NANOLAB KNOWLEDGE

Choosing a Coating

Compare coating products, preparation, prices and care requirements for new and used vehicles.

Guides in this topic

87 guides
Choosing a Coating1 min read

Randomising Coating Test Positions: Reduce Location Bias

A split-panel comparison can be influenced by where each product is placed. Vary the allocation across comparable test panels instead of always giving one product the same position.

Choosing a Coating1 min read

Comparing Coating Reports from Two Laboratories

Two laboratory reports can both be valid while answering different questions. Compare their methods before combining the results into a product ranking.