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Bubbles can sometimes appear when pouring resin for your landscape projects, but with a few simple precautions, you can achieve clear, professional results every time.
Why Do Bubbles Appear in Resin?
Bubbles form in resin mostly from mixing and pouring processes. Stirring too rapidly, or pouring too quickly, can trap air within the resin. Environmental conditions—like a cold workspace—can also make bubbles linger. Understanding the causes is helpful for prevention and for troubleshooting any issues during your project.
Tips for Preventing and Removing Bubbles
- Mix Slowly: Always combine resin and hardener gently to limit air entrapment.
- Pour Gradually: A slow, steady pour allows bubbles to rise and escape before the resin begins to set.
- Choose Low-Viscosity Resins: For deeper pours, select a resin formulated for minimal bubbles such as the EpoxyTable 5-Five, which makes bubble release much easier.
- Use Heat Carefully: Small hand torches or heat guns, used with caution, can encourage trapped bubbles to surface and pop when the resin is freshly poured.
When Bubbles Matter Most
Bubbles are particularly noticeable in clear or coloured layers where clarity is essential—such as water effects or deep river pours. If your landscape piece relies on glass-like finishes, these techniques become critical to the final appearance.
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Reducing bubbles is a key stage in perfecting your resin landscape art and furniture. For a full guide to the build process, explore our main advice on how to build a resin landscape.
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