Instructions for Primaloc Deep Pour Epoxy

What is Primaloc Deep Pour Epoxy?

Primaloc Deep Pour Epoxy is our premium dual-component thermosetting epoxy resin polymer designed for pouring in thick layers of up to 2 inches deep.

What is its primary function?

Primaloc Deep Pour Epoxy is used for creating deep epoxy layers without the added risk of air bubbles and other blemishes that conventional epoxy types are susceptible to. It's also useful for deep resin casting for embedding objects too large for conventional epoxy options.

To achieve the softer, less viscous consistency that supports deep layering, deep pour epoxy has an inherently weaker finish. Though still durable, it's highly recommended that a topcoat of Primaloc Bar & Table Top Epoxy be applied to any deep pour epoxy finish for maximum strength and an extended lifespan.

How Much Coverage Does Primaloc Deep Pour Epoxy provide?

A single prepared batch of Primaloc Deep Pour Epoxy will provide the following amounts of coverage:

¼ inch thick – 1.5 gallon kit – 10 square feet
½ inch thick - 1.5 gallon kit - 5 square feet
1 inch thick – 1.5 gallon kit – 2.5 square feet

Note: Pouring a single layer with a thickness greater than one inch is feasible but may cause produce significant air bubbles or distortion in the surface if not handled with care. For inexperienced users, it's recommended to instead apply multiples coats until the desired depth is attained.

Can Primaloc Deep Pour Epoxy Be Colored?

Yes, Primaloc Deep Pour Epoxy is highly receptive to many types of colorants.

For coloring, Pigmently Epoxy Colored Pigments or Pigmently Liquid Dye can be mixed in. You may also add Universal Paint colorants to achieve the desired results if they are water-based and not oil-based.

How is Primaloc Deep Pour Epoxy packaged?

Primaloc Deep Pour Epoxy is packaged within plastic bottles as two separate components in a 2:1 ratio.

For example, a 1.5 gallon kit contains 1 gallon of resin component and 0.5 gallon of hardener component, for a combined total of 1.5 gallons.

How do you prepare a substrate surface for Primaloc Deep Pour Epoxy?

To achieve optimal results with Primaloc Deep Pour Epoxy, the substrate should be prepared in advance.

Aim for the following guidelines:

Before applying any epoxy, ensure the substrate surface is dry and free of sediment, residue, and other substances.
Once the substrate is dry and clean, it should then be sealed with an epoxy seal coat. For many materials, a single seal coating will suffice. However, for wood, it's recommended to apply two or three seal coats using Primaloc Bar & Table Top Epoxy. Sand lightly between each coating.
- Note: For surfaces like paper, use Mod Podge to seal the paper, which can otherwise absorb epoxy resin.
When coating an item, it's recommended that the item be elevated approximately two inches above the work surface. This will allow excess resin to drip off of the item instead of pooling around the bottom of it. Newspaper, a drop cloth, or any other disposable material that can absorb with full permeation can be used to catch the excess.

How do you prepare a batch of Primaloc Deep Pour Epoxy?

Preparing a batch of Primaloc Deep Pour Epoxy is much like other two-part epoxy resins. Be sure to only mix what you need, as epoxy has limited working time before it can no longer be safely applied.

Before you can start, you'll need the following tools/supplies:

A suitable mixing container. It's recommended that you use a plastic mixing container with graduated mixing lines for accurate measuring by volume.
In our Primaloc store, we offer an excellent 5-quart mixing container for this purpose.
A stir stick. This will be used when for your epoxy batch.
(optional) A power drill with mixing drill bit. You'll need this for blending larger epoxy batches of 1 gallon or more.
Gloves and a respirator. Equip these during the epoxy process to protect your skin and lungs from contact with the epoxy or the mild fumes it may emit.
Heat gun or propane torch. Either of these can be used to remove air bubbles from the epoxy finish after pouring it.

Step 1: Measuring the epoxy components

Carefully measure by volume the amount you need, but do not exceed 1.5 gallons combined in a single batch (if you need more you can repeat this whole process afterward). This is done by pouring the components into a mixing container at a 2:1 ratio of resin to hardener.

Note: To avoid blemishes and soft spots, measure carefully and accurately. Do not exceed 1.5 gallons combined in a single batch.

Step 2: Mixing the epoxy components

Once you've accurately measured out your components into a suitable mixing container, it's time to mix.

Stir Stick Method: Thoroughly mix the epoxy with a stir stick. Stir for 3 to 4 minutes. Occasionally scrape the sides and bottom of the container during this period.
Power Drill Method: For large batches of 1 gallon or more, you can use a drill with a suitable mixing bit at medium speed. Keep it fully submerged in the resin batch before you activate and while it's rotating.
Run it for 2 minutes, then scrape the sides of your batch with a stir stick. Resume the drill mixing for another 3 minutes.

Unused resin and hardener components should be left in their original bottles. Use them within 60 days to avoid undesirable yellowing inside the bottles.

Step 3: Application

After thoroughly mixing the resin components together, you'll need to apply the batch to your substrate. Slowly pour it onto the surface you intend to coat.

Afterward, use a heat gun or blow torch to remove any air bubbles present in the fresh epoxy layer. This can be done by activating the tool while holding it several inches above the epoxy surface and smoothly passing over the entirety of the coating. Do not linger for more than a second over any spot as the heat will be absorbed very quickly by the epoxy, which can be easily damaged in its liquid state.

Once you've eliminated bubbles to your satisfaction, you may repeat the pouring process until you've reached the desired layer thickness—up to 2 inches maximum. If greater than 2 inch depth is desired, allow the previous coatings to cure for 12 hours before applying additional layers.

Note: You can use your heat gun or torch to burst additional bubbles as needed for up to 40 minutes after the initial pour.

Deep Pour Epoxy Warnings

Once mixed together, the resin and hardener will chemically react, producing heat. If left in a mixing container for more than 10 minutes, the heat generated may shorted the available working time. It's recommended that the mixture be applied immediately after blending.
Avoid breathing vapors. An N95 respirator or something of similar effectiveness is highly recommended when working with epoxy, especially in closed environments.
For safety reasons, Primaloc Deep Pour Epoxy should only be used by adults or minors under adult supervision.

What is the curing time of Primaloc Deep Pour Epoxy?

Primaloc Deep Pour Epoxy cures best within a range of 60°F to 85°F, and a humidity level of 60% or less. When these conditions are met, it will typically cure within the following time frames:

Solid to the touch: 12-18 hours
Ready for additional coats: 12-24 hours
Hard enough for light usage: 72 hours
Full cure time: 7-14 days until fully cured (varying by the thickness of application)

Additional Limitations

Primaloc Deep Pour Epoxy should be stored in a dry place between 60°F-80°F. Keep it out of the reach of children.
The resin and hardener components should not be left in an open container.
This product should be used within one year of purchase. Use within 2 months after opening.
For interior use only.

Cleanup Tips

You can use acetone to clean up Primaloc Deep Pour Epoxy while it is in its liquid state.
After Primaloc Deep Pour Epoxy has cured, it may be removed by mechanical means.
It is recommended to clean the area immediately after use.