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The Tenax Miter Medic Starter Kit is a complete foam board system designed to replace the traditional plywood-and-stone-shim method used in mitered countertop overhangs. Pre-cut and ready to install without sanding, painting, or sealing, this lightweight system enables single-installer handling while providing moisture-resistant support that prevents warping.

The kit includes substrate boards, foam shims in four thicknesses, and a calculator chart for precise shim selection — everything needed to get started with the Miter Medic system.

Kit Contents

  • 10x High Density Substrate Boards (1/2" thick, 48" x 16")
  • 24x High Density Foam Shims — 1/4"
  • 24x High Density Foam Shims — 1/2"
  • 24x High Density Foam Shims — 3/4"
  • 24x High Density Foam Shims — 1"
  • 1x Miter Medic Calculator Chart

Features

  • Replaces plywood-and-stone-shim method
  • Pre-cut — no sanding, painting, or sealing required
  • Lightweight for single-installer handling
  • Moisture-resistant — prevents warping
  • Arrives smooth and ready to use

Specifications

Spec Value
Substrate Board Size 48" x 16" x 1/2"
Substrate Quantity 10 boards
Shim Sizes 1/4", 1/2", 3/4", 1"
Shims Per Size 24 each
Calculator Chart Included