Fibre-reinforced Fassa KI7 is used as a foundation plaster on bricks and honeycombed bricks, concrete blocks, rough concrete, expanded clay etc. For special underlays you need to follow the instructions of the supplier. Fibre-reinforced KI7 is the ideal external foundation for mineral-based wall coverings and for IP 10 finishing plaster available in 1 mm gradings.
The advantages of greater water resistance for render:
Longer durability of the plaster
Dry walls and consequently better heat insulation
Greater dimensional stability and consequently lesser tendency for cracks to form
Less rising damp due to capillary action.
Rendit's supplies come in bulk, stored in a silo. We provide them in special sacks with protection against moisture, approx. 30kg.
Please note that the product packaging will gradually pass from 30kg sacks to 25kg sacks.