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Products

FAST ZM

Universal construction mortar

Usage

FAST ZM mortar is a ready-made construction mortar, intended for construction works - primarily bricklaying walls, ceramic blocks and concrete blocks, both inside and outside buildings. It is indispensable for renovation works, saving the time necessary to prepare the mortar from separate ingredients. It is recommended to use FAST GB1 mortar for laying aerated concrete blocks.

Properties

FAST ZM is a ready-to-use, dry mixture of minerals and plasticizing additives. FAST ZM universal construction mortar due to its specially selected ingredients can be used both inside and outside buildings. It is water- and frost-resistant. Easy to use, it ensures the same application properties throughout the entire period of renovation works. FAST ZM construction mortar is characterized by good adhesion, high degree of plasticity and very good strength parameters.

Package

bag - 25 kg

Documentation

Product's photo

Surface preparation

FAST ZM mortar is intended for all mineral, load-bearing surfaces, free from contamination such as dust, grease, bitumen etc. The surfaces should be dry. Any old, loose layers of the surfaces should be removed.

Preparation and usage method

Pour the contents of the package into about 4.0 l of clean water and mix thoroughly with a slow-speed drill until the consistency of the homogeneous mass without lumps is achieved. The mortar prepared in this way should be applied to the previously prepared surface with a trowel evenly on the horizontal surface of the wall to be erected. Works should be carried out at air and surface temperature between +5°C and +25°C.

USE

Depending on the type of substrate, FAST ZM consumption is from 37 to 50 kg / m².
The consumption applies to a wall with a thickness of 12-24 cm

Technical data

Base unit
kg
Base

cement mixture with the addition of mineral fillers

Mix proportions

about 4 l of water for 25 kg of dry product

Mortar density after mixing with water
about 1,8 kg/dm3
Mortar working time
about 2 hours
Substrate and ambient temperature
from 5 °C
to 25 °C
Content of soluble chromium VI
no more than 0,0002 %
Layer thickness
from 5 mm
to 40 mm
Fire reaction class
A1
Compressive strength after 28 days
M10 MPa
Flexural strength after 28 days
1,5 MPa

Storage and warnings

Store in factory-sealed packages, in dry rooms, on pallets. The shelf life of the product is 12 months.


The product is irritant and contains cement, becomes alkaline after mixing with water. Avoid direct contact with the skin and protect the eyes. In case of contact with the eyes, rinse immediately with plenty of water and seek medical advice. Keep away from children.