Polypropylene is the material of choice due to its durable characteristics and its impressively authentic texture.
This material can bend more than 1 million times before breaking.
It also boasts a high level of detail.
This mold is semi-flexible, which allows for simpler removal. Because of this feature, it can have a less pronounced taper, guaranteeing your finished pavers feature fine grout lines.
Using a frame with this mold is advised.