The recommendation of products is always challenging because the composition of materials is different depending on the climate you are working in.
In addition, the composition of materials can also differ from area to area. Therefore, materials coming from a supplier can have a different mixture depending on where they are being purchased.
Overall, we recommend new customers to buy from well-known manufacturers that deliver in similar areas (in terms of climate, and the like).
However, smaller local suppliers can also supply ok quality in accordance with the areas' requirements. Therefore, we recommend testing out different options.