Maple Leaf Proudly Canadian Owned & Operated Since 1994

The Premium Woodworker's Epoxy for Thick Pours


½" to 1 ½" Thick per Layer
Excellent Air Release
Cures Water Clear
Resist Warping and Cracking


The Woodworker’s Epoxy

FlowCast® uses a simple 2:1 mix ratio and can be combined with Liquid or Metallic pigments to create custom colors and effects. It has been formulated specifically for larger projects such as river tables, ocean tables, and encapsulated objects.

FlowCast is intended for pours of 13-38mm (0.5-1.5”) per layer, with a maximum pour volume of 30L. FlowCast can be worked (trimmed, routed, sanded, and finished) using the same tools you have in your woodshop.
Used to Create

  • River Tables
  • Ocean Tables
  • Encapsulated Objects
  • Decorative Art Pieces
  • Custom Furniture


Premium FlowCast® Features

Ideal for Thick Pours

With the ability to cast from ½” to 1½” thick pours, FlowCast is perfect for river tables, ocean tables, and any other deep pour or large casting application.

Bubble-Free Castings

FlowCast’s low viscosity provides excellent air release allowing trapped air to rise to the surface, significantly reducing bubbles in the cured casting.

Outstanding Transparency

FlowCast cures to a transparent water-clear finish. It can also be combined with Liquid and Metallic pigments to create custom colors and effects.

Low Heat Build Up

FlowCast cures slowly with low heat build up resulting in less warping and cracking in your epoxy project.


FlowCast Specifications

Times based on 38mm (1.5”) deep casting at a volume of 14L. Individual project times may vary depending on pour depth, volume, ambient temperature, and humidity.
Pour Depth 13-38mm (0.5-1.5”) for pours up to 30L
Mix Ratio by VOLUME (A:B) 2:1
Mix Ratio by MASS (A:B) 2.3:1
Working Time (in mold) 8-12 Hours
Tacky to Touch 20-44 Hours
Set to Touch 44 Hours
Demolding Time 3 Days
Time Finishing 7 Days
Full Cure 7-14 Days
Working Temperature Resin, mold, and workspace temperatures should be 20-25°C (68-77°F)
Storage Temperature 15-25°C (59-77°F)
Clean Up Isopropyl/denatured alcohol or warm soapy water

Mixing Instructions

In a clean, dry container combine (by volume) 2 parts resin with 1 part hardener and mix thoroughly for 4-5 minutes. Add Liquid, Metallic, or Glitter pigments as desired and mix until evenly dispersed.

Application Instructions

Working area should be clean, dry, and free of dust. FlowCast can be poured at 13-38mm (0.5-1.5”) per layer. FlowCast will not shrink while curing under normal conditions. However, it may slowly fill cracks and voids in live edge wood pieces, causing the resin level to drop. Be prepared to add more epoxy as needed.

Epoxy releases heat when curing. For pours of 30L or more, multiple thinner pours may be necessary to prevent overheating. Fans blowing across the curing epoxy may also be used to help dissipate heat. For best adhesion between layers, wait until the first layer is tacky to touch before pouring a second layer. If the previous layer is no longer tacky, sand with 220 grit sandpaper and wipe down before pouring another layer.

Product Data Sheets

Product Information Sheets
FlowCast Info Sheet (English-CA) FlowCast Info Sheet (French-CA)
Application Guide
Technical Data Sheets
FlowCast Technical Data Sheet (English-ca) FlowCast Technical Data Sheet(French-CA)
Safety Data Sheets
FlowCast SDS Resin (English-CA) FlowCast SDS Hardener (English-CA)
FlowCast SDS Resin (English-US) FlowCast SDS Hardener (English-US)
FlowCast SDS Resin (French) FlowCast SDS Hardener (French)
FlowCast SDS Resin (Spanish) FlowCast SDS Hardener (Spanish)