POTENTIAL CAUSES OF THE PROBLEM

a) Application of fi nal coat plaster directly on AAC blocks.
b) Application was not made with the proper tools

SOLUTION

STEP 1: Clean thoroughly with a brush, the surface from dust loose particles

STEP 2: Start repairing the cracked surface with the fast setting, repairing mortar WRM 520 (R3)

STEP 3: Prime the surface with deep penetration primer, GLX 292 FLEX PRIM

STEP 4: Apply the fi rst layer of fi ber-reinforced, base coat, THC 410

STEP 5: As long as THC 410 is still wet, firmly CLIMAPLUS fi berglass mesh (160 g/m2)

STEP 6: Then, apply a second layer of fi ber-reinforced, base coat, THC 410, in order to completely cover the mesh

STEP 7: Prime the surface of application with the colored acrylic primer GLX 494 PRIM

STEP 8: Apply the organic acrylic based top coating DEC 428, at the color tone of our selection from CLIMAPLUS fan deck

ATTENTION: In case that the application is at a seaside area or area with high moisture content, THRAKON suggests the application of our silicone system. In such case, proceed to the following steps:

STEP 7: Prime the surface with the colored silicone based primer GLX 498 SIL PRIM

STEP 8: Application of organic silicone based top coating DEC 438, at the color tone of our selection from CLIMAPLUS fan deck