The surfaces on which Manto Rockwool R+ boards will be applied must first be dry and smooth, spilled and swollen surfaces should be cleaned by brushing, curvatures, major damages and cracks should be removed with plaster.
The boards can be adhered to the surface by different methods using cement-based adhesive mortar.
Immediately after the adhesive is applied to the boards, they are placed on the wall surface by adjoining each other.
it is placed.