The Offcut Audit: Making a Paving Sample Earn Its Keep
A paving sample is more than a colour chip. Used properly, one 300mm offcut can reveal how a slab behaves when wet, how it stains, whether it will bloom with efflorescence, and whether the showroom display has anything to do with the batch you will actually receive. Here is how to put a sample through its paces before you commit to a full patio order.