification and the additional labor required to execute this complex profile to perfection.
Related Templates
Bird's Beak Edge Profile (Granite) - 2cm+2cm Laminated
Bird's Beak Edge Profile (Marble) - 2cm+2cm Laminated
Bird's Beak Edge Profile (Porcelain) - 2cm+2cm Laminated
Bird's Beak Edge Profile (Quartz (Engineered)) - 2cm+2cm Laminated
The Cove Dupont edge profile stands as one of the most sought-after luxury edge treatments in modern countertop fabrication, delivering a sophisticated combination of curves and clean lines that elevate any kitchen or bath installation. This universal template is designed for 3cm+2cm laminated construction, creating a robust 2-inch thick edge that provides exceptional durability while maintaining elegant proportions. The distinctive design features a graceful cove radius at the top edge that flows into a crisp straight vertical step, offering visual depth and shadow lines that enhance the three-dimensional quality of the countertop edge. Engineered for versatility across multiple stone types, this template provides balanced CNC parameters suitable for most natural and engineered stone materials. The 1.969-inch profile height accommodates the full thickness of the laminated construction, with carefully calculated lamination points that ensure structural integrity and aesthetic consistency. Whether you're fabricating granite, quartz, or marble countertops, this template serves as an excellent starting point with parameters that can be fine-tuned to your specific material and equipment. The $22 per linear foot upcharge reflects the luxury tier classification and the additional labor required to execute this complex profile to perfection.
Installation Overview
Successful installation of the Cove Dupont profile on laminated slabs begins with proper preparation of both the 3cm top slab and 2cm bottom slab. Ensure both pieces are thoroughly cleaned and bonded using high-quality stone adhesive appropriate for your material type, with the seam positioned at 0.787 inches from the bottom. After adequate curing time, program your CNC with the 25mm roughing finger bit at 3500 RPM to establish the basic profile geometry. Follow with a dedicated seam polishing pass at 2500 RPM that specifically targets the lamination line, blending the interface between slabs for a seamless appearance. The eight-stage polishing progression from 50 grit through buff pad ensures a consistent, high-gloss finish across the entire 1.5-inch visible edge depth.
CNC Cutting Notes
Program your CNC router with conservative depth of cut values during the roughing phase to prevent excessive tool deflection on the curved cove section. The 25mm roughing bit should remove material efficiently while maintaining the integrity of the lamination seam. Position changes between polishing grits should include brief inspection pauses to verify consistent scratch pattern removal before advancing to finer grits. The metal bond pads at 50 and 100 grit (2800-3000 RPM) establish the foundation for the final finish, so invest adequate time at these stages to eliminate any roughing marks. Transition to resin bond pads at 200 grit, progressively increasing RPM from 3200 to 4000 RPM as you move through finer grits. Maintain steady water flow throughout all polishing stages to cool the work surface and flush away slurry that could cause scratching.
Material Compatibility
This universal Cove Dupont template offers broad compatibility with most countertop materials including granite, marble, engineered quartz, and quartzite. The balanced RPM specifications (3500 RPM roughing, 2500-4000 RPM polishing range) provide a middle-ground approach suitable for materials of varying hardness. For optimal results with specific materials, consider our material-optimized variants: use lower speeds for softer marble to prevent surface damage, or higher speeds for ultra-hard quartzite and ultracompact surfaces. The eight-position polishing sequence is comprehensive enough for most applications, though extremely hard or soft materials may benefit from extended grit progressions.
Where to Buy
Download this professional DXF template immediately from SlabWise at no cost. Stone slabs for laminated applications are available from local stone yards and distributors including MSI, Daltile, and regional suppliers. CNC tooling including roughing bits, metal bond pads, and resin bond polishing pads can be sourced from Weha, Diamut, Braxton-Bragg, and other stone fabrication suppliers. Ensure you select tool diameters and profiles compatible with your specific CNC machine and tooling holders.