**** COLD WEATHER WARNING ****
IDEAL WORKING TEMP IS 75 TO 80 DEGREES.
BEFORE MIXING MAKE SURE THE PRODUCT HAS ACCLIMATED TO AT LEAST 75 DEGREES. TEMPERATURES BELOW 75 WILL CAUSE MIXING TO BE EXTREMELY DIFFICULT. AS WELL AS EXCESS AIR BUBBLES THAT CANNOT BE REMOVED.
Table Top Epoxy
Product Information and Directions
Magic Resin is a 100% solids, high-build, clear polymer coating that is commonly seen on bar and table tops. Each kit contains a bottle of resin and a bottle of hardener which are mixed together at a 1 to 1 ratio by volume. This product cures to a clear, glass-like finish that resists scratching and will not distort with age. Items coated with it will become permanently pre- served and protected for your enjoyment throughout a lifetime. This product will resist yellowing and is water resistant. However, it does not provide 100% UV protection. This should be carefully considered before applying in an outdoor, high UV exposure setting. The Kleer Kote will not exhibit any blushing or sweat-out even under high humidity conditions.
This product is best applied in two stages. The first stage is referred to as the seal coat. The seal coat is brushed on in a thin layer and is used to seal any porosity on the surface which will prevent air bubbles from rising in the subsequent flood coats. Once the seal coat has set for at least 4 hours a flood coat is then applied. The flood coat should be poured onto the surface and allowed to flow out and self-level. You can use a rubber squeegee or a foam brush to help spread the epoxy. Generally one to three flood coats are applied for most table and bar coatings, however you must wait between 4 to 10 hours before applying subsequent flood coats.
What You Need:
• Safety Gloves - Epoxy is very sticky.
• Graduated Mixing Cups - Accurate measurement is extremely important to achieve optimum cured properties. • Clean Stir Sticks - Dirty sticks can cause contamination of the epoxy.
• Rubber Squeegees - These spreaders will not leave air bubbles behind as brushes can.
• Brushes - Foam or nylon brushes which do not lose bristles
• Solvent - Denatured alcohol or acetone for cleanup and wiping
• Propane Torch, Heat Gun or Hair Drier - Used by sweeping the heat or flame across the surface of the uncured
epoxy to release trapped air bubbles
• Drop Cloths - Should be used to avoid spills on flooring surfaces
This product will produce professional results when applied correctly. Take your time to review some of these common problems that first time users can encounter.
1. VERY IMPORTANT: To avoid most of these common problems, you should always do a trial run with the product to insure proper understanding of how to mix and apply.
2. Always make sure that your mixing container is clean and your measuring device is accurate. This product requires that you mix at a 1 to 1 ratio by volume. Any variances from this ratio will cause the epoxy to never completely cure.
3. THOROUGH mixing is the most important part of this procedure. Even if you have experience with other types
of resins, it is very easy to underestimate the amount of mixing this product requires. Depending on the quantity being mixed, it can take anywhere from 3 to 7 minutes of continuous mixing without whipping. During mixing the product will turn cloudy white and you must continue to mix until all signs of haziness and white streaks in the mixture have turned back to a completely transparent color.
4. Do not whip this product while mixing. Lifting the stick while mixing can excessively whip the product and will add a tremendous amount of air bubbles which are difficult to remove.
5. Always scrape the sides of the mixing container and stick during the mixing process. If any unmixed material remains on the side of the container and falls onto your surface while pouring it will leave an uncured wet or sticky spot.
6. While pouring the epoxy onto the surface, NEVER scrape or brush the sides or bottom of the container you just mixed in to remove every last drop because no matter how thoroughly you may have mixed, there will always be an unmixed portion stuck which can be dislodged and will leave a wet or sticky spot.
7. Never leave mixed epoxy in your bucket unattended. The longer the epoxy sits in your bucket, it will increase the chances that the epoxy will generate excess heat, begin to smoke and then cure quickly inside the bucket.
8. Cleaning the cured finish should only be done with mild soap and water. Using harsh cleaners or kitchen chemicals can cause the finish to feel tacky.
