MONTOPLAC APAREJO

Application with airless projection equipment. Nozzle 27 - 31 and fan, depending on the application surface (4, 5 , 6). Equipment pressure 2000 - 2500 psi. (variable depending on hose length).

Add 0-1 litre of water per 25 kg drum and combine using a mixer.

System of application on fibre gypsum partition walls for Q2 and/or Q3 finishes:
Apply a first coat of Montoplac preparation, approx. 300 microns when wet (approx. 3.5 m2/kg).
Leave to dry for BETWEEN 10-20 mins, depending on the ambient conditions.
Apply a second coat of Montoplac preparation, approx. 400 microns when wet (approx. 2.5 m2/kg).
Approximate final coverage - two coats of 0.6 - 0.7 kg/m2.
Leave to dry for 24 hours and sand with 150 grit sandpaper. Remove dust.

System of application on laminated plasterboard (pyl) partition walls for Q2 and/or Q3 finishes:
Apply a light coat with an approximate coverage of 5m2/l (3m2/kg).
Leave to dry for 24 hours and sand with 150 grit sandpaper. Remove dust.

System of application on fibre gypsum and laminated plasterboard (pyl) partition walls for Q4 finishes:
Apply 3 coats with a yield of 1.33m2/l (0.80 m2/kg).
Leave to dry for 24 hours and sand with 150 grit sandpaper. Remove dust.

System of application on stippled and textured surfaces:
Remove ridges by sanding and apply 900 micron wet coats until a thickness is achieved that allows sanding to eliminate the texture.
Leave to dry for 24 hours and sand with 150 grit sandpaper. Remove dust.

Note: Montoplac preparation can be applied with a roller on the surfaces described above -  this application method is advised if the application surface is small. Use a microfibre roller for smooth finishes. Application is also possible with a polyacrylic or polyamide roller for smooth finishes. It is recommended to apply at least two coats, with a coverage of 3m2/kg, waiting time between coats of at least 2 hours and sanding after 24 hours with medium grain sandpaper (150-220 grit).

For finishing on Montoplac preparation:
For high quality paints, prime with Fixing Emulsion or Fijamont and apply 2 coats of paint, using putty between coats to fill in any defects.
For standard paints, prime with diluted product, use putty to fill in any defects and finish with a second coat.

Cement/plaster putty:
- Check that the putty is suitable for the substrate.
- Wait until it has completely set (30 days minimum).
- Clean the substrate to remove any efflorescence and to neutralise alkaline surfaces.
- Sand polished surfaces to make them more porous.
- Clean the substrate to remove foreign substances and/or residues.
- Open up any cracks or fissures to thoroughly clean them, remove dust that is produced using a brush, and then plaster them.
- For extremely thin surfaces, before applying putty, use an appropriate fixative (see family 6): Emulsión Fijadora, Fijamont, Fijalite.

Partition substrates:
- The partition walls must be in perfect condition.
- Fill in joints and defects, leaving the partition walls ready to be finished with the Montoplac system.