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Selecting the right materials for your frame is key to the success of any resin project, whether you’re casting art, keepsakes, or making furniture elements. The right choice ensures clean edges, easy demoulding, and long-lasting results.
Popular Choices for Resin Frames
Common frame materials for resin include well-sealed timber, sturdy cardboard, and professional silicone moulds. Timber formwork is classic for larger resin pours, and it must be treated or lined to prevent the resin sticking. Cotton frames with reinforced cardboard bases, such as those found in dedicated art frames, provide a lightweight and accessible option for wall art and modest pours. For detailed crafts or objects like coasters, flexible silicone moulds are valued for their easy release and longevity.
- Wood: Suitable for tables and deep casts, but requires sealing to avoid leaks.
- Cotton and Cardboard: Best for lightweight resin art with moderate pour depths.
- Silicone Moulds: Ideal for smaller, detailed pieces and for easy demoulding.
Sealing and Preparing Your Frame
Whatever base material you select, sealing is crucial to prevent resin seepage or the frame bonding with your piece. Use a suitable release tape or silicone sealant, particularly for wooden formwork intended for projects like river tables. For smaller art frames, ensure the cotton and cardboard are free from dust and are properly supported underneath. Applying a release film or wax can further aid clean removal after curing.
If you’re new to larger projects, kits like the “River-Table” – Complete Kit for Creating Your First Epoxy Resin Table offer all key materials, including sealants and instructions, to help ensure your frame is up to the job.
When the Right Frame Material Matters
Your choice of frame material is particularly important when working with deeper resin casts, or when planning to reuse a frame for future projects. Timber frames allow for custom sizing and robust support, while silicone and reinforced cardboard frames are ideal for one-off art or items meant to be easily removed intact.
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By choosing your frame materials with care, you lay the foundation for a smooth resin pour and a beautiful finished piece. Explore more on making frames and other useful tips in our main guide on how to make a frame for resin.