Do I need to paint each piece separately, or can I assemble first?

Paint before final assembly. Each piece will need to be sanded, primed, and finished individually to ensure clean seams and proper color matching across all three components. This approach lets you control panel gaps and alignment after paint cures.

Will gap filler or seam tape be required between the pieces?

Check your panel gaps once dry-fit is complete. Minor gaps can be managed with flexible polyurethane seam sealer applied after paint. Major gaps indicate misalignment — use shims or fastener position to close them before sealing.

Can I install this myself, or do I need professional help?

DIY installation is feasible if you have basic hand tools and mechanical experience. The real challenge is ensuring even gaps and proper alignment before fastening — take time with dry-fit and use a helper to hold panels level. Professional installation guarantees panel alignment and seam quality if you prefer that route.