Can You Use Resin on Canvas?

Jan 12, 2024

Khushvinder Dagar

Resin on canvas is a popular technique in the world of art that adds a glossy finish and depth to canvas artwork. Resin, a liquid polymer, is poured onto the canvas and then cured to create a smooth and durable surface. This technique allows artists to enhance their artwork by adding a layer of protection and creating stunning visual effects.

If you're interested in exploring resin art on canvas, consider joining a resin art workshop for valuable insights and techniques to help you master this unique medium. In this blog, you'll learn the proper methods of preparing the canvas, calculating and mixing the right amount of resin, applying resin evenly, and dealing with common issues such as bubbles and curing.

Why Use Resin on Canvas?

Using resin on canvas offers several key benefits. Here are a few reasons why artists choose to incorporate resin into their artworks:

Enhanced Visual Appeal: Resin adds a glossy and reflective surface to the artwork, intensifying colours and bringing depth to the piece. It can transform a simple painting into a captivating masterpiece.
Protection: Resin acts as a protective layer, safeguarding the artwork from dust, dirt, UV rays, and moisture. It helps preserve the integrity of the painting for years to come.
Versatility: Resin can be used in various ways to achieve different effects. Artists can experiment with different techniques, such as pouring, dripping, or creating texture with resin. The possibilities are endless!

Guide to Using Resin on Canvas

Properly preparing the canvas surface is crucial to ensure the successful application of resin and prevent potential issues such as poor stickiness and warping. Here are the essential steps to prepare the canvas for resin application:

Sanding and Priming

Begin by sanding the canvas surface to create a smooth and even base for the resin. Use fine-grit sandpaper to gently sand the entire surface, paying close attention to any rough or uneven areas. This process helps in promoting better bonds and eliminating any imperfections that could affect the resin application.

Sealing the Surface

After sanding, it's important to seal the canvas surface to prevent any potential interactions between the resin and the paint. Apply a suitable sealer or primer designed for use with both acrylic paint and resin. This protective layer acts as a barrier, ensuring that the resin adheres effectively without causing any adverse effects on the underlying artwork.

Calculating and Mixing the Right Amount of Resin

When working on a resin art project, it's essential to calculate the precise amount of resin required to cover the canvas effectively. This not only helps in avoiding wastage but also ensures that the entire surface is adequately covered without any areas being left uncovered.

Following the manufacturer's instructions for mixing ratios is crucial, as it directly impacts the curing and final finish of the resin. It's important to follow the guidelines to achieve the desired results.

Applying Resin on the Canvas

Preparing the canvas and mixing the resin are crucial steps in the resin art process, but applying the resin onto the canvas is where the magic truly happens. Now, we will explore the purpose of elevating the canvas during resin application and discuss various techniques for achieving an even and smooth resin layer on your artwork.

Elevating the Canvas

When applying resin on canvas, it is important to elevate the canvas above your work surface. This prevents the canvas from sticking to the surface and allows excess resin to drip off without pooling underneath. Elevating the canvas also helps in achieving a clean edge and prevents any debris or dust from settling onto your artwork.

You can achieve this by placing small cups or blocks under each corner of the canvas. This creates a gap between the canvas and the work surface, ensuring that resin can flow freely without obstruction.

Techniques for Even and Smooth Resin Layers

To achieve an even and smooth resin layer on your canvas, there are various techniques you can employ:

Pouring and Spreading: Start by pouring a generous amount of mixed resin onto the centre of your canvas. Use a spreader or brush to gently spread the resin towards the edges, ensuring even coverage. Take care not to pour too much resin at once, as it may overflow or create uneven thickness.
Torching: After spreading the resin, you may notice air bubbles trapped within. To eliminate these bubbles, you can use a torch or heat gun. Gently pass the flame over the surface of the resin, keeping it about 6-8 inches away. The heat will cause any bubbles to rise and pop, resulting in a smooth finish.
Heat Manipulation: Another technique to achieve interesting effects with resin on canvas is heat manipulation. By using a torch or heat gun at different distances and angles, you can create captivating patterns and textures in the resin. Experiment with different heating techniques to add depth and visual interest to your artwork.

Dealing with Bubbles, Curing, and Final Touches

While pouring resin on canvas, it's not uncommon for air bubbles to form during the application process. These bubbles can reduce the overall appearance of your artwork, but don't worry – there are effective methods for removing them.

Removing Bubbles in Resin on Canvas

To remove bubbles in resin on canvas:

Use a toothpick or a bubble burst tool.
Gently insert the toothpick or tool into the resin and move it around to release the trapped air.
Be careful not to disrupt the surface of the resin or create new bubbles while doing this.

Allowing the Resin to Cure Properly

Once you have successfully removed any bubbles, it's important to allow the resin to cure in a dust-free environment for the recommended time. This ensures that the resin fully hardens and achieves its desired level of clarity.

If you don't have access to a dedicated curing chamber, you can create one by using large cardboard boxes or plastic storage containers. Simply place your resin artwork inside and close the lid to protect it from dust and other contaminants while it cures.

Removing Tape and Cleaning Up Imperfections

After the resin has cured, you can safely remove any tape used to protect the edges of the canvas before the resin is fully hardened. This will prevent the tape from permanently bonding with the resin and ensure clean edges for your artwork. To achieve a polished and professional finish:

Clean up any imperfections on the cured resin surface.
Use a soft cloth or microfiber cloth to gently wipe away any dust or debris that may have settled on the surface during curing.
If necessary, use a polishing compound specifically designed for the resin to enhance its shine further.

Tips for Using Resin on Canvas

When working with resin on canvas art, there are crucial considerations to ensure a successful outcome.

Maintaining Optimal Temperature and Humidity

Temperature and humidity play a vital role in the application and curing of resin on canvas.
It's essential to work in a controlled environment with moderate temperature and low humidity to prevent issues such as uneven curing, surface imperfections, or prolonged drying times.
Aim for a room temperature in the low 70s Fahrenheit, and maintain consistent humidity levels to achieve the best results.

Choosing the Right Type of Resin

The type of resin used can significantly impact the final appearance of the artwork.
Consider factors such as clarity, UV resistance, viscosity, and curing time when selecting the resin for your project.
For a smooth finish and excellent clarity, Arts Shala’s resin comes highly recommended for canvas art projects.

Conclusion

Using resin on canvas opens up many possibilities for artists to enhance their artworks with a glossy finish and added depth. Throughout this blog, we have explored the step-by-step process of using resin on canvas and provided tips for successful resin art projects. Now, with the knowledge and techniques shared, it's time to explore your creativity and experiment with resin finishes on canvas. If you're interested in learning more about resin art on canvas and expanding your skills further, Contact Us on Arts Shala today, where you can dive deeper into this fascinating medium.