Estonian producer of construction materials since 1910

Cement mortar T100/300


Cement mortar 100/300 is designed to be used for building chimney heads, preparing the levelling layers of concrete surfaces.

The mixture can be used at temperatures +5…+30 C.

Composition: cement, quartz sand (0 – 2 mm), additive – plastificator.

Cement mortar T100/300

Technical specifications

Compressive strenght M30
Reaction to fire A1
Chloride content ≤ 0.02 %
Frost resistance 50 cycles
Yield (25 kg) 12.5....14 l
Usage period up to 2 hours
Colour Gray


Preparing the mixture

For the usable mixture, add only water to the dry product. Mis the contents of a 25 kg bag of cement mortar 100/300 with 3 – 4 litres of clean water. Mix until completely wet. The amount of water added must not be exceeded as it reduces the strenght of the mixture and increases the reduction of volume. The mixed product can be used for up to 2 hours.

25 kg dry mixture yields 12…13l of finished product.

Practical advice

The base surface has to be clean from grease, soot, dust, salts and other sustances that might reduce adhesion. The freshly cast layer must be protected from the rain, freezing and other such damaging impact. AS follow-up maintenance, the surface is covered to prevent it from drying quickly.

Packaging and storage

Silikaat cement mortar T100/300 is available in packeges of 25 kg and 1 ton.

The packages should be stored on pallets and kept away from humidity!

The mixture is best for 12 months after the production date.

Safety precautions

May irritate eyes, airways and skin. Avoid inhaling the dust and the mixture being in contact with the eyes. Should the mixture get into contact with eyes, clean the eye with plenty of water and turn to a doctor, if necessary. We recommend using protective eyewear, a respirator, gloves or a protective cream.

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