Project Preparation: For best results the product should be used in conditions between 70° F to 85° F. The room you are working in should be clean, dry, dust and insect-free. Settling dust can often cause imperfections on the surface of the epoxy as it is curing. Make sure your project surface is level. If not level, the epoxy will puddle in the lowest point.
Safety: Gloves should always be worn when working with epoxy. This product is nontoxic and safe for indoor use because it has virtually no odor. Epoxy may be harmful to skin so proper eye and skin protection should be worn at all times.
Surface Preparation: For most applications the wood surface on the bar or table should be sanded first and cleaned and dust- free. It is also important that any prior stains or finishes be completely dry before beginning. Any types of moisture, oils, greases or uncured finishes can potentially cause fish-eye or product curing problems.
Stains: For applications requiring stain to be applied to the wood we recommend using alcohol-based NGR stain. Allow 24 hours for the NGR stain to fully dry before applying epoxy. CAUTION when using “oil-based” stain. Oil-based stain is very slow drying and can cause the epoxy to “fish-eye” or lose adhesion and lift due to the oil not being dry. Oil-based stain must be allowed to dry for at least one-week (or until fully dry), then sealed with a clear, oil-based polyurethane. After the polyurethane has cured for 48 hours, the epoxy coating can be applied on top. Fish-eye will appear as crater-like air bubbles on the surface of the epoxy and can occur if trying to topcoat an oil-based stain too quickly.
Using The Product
In order to determine how much to mix you must know your square footage (length x width). When working on large projects it is not necessary to mix the entire amount all at once due to the difficulty in mixing more than two gallons at one time. Mixing multiple batches for one coat is acceptable when they are poured right after each other. Large projects generally require more than one person in order to facilitate proper mixing and pouring within the allotted amount of working time.
1 Gallon Kit Coverage: 48 sqft seal coat (1 mm thick) or 16 sqft flood coat (3 mm thick)
2 Gallon Kit Coverage: 96 sqft Seal Coat (1 mm thick) or 32 sqft Flood Coat (3mm thick)
It is extremely important that the product be measured accurately and mixed thoroughly. Clean graduated cups or tubs should be used for measuring. Measure 1 part RESIN to 1 part HARDENER. Do NOT vary this ratio, epoxies are formulated to cure at a certain mixing proportion and any variances can cause the product to never fully cure. We recommend always pouring the HARDENER into your mixing container first, followed by the RESIN. This will help the two components mix more thoroughly.
- Combine the two components together into a larger container. The mixing container should be about 30% bigger than the amount of product you are mixing so that thorough mixing can be accomplished without spillage over the container lip.
- Mixing of the product should be done by hand with a clean stir stick. The more product you are mixing the longer it will take to achieve a complete mixture. Beginners should generally only mix 2 quarts per batch, this should take about 4 to 5 minutes of mixing. Typically one gallon of mixture takes approx. 5 to 7 minutes of mixing. Two gallons of mixture take approx. 6-8 minutes of mixing. Only experienced users should ever attempt mixing two gallons per batch. Timing this with a watch is a good idea.
- The process of mixing is long and will make your wrist tired, but it is the most important part of the project. As you begin to mix, the resins will almost immediately turn a cloudy white color. This represents the two separate components starting to blend. As you continue to mix the level of whiteness will begin to turn more transparent with the end result being a completely transparent mixture in which you can see to the bottom of the mixing container. Mixing must continue until all signs of cloudiness and hazy lines have completely disappeared. Some air bubbles are normal in the mixture, however do not whip the mixture. Whipping the mix will result in numerous tiny air bubbles which will turn the epoxy completely white with bubbles, this can result in air bubbles remaining in the cured product. Be certain that you scrape the sides of the bucket and the stick while you are mixing. It may be helpful to use a bright light next to the container to insure the mixture is combined thoroughly. After you are confident there are no more thin hazy lines remaining in your mix it is time to pour. Tip 1: If you don’t want to take any chances of under-mixing you can wait until the mixing container starts to become slightly warm to the touch which usually assures a long enough mix. However, this also reduces your working time especially when mixing 1 gallon or more. Tip 2: Pour quickly after complete mixing. Do not leave large amounts of mixed material in your bucket, this will cause an accelerated chemical reaction due to the heat being generated and your batch can start smoking due to this excess heat.
