I would be hesitant about using different companies products together. You will never know if they are compatable until you try, and then it could be too late. If you do use different products, test them on a small sample first. Apply the entire "system" to an small piece of masonite or patio stone, and see if there is any reactivity between the products. Most companies will not recommend using different products, not just because they want you to buy their products, but also because they usually really have not tried mixing products and do not know how it will turn out. Stick with the same brand from start to finish if you can.
