Can you use Mapei AquaDefense on plasterboard?
Category:
style and fashion
bath and shower
Mapelastic AquaDefense may be applied on: • concrete; • cementitious screeds and screeds made using special binders (Topcem, Topcem Pronto, Mapecem or Mapecem Pronto); • plasterboard (for internal applications only); • existing coatings in ceramic, terrazzo and stone; • cementitious render.
Just so, can you use AquaDefense on drywall?
No. AquaDefense is not approved for showers constructed with drywall.
Regarding this, how do I use Mapei AquaDefense?
Apply Mapelastic AquaDefense liquid 6" (15 cm) on both sides of the cracks, control joints, corners and coves, using a paintbrush. Let dry to a dark green color. 2. Apply 2nd coat and let dry.
Mapelastic AquaDefense can be applied with a paint brush or 3/8" nap paint roller.