How to Align Wood in Mould Before Pouring Resin

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Properly aligning your wood pieces in the mould is a crucial step for achieving a professional finish with your wood and resin table. Let’s explore practical methods for holding wood securely in place before casting epoxy.

Planning and Preparing the Mould

Begin by checking that your mould is level and sized to fit your slab or pieces. Using a stable base, such as an MDF board, helps maintain flatness—consider a dedicated MDF board base for added support. Position your wood as you’d like it to appear in the finished table, then mark reference points on the mould or directly on your base to guide exact alignment. This step is essential before any fixings or adhesives are used.

Securing Wood with Spacers and Clamps

To prevent movement when pouring resin, use non-stick spacers or small blocks along the mould’s edges to keep your wood positioned. Clamps can gently press the wood downward, ensuring it doesn’t float or shift. For live edge tables or river designs, ensure spacers are cut to avoid damaging unique contours. Double-check placements from multiple angles, and test for movement by applying slight pressure before proceeding to pour.

Practical Tips and Materials

Use soft-faced clamps or pads to avoid marking the wood.
If you’re pouring deep resin, ensure fixings don’t obstruct flow or become trapped in the final surface.
To simplify the process, the “River-Table” – Complete Kit for Creating Your First Epoxy Resin Table includes mould-making materials and detailed instructions suitable for beginners.

When Alignment Matters Most

Accurate wood placement is vital for any wood and resin table, particularly when working with complex river shapes, multiple slabs, or decorative inlays where precise positioning will drastically affect the final look.

Related guides

How To Create A Mould For A Wood And Resin Table

By following these techniques, you can be confident your wood will remain perfectly in place throughout the resin pour. For a full workflow from mould construction to finishing, see our complete guide on how to create a mould for a wood and resin table.