Wednesday, December 11, 2019

How Is Epoxy Used?

How Is Epoxy Used?

Epoxy is used for a variety of projects. In the past, epoxy was used mostly for boats. It is a great alternative to fiberglass and in ways, it is easier to work with, especially on flat surfaces. However, now it is used for so much more. Some people use it to protect wooden surfaces, they may use it on floors, cement counter tops, decoupage masterpieces, and preserving treasures that they may have acquired over the years.

What Is Epoxy?


What Is Epoxy?

Epoxy is formed when you mix resin with hardener. It is also known as a polyepoxide. The two come in liquid form. When mixed together they slowly become a solid that is crystal clear and extremely durable. It is a thermoset plastic that once dried will leave a coating that is typically 1/8” thick along the surface area. This is ideal for protecting wood so that you do not have to worry about water damage or scratches, but it also has many other uses.

It can be used as a coating or an adhesive. You can use it to attach items that are decorative to wood or glass and then put a layer of epoxy over it to protect your creative ideas. Although you should consider using grout or some other type of filling as well; it can be used to seal up gaps between wooden slats or over tile so that you can worry less about buildup attaching to the grout.

Advanced Techniques

Advanced Techniques

 After becoming familiar with the proper application procedures, you’re ready to move on to advanced techniques. Please do not hesitate to reach out to our support team if you have any questions.

Embedding Pictures: Objects such as pictures, articles, and maps may be embedded in this product. The paper must be laminated or sealed with spray on clear coat otherwise the epoxy will absorb into the paper. Once the paper is properly sealed, they can be placed on your project surface. You should wait 30 minutes after applying your seal coat of epoxy before placing the objects. Subsequent flood coats will then cover and embed these objects.

Embedding Solid Objects: Wood, rocks, shells, bottle caps, coins, etc. may be embedded in this product also. All porous objects must be sealed first with the epoxy. If the objects are not sealed correctly, they will release tiny air bubbles which will form around the object during the flood coats. Placement of these objects may be done before you apply the first seal coat or they can be placed into a previously applied seal coat which has been allowed to sit for 30 minutes. Lightweight items such as bottle caps should be glued down to prevent floating.

Embedding Fragile Objects: To embed fragile items specials steps need to be taken. Using a sprayable polyurethane or lacquer clear coat is a great way to seal your object without touching it. Make sure you follow the directions for the sealer and ensure the object is fully cured before coming in contact with the epoxy.

Thick Build-Ups: This product can be used to build up unlimited depths. Each flood coat should not exceed 1/8”. Attempting to pour thicker can cause the epoxy to generate excessive heat which in turn will cause more air bubbles, possibly cracking and shrinkage. It is advisable to wait at least 4 hours between pours to allow sufficient curing and cooling.

Damming The Edges: We recommend allowing the epoxy to run over the edges of your surface as it will self-level at approximately 1/8” at a time. If your application calls for a temporary dam to be constructed, it must be done with great care to guarantee it can be removed after the epoxy is cured. Ideally, a smooth, soft or flexible plastic strip should be used because the epoxy will not stick to it. Alternatively, wooden trim can be used but only if it is first covered with a 2 to 4 mil plastic sheeting. Lining the wood trim with the plastic and tacking it to the edge should prevent the epoxy from running in between the edge and the plastic. Testing on a small mock-up should be done to ensure no leakage or problems will occur with your damming technique.

*Some very aged and kiln dried woods may need multiple seal coats to prevent air from escaping them. It is not uncommon for as many as 3 seal coats to be used on aged and kiln dried woods.


*If at any time you need help with advanced techniques, please reach out to us directly. We are always here to help

How Much Time Does It Take to Build a DIY River Table?

How Much Time Does It Take to Build a DIY River Table?

It takes several days – often longer than a week – to complete this project. The active pouring process isn’t time consuming, but you’ll be spending plenty of time waiting between pours and then waiting for the final curing process to complete. Keep in mind that very thick, impressive slabs require far more time and epoxy than their thinner counterparts.

What is the Average Cost to Build a River Table?

What is the Average Cost to Build a River Table?

Cost depends on the wood you use as well as the amount of epoxy resin you need. Expect to pay more than $50/gallon for high-quality epoxy resin. We encourage you to get the best you can afford for this project and avoid cheap products. Your handcrafted river table will be an amazing work of art when it’s complete!

We can’t stress enough the importance of learning all about the materials used in this DIY epoxy resin river table before you get started. It’s best to start small when learning this technique. Once you’ve mastered it, you’ll be ready to move on to larger river tables that look even more impressive.

How To Make a River Table Using Clear Epoxy Casting Resin and Reclaimed Wood




Overview:

In this how-to tutorial video, we demonstrate how to use a piece of reclaimed cedar to create a beautiful river table.  The clear EpoxAcast® 690 epoxy used in this demonstration creates a beautiful, UV resistant, high gloss surface on this woodworking project.

Materials Used in this Tutorial
EpoxAcast 690 Epoxy
Reclaimed Cedar Plank
Mixing Cups and Sticks
Wood Planer
Orbital Sander

How to Make an Epoxy Resin River Table




How to Make an Epoxy Resin River Table

Resin wood table tops are everywhere! This enviable look costs thousands to purchase, but is fairly easy to make yourself with some time, patience, special materials, and just a touch of building know-how. This easy DIY river table project calls for a reclaimed table base in a style that appeals to you. Using a pre-built base that you leave as-is or refinish to suit your taste takes lots of the work out of the process of building a resin top table. Let’s get started!

Essential Tools
Heat gun
Drill
Sander
Level
Sawhorses or a workbench large enough to support your DIY river table project
Essential Materials
This project begins with one table base of your choice. Choose a coffee table or a dining table, or go with a slim console table. You may want to choose a smaller design for your first epoxy resin river table, so that you can familiarize yourself with the process before moving on to something a bit larger. It’s all up to you!



wood, epoxy coat
Wood with epoxy coat, Wood with epoxy coat

The rest of the materials are a bit more specialized:

Two live edge wood planks of equal thickness, planed and sanded
Mineral spirits
Clear epoxy resin and hardener, enough to cover your project
Translucent tinting pigments in a shade of blue, green, or aquamarine that you like
Polishing compound
Silicone adhesive
Plywood for building frame to contain epoxy during pouring process
Tarp or plastic sheeting
Screws to build frame (this is broken down at the end of the project, no need to be picky about what kind to use)
Sandpaper, 1000 grit or higher