Our highest-performing 100% acrylic primer delivers maximum hide and ensures a uniform finish for all surfaces. This is the primer of choice when a significant colour change is required. A superior quality, interior/exterior 100% acrylic primer that delivers maximum hide and ensures uniform finish. It is the product of choice when a significant colour change is required. It provides superior adhesion and is more forgiving over difficult substrates. Additionally, this product is effective in sealing and suppressing most bleeding type stains. In cases of severe bleeding, a solvent-based primer should be used to prevent stains from reappearing.