Epoxy guides

Planning and technique guides. Numbers come from manufacturer documents and occupational-health sources, linked where they appear.

• How much epoxy do you need for a river table?

  Measure the river, work out the volume, add the right allowances and turn it into kits, with manufacturer guidance on voids, sealing and forms.

• Deep pour vs tabletop epoxy: what actually differs

  Compare deep-pour and tabletop epoxy by the numbers manufacturers publish, including pour depth, viscosity and working time, and see which job each one is for.