Description
Download free center drain mosaic layout shower pan DXF template, 48x36 size. Four-piece center drain stone shower floor.
Dimensions
- Overall Width
- 48"
- Overall Depth
- 36"
Specifications
- Downloads
- 0
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Shower Pan - Center Drain ADA Compliant - 48x36
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Shower Pan - Center Drain Large Format - 48x36
This precision-engineered 48x36 center drain mosaic shower pan template provides fabricators with a professional four-piece layout optimized for natural stone installations. The mosaic pattern divides the shower floor into equal quadrants that radiate from the center drain location, creating visual interest while ensuring proper water drainage slope across all sections. Designed specifically for CNC fabrication, this template accommodates standard 48-inch by 36-inch shower bases with center-positioned drains. The quadrant design allows for efficient material utilization from standard slab sizes while creating distinctive visual segmentation that enhances the aesthetic appeal of luxury shower installations. Each piece includes integrated slope angles and precise drain opening geometry compatible with industry-standard center drain assemblies.
Installation Overview
Installation begins with precise layout of the four quadrants around the center drain location. Each piece should be test-fitted prior to setting to ensure proper alignment and uniform grout joints between sections. The template includes slope indicators that guide proper pitch toward the drain, typically 1/4 inch per foot for effective water drainage. Fabricators should verify drain opening diameter matches the specific drain assembly being used, as center drain models vary between manufacturers. Setting should proceed with proper waterproofing membrane installation beneath the stone, using thin-set mortar suitable for wet area applications. The mosaic pattern creates multiple seam lines that require careful sealing with appropriate stone-safe grout and sealer products.
CNC Cutting Notes
This four-piece template requires careful nesting on the CNC table to maximize material yield from standard slabs. Each quadrant should be cut with the finished face up to ensure clean edges along visible seam lines. Program your CNC to include the subtle slope angle built into each piece, maintaining consistent material thickness at the perimeter while reducing toward the drain opening. Use appropriate tooling for the stone type - typically diamond-coated bits for hard materials like granite and engineered quartz. The drain opening should be cut with precision to ensure proper fit with drain hardware, typically ranging from 3.5 to 4 inches in diameter depending on manufacturer specifications. Consider programming a slight chamfer on the drain edge to facilitate drain flange installation.
Material Compatibility
This shower pan template works excellently with granite, marble, quartzite, and engineered quartz materials in 2cm or 3cm thickness. The four-piece design helps minimize stress points that could lead to cracking in brittle materials. Lighter-colored marbles and quartzites showcase the mosaic pattern beautifully, while darker granites and engineered stones provide dramatic contemporary appeal. Avoid extremely porous materials without proper sealing, as shower pans require excellent water resistance. The template accommodates book-matched or quarter-matched vein patterns for premium installations where grain direction enhances the quadrant layout.
Where to Buy
This template is available as a free DXF download from Slabwise for use with standard CNC fabrication equipment. The file includes all four quadrant pieces with integrated slope geometry and center drain opening. Compatible with popular CAM software including Alphacam, Vectric, and other CNC programming platforms commonly used in stone fabrication shops.