WARNING: When pouring the resins onto the surface NEVER scrape or brush out from the container you were just mixing from. Just dump the resins out and leave the remaining material in the container.
a. Pouring the seal coat: The seal coat is designed to penetrate and cover any porous surfaces you will be working with. The seal coat will cut off any potential air pockets in the wood that will release air bubbles. The best way to apply a seal coat is to start on one end and pour the resin all the length of the surface. Set the container down and then use a rubber squeegee or a foam brush to drag the resin across the entire surface and achieve an even coat. Please bear in mind you do not want to achieve any buildup with this coat, it is meant only to cover up the grains of the wood or substrate. Usually only one seal coat is required. However, sometimes extremely porous wood or knots in the wood need multiple coats in order to fully seal the surface. You should wait a minimum of 4 hours before proceeding to apply a flood coat. Dense Wood: Care must be taken with dense wood to avoid too much build-up in the seal coat. If you find yourself in this situation you should reduce the amount of epoxy being applied, either by reducing the amount of epoxy you mix up for the seal coat, or squeegeeing off the excess epoxy after you have poured it on. If your seal coat goes on too thick, you can end up with air bubbles staying trapped in the cured epoxy.
b. Pouring a flood coat: Each flood coat self-levels approximately 1/8” thick. If depths thicker than 1/8” are desired multiple coats are necessary. You must, however, wait at least 4 hours between flood coats. The best way to apply the flood coat is: For Tables: Pour the epoxy in the middle and allow the epoxy to flow out. For Bars: Start on one end and pour the epoxy the entire length. After you are finished pouring, set the container down. Do NOT try to scrape anything else out of the bucket. Because you are pouring about three times the amount of product you did with the seal coat the material will immediately start to flow out. However, you will still want to use a rubber squeegee or foam brush to help guide the material around. The less you use the brush the better. Dragging too hard on the brush will put hundreds of air bubbles into the surface which are impossible to fully remove. Once you have sufficiently covered the entire surface you will then begin the process of popping air bubbles. The best tool for removing bubbles is a small propane torch. By holding the heat source approximately 6 to 10 inches away from the surface and quickly sweeping across you will immediately see the bubbles start to pop. Other tools that can be used to pop the bubbles are a heat gun or a hair drier. However, both of these tools move air around which increases the risk of dust settling in the coating. It is a good idea to stand by the project for at least 30 minutes after pouring in order to pop any air bubbles that suddenly appear.
Other flood coat issues:
-Bar rails and edges: the flood coat can be allowed to run over the sides which will create a coating on the vertical edges.
These edges will not create as thick a coating as flat surfaces so you must do your best with a brush to keep the material even. -Underneath edge: Drips will form underneath the bar-rail or edge, these drips can be sanded off once the epoxy has
cured. If you catch the epoxy at just the right moment in the curing process a razor knife can be used to cut the drips off.
When re-coating within a 4 to 10 hour window no surface preparation is needed. The layers will bond together as one. If you allow the previous layer to fully dry, very light sanding is necessary with some 180 or 220 grit sandpaper. After lightly sanding, you should wipe down the surface with a solvent such as acetone. Do NOT use paint thinner, aka mineral spirits. The wipe down process with the solvent should be done with a clean rag that will not leave any lint on the surface. Continue cleaning until all sanding dust has been completely removed. You are now ready to re-coat. Don’t worry about the sanding scratches. The next pour will fill in the scratches and it will look like glass again.
6. Curing: After applying your final coat, the product should be kept in as clean and dust-free an environment as possible. At 80° F degrees, the product takes approximately 12-14 hours to dry to the touch. However, the product should not be put into any type of use for at least 2-3 days which will allow it to achieve sufficient hardness. At temperatures below 80 F, the product will take longer to cure. The first couple weeks after curing the surface is more prone to scratching, so we recommend the use of coasters and placemats whenever possible. As the product ages its hardness will increase.
7. Cleaning of Cured Surface: When the product becomes dirty from daily use, we recommend cleaning with a solution of mild anti-bacterial soap and water. Using harsh kitchen chemicals not meant for plastics can cause epoxy to soften or become tacky.