Koster Deuxan 2C 32kg
Koster Deuxan is a crack-bridging, robust, 2 component polymer modified bitumen thick film sealant (PMBC) for waterproofing construction members according to DIN 18533.
Koster Deuxan 2C is a two-component, compression-resistant, elastic, polymer modified, fibrated bitumen thick film sealant (PMBC) for the secure waterproofing of buildings in accordance with DIN 18533, such as basements. Resistant to pressurised water, approved by the building authorities. Tested for tightness against radon gas. Radon tight at 3 mm dry layer thickness.
Application:
Koster Deuxan 2C is designed for the secure and permanent exterior waterproofing of basement walls, foundations, floor plates, etc. and for intermediate waterproofing of balconies, terraces without inhabited sub-structures, underneath screeds as well as for wet and damp rooms. Deuxan 2C is also suitable for bonding insulation and drainage boards. Deuxan 2C can also be used in a variety of other applications, such as waterproofing foundations, pillars or columns in contact with the soil, bridge abutments, embankment and retaining walls, etc.
Technical Data:
Material base | bitumen / rubber with a reactive powder |
Density of the mixture | 1.07 g / cm³ |
Heat resistance | + 70 °C |
Elongation at break approx. | 100 % |
Waterproof after full cure (in accordance to DIN 1048 part 5) | waterproof up to 5 bar |
Curing time at + 20 °C | approx. 24 hours |
Min. temperature during curing | + 2 °C |
Mixing time min. | 3 minutes |
Pot life approx. | 90 minutes |
Application temperature | + 5 °C to + 35 °C |
Substrate temperature | + 5 °C to + 30 °C |
Effectiveness against radon | gas radon gas-proof |
Consumption:
Primer/Scratch Coat – Approx. 1 – 1.5kg/m²
Two Coat Application – Approx. 6 kg/m² per coat
(When used as a plate adhesive, the following consumption applies: – full-surface bonding: at least 4.0 kg / m²)
Packaging:
32 kg hobbock; liquid component 24 kg, powder component 8 kg.
Authoritative according to DIN 18533:2017-07:
- W1-E: Soil moisture and water without hydrostatic pressure
- W2-E: Water with hydrostatic pressure
- W3-E: Water without hydrostatic pressure on earth-covered ceilings
- W4-E: Splash water and soil moisture on the wall base as well as capillary water within and under walls
Deuxan 2C Application:
- W1-E:The layers can be applied fresh in fresh. A reinforcement layer is not required.
- W2.1-E: After the first layer a reinforcing layer has to be installed. This layer must be sufficiently dry before applying the second layer so that it is not damaged when the second layer is applied.
- W3-E: After the first layer a reinforcing layer has to be installed. This layer must be sufficiently dry before applying the second layer so that it is not damaged when the second layer is applied. In combination with a vertical waterproofing made of PMBC, the horizontal waterproofing (eg on protrusions, small ceiling surfaces, etc.) can be carried out in accordance with W2.1-E.
- W4-E: If the waterproofing of construction members with ground contact in the wall base area (eg behind cladding) can be continued up to the upper edge of the wall base area, it shall be carried out in the same way as in the ground contacting area.
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