Corro concrete K 45

Kysy lisätietoa

Tuotekuvaus

Fescon Corro Concrete K45 is a cement concrete for sites requiring tight concrete surfaces resistant to wear and corrosive substances. The maximum grain size is either 3.0 mm or 10.0 mm. 

  • Easy to use
  • Frost-resistant
  • Good workability characteristics

Käyttökohteet

  • Foundations and foundation bases
  • Floors in industrial halls
  • In acid soil
  • Agricultural production building
  • Concrete structure repairs and casting
  • Jointing of prefabricated concrete elements
  • Jointing of natural stones
Tuote on listattu Pohjoismaisen Ympäristömerkinnän rakennustuotetietokantaan ja sitä voidaan käyttää Joutsenmerkityissä rakennuksissa.
GTIN-koodi Tuotenimi Tuotenumero Pakkauskoko
6416841530264 KORROBETONI K45 3 MM 25 KG 53026 25 kg
6416841330260 KORROBETONI K45 3 MM 1000 KG 33026 1000 kg
Mixing

Refer to the bag for how much water the concrete requires. Add the dry material to the water and mix with a concrete mixer for around three to five minutes. With a power mixer, around one to three minutes of mixing is sufficient. Let the plaster stand for around five 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 concrete remains workable for around one hour.

Preparations

Mould and reinforcement work is done according to the normal working methods and the instructions of the designers.

Casting

Casting work is done according to the normal working methods, the instructions of the designers and official regulations.

After treatment

You must care for the fresh casting by spraying with water and by protecting it with a plastic film that prevents excessive evaporation of moisture. The need for aftercare depends on the conditions. It should continue for at least two days.

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

Materiaalimenekki

90 kg/m2 with a 50 mm layer thickness

Vedentarve 3 mm 2.5-3.0 l/25 kg (available in 25 kg and 1000 kg bags), 10 mm 92-112 ml/kg (available in 1000 kg bags)
Valmista massaa 12 - 13 l / 25 kg bag
Olomuoto powder
Väri gray
Maksimiraekoko

3 mm or 10 mm

Pakkauskoko 25 kg and 1000 kg
Varastointi

storage time in a dry location approx. 1 year

Alin käyttölämpötila

+50C

Työstettävyysaika 1 h
Lujuusluokka C 35/45
Lujuuden kehitys

1 day approx.10 MPa, 7 days approx. 40 MPa, 28 days approx. 50 MPa

Palokäyttäytyminen A1
Rasitusluokat XF 4, XC 4, XS 2, XD 3 (50 years) XF 3, XC 4, XS 2, XD 3 (100 years)