Compact mortar M100/600 Winter

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Tuotekuvaus

Fescon Compact mortar M100/600 Winter is a cement-based mortar for burnt and sand-lime brick masonry for facades exposed to harsh winter weather in the temperature range -15°C…+5°C. Suitable for repointing brickwork and natural and slate stones on vertical surfaces, and for repairing mortar joints. Contains additives to improve density, weather resistance and workability. 

  • For the masonry of facades exposed to harsh weather conditions.
  • Low water absorption value
  • Reduces the water permeability of the cavity wall
  • Weatherproof
  • Good workability
  • Compressive strength M 5
  • Available in 20 standard colours. Colored products are custom-made products, see delivery terms and conditions
  • Special colours can be tinted to match the project requirements

Käyttökohteet

  • For locations subject to heavy slanted rain
  • For work jointing and jointing of natural and slate stones on vertical surfaces
  • For repairing existing mortar joints
  • For repointing of brickwork
Tuote on listattu Pohjoismaisen Ympäristömerkinnän rakennustuotetietokantaan ja sitä voidaan käyttää Joutsenmerkityissä rakennuksissa.
GTIN-koodi Tuotenimi Tuotenumero Pakkauskoko
6416841331106 TIIVISLAASTI M100/600 TALVI 1000 KG 33110 1000 kg
6416841335418 TIIVISLAASTI 39 KVARTSINVALKOINEN TALVI 1000 KG 33541 1000 kg
6416841331199 TIIVISLAASTI 59 TUOHENVALKOINEN TALVI 1000 KG 33119 1000 kg
6416841345424 TIIVISLAASTI 40 KALKINHARMAA TALVI 1000 KG 34542 1000 kg
6416841345417 TIIVISLAASTI 41 VILJANKELTAINEN TALVI 1000 KG 34541 1000 kg
6416841345158 TIIVISLAASTI 42 TIILENPUNAINEN TALVI 1000 KG 34515 1000 kg
6416841345455 TIIVISLAASTI 45 MULLANRUSKEA TALVI 1000 KG 34545 1000 kg
6416841345622 TIIVISLAASTI 46 TURPEENRUSKEA TALVI 1000 KG 34562 1000 kg
6416841345479 TIIVISLAASTI 48 MUSTANHARMAA TALVI 1000 KG 34547 1000 kg
6416841345172 TIIVISLAASTI 52 PELLAVANVAALEA TALVI 1000 KG 34517 1000 kg
6416841345486 TIIVISLAASTI 44 HIEKANRUSKEA TALVI 1000 KG 34548 1000 kg
6416841335579 TIIVISLAASTI 71 JOUTSEN TALVI 1000 KG 34557 1000 kg
6416841345615 TIIVISLAASTI 72 ALLI TALVI 1000 KG 34561 1000 kg
6416841345684 TIIVISLAASTI 73 KÄKI TALVI 1000 KG 34568 1000 kg
6416841345547 TIIVISLAASTI 74 HAUKKA TALVI 1000 KG 34554 1000 kg
6416841345561 TIIVISLAASTI 75 KIURU TALVI 1000 KG 34556 1000 kg
6416841345509 TIIVISLAASTI 77 NAAKKA TALVI 1000 KG 34550 1000 kg
6416841345608 TIIVISLAASTI 79 KIIRUNA TALVI 1000 KG 34560 1000 kg
6416841345660 TIIVISLAASTI 80 KUUKKELI TALVI 1000 KG 34566 1000 kg
6416841345585 TIIVISLAASTI 81 TAVI TALVI 1000 KG 34558 1000 kg
6416841345516 TIIVISLAASTI 82 METSO TALVI 1000 KG 34551 1000 kg
6416841345677 TIIVISLAASTI 83 RIEKKO TALVI 1000 KG 34567 1000 kg
6416841345639 TIIVISLAASTI 85 KORPPI TALVI 1000 KG 34563 1000 kg
6416841345653 TIIVISLAASTI 86 PYY TALVI 1000 KG 34565 1000 kg

Base

  • The temperature of the masonry brick or structure is above > -15°C
  • Brick, natural stone, slate
  • Brick pallets are protected from rain. The bricks must not be wet or covered with snow or ice.

