Existing construction
If an old concrete base is being retained, check cracking, movement and suitability for the proposed resin system.
Why it matters for your resin driveway: Photograph defects and previous patches so the retained layers and any rebuilding can be discussed separately. For a resin driveway, it can affect preparation, base suitability, drainage, edging and the finished level under vehicle use.
Useful photograph: the whole existing surface plus close views of cracks, movement or patches.
