Shrinkage controlled thixotropic mortar for levelling and restoration of concrete by applying a single layer of mortar at a variable thickness between 2 and 30 mm.

Maximum dimension of aggregate: 0.5 mm.
Mixing ratio: 100 parts of Planitop 400 ME with 15-16 parts water
(3.75-4.00 litres per 25 kg bag).
Pot life of mix: approximately 1 hour
Consumption: 18 kg/m² per cm of thickness.
Storage: 12 months.
Packaging: 25 kg bags.
Classification: EN 1504-3 – class R3 repair mortar.

Deep levelling and restoration of vertical and horizontal concrete surfaces.
Some application examples
· Restoration of corners and front sides of concrete balconies which have been damaged by the rusting of the re-bars
· Repairs damaged corners, concrete beams, pillars, and concrete panels
· Repairs to precast concrete elements damaged during installation and transport
· Repairs to damaged concrete piping
· Repairs to superficial defects present in concrete castings such as honeycombs, holes, cold joints, etc.
Planitop 400 ME is a pre-mixed powder composed of special hydraulic binders, selected finely graded aggregates, and
special additives prepared according to a formula developed in the MAPEI Research Laboratories.
Mixed with water Planitop 400 ME becomes an easily workable and thixotropic mortar that can be applied on vertical
surfaces in a thickness of up to 3 cm per layer. Because of its very fine graded aggregate and high content of synthetic
resins, Planitop 400 ME can be applied by trowel.
Once Planitop 400 ME has hardened completely, it has the following characteristics:
· Strong adhesion to the concrete
· Good resistance to wear
· High mechanical strength
Planitop 400 ME meets the requirements defined by EN 1504-9 (“Products and systems for the protection and repair of
concrete structures – Definitions, requirements, quality control and evaluation of conformity – General principles for the
use of products and systems”) and the minimum requirements claimed by EN 1504-3 (“Structural and non-structural
repair”) for structural mortars of class R3
choose the best Spray applied thixotropic repair mortar – Mapei