Priming

  • Masonry structures are not primed

Mixing and application of the product

  • Masonry work should not be carried out in direct sunlight, in the rain or during strong winds.
  • The working temperature should be between +5°C and -15°C. The joint effect of wind and frost must be taken into account.
  • A bag (25 kg) of dry powder is mixed with 2.9 to 3.8 litres of clean water. 
  • Do not add all the water at first. The mixture contains the correct amount of water when the mortar holds its shape and no water rises to the surface.
  • The amount of water must be as instructed in the product card. Deviating from the recommended amount of water lowers the mortar’s strength properties, increases the risk of separation, affects the strength development and reduces workability. 
  • Product is mixed with a mortar stirrer, in a concrete mixer, or with a pan-mixer or a continuous mixer to a smooth consistency. The maximum mixing time is approx. 10 minutes.
  • If the working conditions are very dry or warm, it is possible to improve the adhesion by dampening the masonry joints or bricks. There should not be water drops on the substrate.  
  • Keep the amount of water the same during jointing, because any variations in the amount of water will show as colour differences in the joint.
  • The jointing technique affects the density of the mortar joint. Finish the jointing by sealing them with a brick jointer and removing any excess mortar from the brickwork by brushing diagonally over the joints with a masonry brush.
  • The expansion joints are provided as defined in the structural plans.
  • The working time of the compact mortar is about 3 hours. 
  • When finished working, wash the tools immediately with water.
  • Remove any dried mortar mechanically.
  • After casting you should keep the mortar joints moist by fog spraying for about 3 days depending on the conditions or the target.
  • After casting, you should keep the mortar joints moist at temperatures below 0°C by fog spraying for about 3 days, depending on the conditions or the site

Repointing to a previously masonry joint

  • Available in 20 standard colours. Special colours are subject to order.
  • When repointing, the old mortar must first be removed to a depth of at least 20 mm, but no more than 15% of the masonry depth or according to the designer’s instructions
  • In repointing, the existing mortar joint is removed to a depth of at least 15 mm.
  • The joint is cleaned of dust and dampened.
  • When repointing, add the dry powder to the instructed amount of water and let it stand for about 10 minutes. After that, remix the paste and add masonry mortar to make the paste semi-dry. This mixing method ensures the sufficient air content of the mortar.
  • When repointing, start first with vertical joints and after that work with the horizontal ones. Repoints that are over 20 mm are done in two phases.
  • The working time of a semi-dry mortar for repointing is 1 to 2 hours.
  • After casting you should keep the mortar joints moist by fog spraying for about 3 days depending on the conditions or the target.
  • Bases or masonry units with low water absorption are repointed with Repairing plaster KL 1.2 or Facade coating JSP 1.5.

Other points to note

  • Construction planner instructions and official regulations are to be followed in all masonry work.
  • Not suitable for masonry of the inner shells of fireplaces or wood-burning stoves nor masonry of chimney flues indoors.
  • Masonry mortars may have slight differences in shade between small and big bags, as well as between the mortars intended for winter and summer time masonry, so it is not advisable to change the type of mortar in the middle of the wall.
  • When the temperature drops below -15°C, the masonry area should be covered for seven days to prevent it from freezing.
  • Winter products will be available in the winter season, from 15 September to 1 March. At other times, the products must be ordered separately.

Varastointi ja jätteen käsittely
Katso erillinen varastointi ja hävitysohje https://www.fescon.fi/materiaalipankki

Vedentarve 2.9 - 3.8 l/25 kg
Olomuoto powder
Sideaine cement
Väri available in 20 standard colours, special colours subject to order
Maksimiraekoko

2.0 mm

Pakkauskoko 1000 kg
Varastointi

storage time in a dry location approx. 1 year

Lisäaineet

additives to improve density, workability and weather resistance, and reduce the freezing point of water

Käyttölämpötila

-15°C...+5°C

Työstettävyysaika 1 h
Puristuslujuus

M 5

Tartuntalujuus

≥0.16 N/mm2 (SFS-EN 998-2, 5.4.2 a)

Palokäyttäytyminen A1
Lämmönjohtavuus 0.97 [w/(m•K)], P=50%
Kloridipitoisuus < 0.1 % (EN 998-2:2016)
Pakkasenkestävyys yes
Vedenimukerroin

0.1 kg/(m2 · min0,5) (EN1015-18)

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