Hardibacker Waterproof - จด งาน แตง รม ทะเล Pantip Hardibacker is one of the most popular cement boards used by contractors and homeowners. It’s great for tile, waterproofing and underlayment. You can use it on walls, floors, countertops and. Hardie’s new hydodefense backer board has waterproof protection throughout and also offers good tile adhesion. According to the literature, a waterproof membrane isn’t required between.
จด งาน แตง รม ทะเล Pantip