Koster Deuxan 2C - Cold applied polymer modified bitumen waterproof coating

Description

Features:

  • Polystyrene-free, fibrated and polymer modified.
  • Bridges substrate cracks safely and against pressurized water.
  • Radon-proof.

Usage:

  • Designed for the safe and permanent outside waterproofing of basement walls, foundations, floor plates, etc.
  • For intermediate waterproofing of balconies and terraces.
  • Also suitable for the intermediate waterproofing underneath screeds and for bonding insulation and drainage boards.

Primer:

  • Mineral substrates: Köster Polysil® TG 500.
  • Polystyrene substrates: No primer necessary.

Reinforcement:

Embed Köster Glass Fibre Mesh at corners, fillets and areas strongly in danger of cracking.

Expansion joints:

Seal expansion joints by applying Köster Special Joint Tape in the joint areas of the thick film sealant.

Protection:

  • Prior to backfilling, the fully cured coating must be protected from mechanical damage.
  • The use of Delta Geo-Drain Quattro Protection and Drainage Sheet is recommended.
  • Polystyrene drainage boards, perimeter insulation, etc. can be spot-bonded.
  • Bond protection boards with Köster Deuxan® 2C.

General information

Color

Black

Features

KÖSTER Deuxan 2C is a two component, polystyrene-free, fibrated, polymer modified bitumen thick film sealant for the secure waterproofing of building structures. The coating bridges cracks in the substrate against pressurized water. KÖSTER Deuxan2C is radonproof

Material

Bitumen rubber with a reactive powder

Uniclass 2015

Pr_35_31_68_17 Cold-applied polymer-modified bitumen waterproof coatingsPrimary

CAWS

J30/10 Cold applied damp proofing

J30/110 Cold applied tanking . . . . . .

J30/130 Cold applied damp proofing . . . . . .

Specification data - Cold-applied polymer-modified bitumen waterproof coatings

Product Reference

Köster Deuxan® 2C

Standard product features

Composition:

Bitumen/ Rubber with a reactive powder.

Coating system:

Two layers.

Dry layer thickness (minimum):

  • Waterproofing against ground moisture, non-retained seepage or non-pressurized water: 3 mm (4 mm wet layer thickness at 4.0 kg/m²).
  • Waterproofing against retained seepage: 4 mm (6 mm wet layer thickness at 6 kg/m²).

Mixture density:

1.07 g/cm³.

Heat resistance:

70°C.

Waterproof after full cure (DIN 1048–5):

< 5 bar.

Curing time (at 20°C):

Approximately 24 hours.

Application temperature:

  • Ambient: 5–35°C.
  • Substrate: 5–30°C.

Digital objects

Platform Compatible Version Certified to
IFC
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1

2.0
Revit

Revit 2016

2

2.0
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