Dacron acts as a cushioning layer around the foam. This polyester fibre makes it easier to fit the cushion into its cover, giving the edges a rounded look and preventing fabric wrinkles by ensuring the cushion is fully filled.
Dacron is available in a range of thicknesses and widths, allowing you to apply it to your cushions independently. The Dacron compresses easily, so you don’t need to consider its thickness when calculating the foam’s dimensions.
You can easily secure the Dacron to the foam using a spray adhesive bought from your local Calgary hardware store.