Vertical anti-fracture ( old and new walls) and passable decks ( new and poor condition surfaces)

 Vertical anti-fracture: New walls

 
 Step 1:    
 
  
 
Step 2: Applying Acrylic Sealer Fixative.
 
    
 
Step 3: Finish with two or three coats of Sprint Elastic Antifracture  and follow the  step 2. 
 
   
   
 Vertical anti-fracture: Old walls 
 
 Step 1: Remove debris with a spatula and then caulk.
 
 
  
Step 2: Repeat "step 2" of new walls 
 
Step 3: Repeat "step 3" of new walls 
  
Passable decks: New surfaces
 
 Step 1: Remove debris with a spatula.
 
 
 
Step 2: On the previous layer, extend perfectly the fibreglass adapted to the support, taking care to leave some slack in the expansion joints to absorb the natural movement of the work. After at least 12 hours to apply a third coat. 
 
  
 
Passable decks: Poor condition surfaces
 
 Step 1: Repeat "step 1" of new surface.  
 
Step 2: Repetir "step 2" of new surface.