Compact mortar M100/600

Product description

Fescon Compact Mortar is a masonry cement based mortar for burnt and sand-lime brick masonry. Contains additives that improve weather resistance, workability and tightness. Maximum grain size 1.2 mm.


  • Easy to use
  • Reduces the water permeability of the shell
  • Good workability characteristics
  • Low capillary water penetration
  • Additional colours available to order
  • Frost-resistant
  • Available in 20 standard colours. Colored products are custom-made products, see delivery terms and conditions.


  • Facade masonry in locations subjected to heavy slanted rain
The product is suitable for use on sites with a Nordic Swan Ecolabel.

Vinkki! Vieritä taulukkoa sivuttain
EAN code Product name Product number Package size
6416841331007 COMPACT MORTAR M 100/600 33100 1000 kg
6416841331335 Compact mortar 39 Quartz white 33133 1000 kg
6416841331014 Compact mortar 59 Birch bark white 33101 1000 kg
6416841331045 Compact mortar 40 Lime gray 33104 1000 kg
6416841331038 Compact mortar 41 Grain yellow 33103 1000 kg
6416841344250 Compact mortar 42 Brick red 34425 1000 kg
6416841331052 Compact mortar 45 Earth brown 33105 1000 kg
6416841331069 Compact mortar 46 Peat brown 33106 1000 kg
6416841331076 Compact mortar 48 Black gray 33107 1000 kg
6416841344274 COMPACT MORTAR 52 LINEN LIGHT 34427 1000 kg
6416841344182 COMPACT MORTAR 44 SAND BROWN 34418 1000 kg
6416841344137 COMPACT MORTAR 71 SWAN 34413 1000 kg
6416841344083 COMPACT MORTAR 73 CUCKOO 34408 1000 kg
6416841344113 COMPACT MORTAR 75 LARK 34411 1000 kg
6416841344120 COMPACT MORTAR 77 34412 1000 kg
6416841344106 COMPACT MORTAR 79 PTARMIGAN 34410 1000 kg
6416841344243 COMPACT MORTAR 80 SIBERIAN JAY 34424 1000 kg
6416841344298 COMPACT MORTAR 81 TEAL 34429 1000 kg
6416841344229 COMPACT MORTAR 83 WILLOW GROUSE 34422 1000 kg
6416841344199 COMPACT MORTAR 85 RAVEN 34419 1000 kg



Refer to the bag for how much water the plaster requires. Add the dry material to the water and mix with a concrete mixer for around ten minutes. With a power mixer or a drill paddle, around two to three minutes of mixing is sufficient. Allow the plaster to stand for around ten minutes and mix it again for a short while. Find the correct consistency at this stage by gradually adding the rest of the water. We do not recommend adding all of the water right at the start. The finished plaster remains workable for around three hours.

Work instructions

The lowest working temperature is +5°C. The temperature of the stones must be above 0°C. Follow the instructions of the designers and official regulations in masonry work. National Building Code of Finland B8, Brick Structures, RYL 2000 and SFS manual 176. In facades subject to slanted rain, particular attention must be paid to masonry work and joint details. The brick should be at least 120 mm wide. Lay the bricks with full joints that are compacted during the masonry work. Ensure the tightness of the joints by applying mortar to the end of the brick before placing it. The connecting joints must be designed so that water that has penetrated the shell can exit the structure without damaging it.

Waste handling

Storage and handling of waste. See the separate storage and disposal instructions

Technical information

Water requirement 2.9-3.8 l/25 kg
Type powder
Colour standard and to-order colours
Maximum grain size

1.2 mm

Package size 1000 kg

storage time in a dry location approx. 1 year

Lowest usage temperature

+ 5°C

Workability time 3 h
Strength class M 5
Nominal shear resistance

> 0.16 N/mm2 (avg)

Fire class A1
Chloride content 0,01 %
Frost resistance Yes
Water absorption by capillarity

0.38 kg / (m2 *√min) 

Water permeability

test wall of smooth brick 270*130*75 no water permeation (rain test 7 h, air pressure difference 50 Pa, rain intensity 270 l/m²/h ) a wall laid with regular mortar permeates water in less than one hour

The information is based on tests and practical experience. We cannot affect conditions at the work site so we cannot assume responsibility for the end result affected by local conditions.


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