Multi-fluid Olafirn MF

Isolating concentrate for neutralising alkaline substrates containing lime and cement.

• Prevents paint damage and staining
• For the pre-treatment of new plaster areas
• Hardens and seals friable and sanding plaster surfaces
• against efflorescence of soluble lime salts
• to combat masonry nitre in the initial stage
• Primer in the silicate paint technique
• Can be diluted up to 1:4 with water