Verified epoxy product data

TotalBoat Fathom Deep Pour

Technical data used by EpoxyCalc to decide whether this product fits a project. Values are sourced from the manufacturer and show the last verification date below.

VerifiedLast checked 2026-09-13Partial verified kit pricing
Mix ratio2:1 by volume
General max layer76 mm / 3.0 in
Temperature guidance1627 °C
Working time240–360 min
Cure guidance120–240 h
Markets in catalogUS

Project-specific pour limits

river table51 mm / 2.0 in
deep pour76 mm / 3.0 in
mold casting76 mm / 3.0 in

How to use this product data

EpoxyCalc currently catalogs this system for river table, deep pour, mold casting. The stored general maximum layer is 76.2 mm (3.0 in). The listed mix ratio is 2:1 by volume. Always measure using the method stated by the manufacturer because weight and volume ratios are not automatically interchangeable.

This page is a planning reference, not a substitute for the current technical data sheet. Re-check the manufacturer guidance before a large pour, especially when temperature, total mass or project geometry is near a published limit. Product availability and prices can also change after the verification date shown above.

Need the exact resin and hardener amounts for this product's published ratio? Use the resin and hardener ratio calculator and keep the manufacturer's weight / volume basis unchanged.

Verified notes

  • Manufacturer publishes different limits by application: up to 3 in for larger castings and up to 2 in for river tables and slab pours.
  • Application guidance is 60–80°F (15.6–26.7°C), 0–80% RH.
  • Only the currently visible 1.5 gal price is included until all variant prices are independently verified.

Kit and price snapshots

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1.5 gal kit5.68 L equivalent
$119.99Price checked 2026-09-13
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Use this data in context

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Quantity, project type, pour depth and temperature determine whether a product is a useful match.