Nottefix

Notteproof B1K

Description

NOTTEPROOF B1K is a one-component waterproofing coating based on bitumen rubber, cold applied, with high elasticity.

Usage Areas

  • Under cladding on terraces, roofs, and balconies,
  • In the insulation of foundations and curtains,
  • On solid surfaces based on gross concrete, screed, plaster, and cement,
  • It is used in the repair of old bituminous membranes.

Characteristics

  • It is elastic.
  • It does not contain solvents or harmful substances.
  • It does not prevent the passage of water vapor.
  • It is an ecological product.
  • Jointless coating is applied.
  • It has a high crack covering capacity.
  • It is easy to apply as a single-component, ready-to-use material.
  • It has a high adhesion strength.
  • It can be used on horizontal and vertical surfaces.
  • It is resistant to freeze–thaw cycles.
  • It is resistant to chemicals and salt solutions in the soil.

Application Method

  • The surface to be applied should be dry and clean. It should be free from anti-stick substances such as dust, oil, paint, curing.
  • Mortar residues, loose floors have to be cleaned, cracks and broken areas have to be repaired, and the surface level has to be leveled.
  • The corners and edges should be chamfered with a minimum radius of 4 cm.
  • For priming, 1 kg NOTTEPROOF B1K can also be applied as a primer to the surface by mixing with 400–600 rpm mixer with 4 lt water.
  • After the primer is dried, it is started to be applied.
  • The product is made ready for use by mixing with a mixer for at least 2 minutes at 400–600 rpm.
  • It can be applied with a brush and roller or by spraying with suitable machines.
  • The second coat is applied after the first coat is dried.
  • Appropriate mesh or reinforcement seal reinforcement can be made in large area applications and when necessary.
  • Protect surfaces with NOTTEPROOF B1K from UV and sharp parts.
  • Use reverse roof detail and ensure the terrace has a solid, sloped concrete slab of minimum 12 cm thickness.
  • Use appropriate drainage plates and thermal insulation plates to protect the foundation pit before filling it.
  • Strictly multi-porous, distorted, or perforated surfaces with NOTTEPROOF B1K to prevent air bubble formation and/or smooth the surface.
  • Add water up to 3% of the material amount to prevent consistency issues in hot weather.
  • Protect exterior surfaces from wind and frost for 48 hours and do not expose to water until dry.
  • Use water inflatable tapes or PVC water retaining tapes for cold joint insulation at foundation and wall joints.
  • Do not apply NOTTEPROOF B1K on metal surfaces.

Consumption

  • Against unpressurized water: 3.0 kg/m² (In 2 layers application)
  • Against pressurized water: 4.5 kg/m² (In 3 layers application)

Packaging and Storage

  • 20 kg Plastic Bucket
  • Store in its original packaging, in ventilated, dry, and protected environments at +5°C/+25°C, protected from sun, rain, and frost.
  • Shelf life is 1 year from the date of manufacture.

Safety Precautions

  • Gloves, protective clothing, masks/goggles should be used during mixing and application.
  • 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
Density 1.05 kg/L ± 0.02
Solid Matter Ratio 63% ± 2%
Service Temperature -20°C / +80°C
Application Temperature +5°C / +30°C
Initial Drying (20°C) 2–4 hours
Final Drying 1–3 days
Impermeability Fully impermeable
Resistance to Salts Fully resistant
Color Brown (Black after drying)

The above values are given at +20°C and for 50% relative humidity. High temperatures shorten the time, low temperatures prolong the time.

Application Areas

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