Ecopoxy FlowCast SPR 24 Hour Cure (New Lower Pricing)

Best Uses for EcoPoxy FlowCast SPR

EcoPoxy FlowCast SPR is ideal for smaller epoxy projects where you do not need the depth of a large river table pour. It is commonly used for:

• Charcuterie boards and serving boards
• Coasters, trays, and small resin projects
• Small live edge woodworking projects
• Shallow resin pours up to 1" deep
• Epoxy accents, inlays, and decorative pours
• Clear casting and encapsulating projects
• Pigmented epoxy pours using mica powder

If you are deciding which mold or form is best for your project, watch our video: How to Choose a Mold for Your Epoxy Project.

Why Choose FlowCast SPR?

FlowCast SPR is a good fit for woodworkers, DIYers, resin artists, and makers who want a small-project casting epoxy without using a slower deep-pour resin meant for large river tables.

• Made for small projects: Designed for pours up to 1" deep.
• Great for charcuterie boards: A strong choice for serving boards, trays, coasters, and smaller live edge pieces.
• Crystal-clear finish: Use it clear or add pigment for custom colour effects.
• Pairs well with reusable molds: Use with HDPE or silicone molds depending on the project style.
• Woodshop friendly: Once cured, projects can be sanded, shaped, routed, and finished as part of your normal woodworking process.

FlowCast SPR vs. FlowCast vs. UVPoxy

Choosing the right epoxy matters. FlowCast SPR is not the same as a deep-pour river table resin or a table top flood coat epoxy. Use the chart below to choose the best EcoPoxy resin for your project.

Recommended Molds for FlowCast SPR

FlowCast SPR works well with smaller mold projects, charcuterie board forms, serving board molds, and shallow casting projects. The best mold depends on the size, shape, and style of project you want to make.

Can You Add Colour to FlowCast SPR?

Yes. FlowCast SPR can be used with mica powder pigments to create coloured epoxy pours, metallic effects, swirls, pearl effects, and custom resin accents. This makes it a great choice for charcuterie boards, serving boards, coasters, trays, and smaller decorative resin projects.

For colour options, shop our Beaver Dust mica powder pigments.

Should You Use a Flood Coat After FlowCast SPR?

It depends on the project. Some FlowCast SPR projects can be sanded and finished like a woodworking project. If you want a glossy clear coating over the entire surface, a table top epoxy such as EcoPoxy UVPoxy is the better choice for a flood coat.

FlowCast SPR is for shallow casting pours up to 1" deep. UVPoxy is for clear coating and flood coat applications. Using the right epoxy for each step gives you a cleaner result and helps avoid common project issues.

When Should You Use Regular EcoPoxy FlowCast Instead?

Use EcoPoxy FlowCast instead of FlowCast SPR when your project requires a deeper pour, such as a river table, large live edge slab project, thick casting, or a deeper void fill. FlowCast SPR is the better choice for smaller projects up to 1" deep, while regular FlowCast is better suited for larger deep-pour epoxy work.

Common Mistakes to Avoid With FlowCast SPR

FlowCast SPR is a great option for smaller resin projects, but proper project setup still matters. Before pouring, keep these common mistakes in mind:

• Pouring too deep: FlowCast SPR is designed for pours up to 1" deep. For deeper river table pours, use EcoPoxy FlowCast.
• Using it as a flood coat: For a final clear coating over a table, bar top, or finished surface, use EcoPoxy UVPoxy.
• Choosing the wrong mold: Match your mold to your project size and style. For help, watch our mold selection video.
• Adding too much pigment: Mica powder can create beautiful effects, but too much pigment can affect the clarity and appearance of the pour.
• Rushing sanding or finishing: Always follow EcoPoxy’s instructions for mixing, pouring, curing, sanding, and finishing.

What Else Do You Need for a FlowCast SPR Project?

For most small epoxy projects, you may also need a mold, pigment, mixing supplies, and finishing products. Popular products to pair with FlowCast SPR include:

• Rectangle NO SEAL Molds for rectangular serving boards and small resin projects
• Empire Goods Black Edition Molds for clean one-piece resin mold projects
• Silicone Charcuterie Molds for flexible charcuterie board molds
• Mica Powder Pigments for colour, shimmer, and metallic effects
• EcoPoxy UVPoxy for flood coats and clear table top coatings
• EcoPoxy FlowCast for deeper river table pours and larger casting projects

Available Online or In-Store

EcoPoxy FlowCast SPR is available online from Jeff Mack Supply for customers across Canada and the USA. You can also shop in-store at our woodworking and epoxy supply shop in Mississauga, Ontario.

Frequently Asked Questions