Notteproof 2KFE

Description

NOTTEPROOF 2KFE is a fully elastic, 2-component waterproofing material that protects the structure it is applied against cracks, has a high degree of adhesion, and is resistant to tensile & shrinkage.

Usage Areas

In all kinds of reinforced concrete structures with the possibility of cracking,
Waterproofing from the positive side,
Water tanks & pools,
On the floors, terraces and balconies,
In reinforced concrete curtains and walls,
Before screed and ceramic flooring in kitchens and bathrooms,
It is used on horizontal and vertical surfaces.

Characteristics

NOTTEPROOF 2KFE provides permanent waterproofing for the applied structure.
It adheres strongly to concrete, screed, mosaic, and similar mineral-based surfaces.
Suitable for interior and exterior facades.
Creates an elastic coating that doesn’t shrink or crack.
Ideal for structures with existing or potential cracks.
Enhances durability against external factors like sea water, salt, calcium, and oil.
Allows the applied structure to breathe.
Applicable to both horizontal and vertical surfaces.
Can be applied to damp surfaces.

Application Method

Ensure the surface is free from dust, oil, paint, curing, and other substances that can hinder penetration before applying NOTTEPROOF 2KFE.
Roughen the surface to enhance adhesion.
Apply the product to damp surfaces, and if the surface is dry, moisten it and saturate it with water before application.

NOTTEPROOF 2KFE has two components.
Mix component B in component A (powder) and mix continuously for 4–5 minutes.
The mixed material is rested for 5 minutes and again mixed for at least 3 minutes until it is ready for application.
The material should be used within 1 hour after it is mixed and ready for use (at 20°C).

Apply NOTTEPROOF 2KFE to the concrete surface using 1–3 layers of brush, ensuring a thickness of 1–1.5 mm for each layer.
The thickness of the material applied should be approximately 2 mm.
Use elastic synthetic mesh (4×4 mm) or armure felt between layers to enhance strength and flexibility.
Utilize elastic bands at corner joints to increase strength and prevent cracking.
The product becomes resistant to rain after 24 hours of application and reaches its final strength after 28 days.
Protect the applied product from external factors for 24–48 hours.

Protect surface from rain and frost for at least 24 hours after application.
Avoid applying if ground temperature may fall below 5°C within 24 hours.
Apply swiftly in high temperatures, keeping material shaded.
For low temperatures, start at noon (<5°C), thawed surface, and protect from frost post-application.

Consumption

3–4 kg/m² (average 2–2.5 mm thickness)
1st layer: 1.60 kg/m²; 2nd layer: 1.40 kg/m²; 3rd layer: 1.00 kg/m²

Packaging and Storage

30 kg Set (20 kg A powder + 10 kg B liquid).
In its original packaging, when stored in ventilated, dry, and protected environments at +5°C/+25°C, protected from sun, rain and frost, its shelf life is 1 year from the date of manufacture.

Safety Precautions

Gloves, protective clothing, masks/goggles should be used during mixing and application, and contact of the product with eyes, mouth and skin should be prevented. In case of contact with skin, it should be washed with plenty of water, and in case of contact with eyes and swallowing, a doctor should be consulted.

Technical Data

Property	Value
Floor temperature to be applied	+5°C / +35°C
Service temperature	-20°C / +80°C
Adhesion to concrete	> 2 N/mm²
Processability	1 hour (20°C, 50% humidity)
Density	1.65 ± 0.05 kg/L
Compressed water strength	7 bars positive
Setting time (20°C)	6 hours first setting, 24-hour final setting
Capillary water absorption	≤ 0.6 kg/m².h².5