Cold Polyurea

Two component, fast curing cold applied polyurea waterproofing membrane. It produces a durable and highly elastic membrane. If it is used for exposed, aliphatic top coat must be applied

Features & Advantages

  • Simple application (brush, roller)
  • No need for high cost machines and equipments
  • When applied forms seamless membrane without joints
  • Hydrophobic elastomeric based,
  • Provides water vapor permeability, so the surface can breathe
  • If COLD POLYUREA gets damaged, it can be easily repaired locally within minutes
  • Resistance to chemicals
  • Fast curing in all weather conditions
  • Maintains its mechanical properties over a temperature span of -40˚C to +90˚C.

Typical Application

  • Terraces and balconies
  • Bridges and tunnels
  • Wet areas
  • Foundations
  • Undertile applications
  • Concrete structures

Concrete Substrate Standards

Hardness R28 = 15 Mpa
Humidity = < %5
Temperature = +5°C ile +30°C
Relative humidity = < %85
For information about other substrates, please contact with our technical department.

Surface Preparation

All surfaces must be free of oil, grease and moisture before the application. Clean the surface using a high pressure washer and remove oil, grease and wax contaminants, cement laitance, loose particles and mould release agents must be removed. Fill surface irregularities with the relevant product.

PRIMING
Prime very absorbent and brittle concrete or brittle cement screed surfaces with PU PRIMER 200 or EPOXY PRIMER (Humidity of the concrete should not exceed %5). Or for damp concretes PU PRIMER 300-2K or EPOXY PRIMER WB is suggested as a moisture barrier. Prime non-absorbent surfaces like metal, ceramic tiles and old coatings with PU PRIMER 300-2K.

APPLICATION
Firstly mix the portion by a low speed mixer for a couple of minutes before using. Add B component into A component, stir the mixing in low speed for 3 or 5 min. Apply the mixture on primed surface with a brush or a roller as single or two layer. If required, second layer can be applied after 3 hours of first layer application. Do not exceed 3-4 hours between each coats.

Cleaning of Tools

Tools are cleaned with suitable solvent after application. Rollers are single use only.

Packaging & Colors

Tools are cleaned with suitable solvent after application. Rollers are single use only.

25 Kg (A) + 1,5 (B) Sealed Pails Brick (Ral 3013)

Shelf Life

Can be kept for minimum 12 months in the original sealed pails in dry places and at temperatures of +5˚C and +25 ˚C. Once opened, use as soon as possible.

Precaution

Can be kept for minimum 12 months in the original sealed pails in dry places and at temperatures of +5˚C and +25 ˚C. Once opened, use as soon as possible.

Apply in well-ventilated, no smoking areas, away from naked flames. In closed spaces use ventilators and carbon active masks. Hands and eyes must be protected with gloves and protective glasses. In case of eye contact, rinse eyes with plenty of water for the material. During application ventilation should be done well. The MSDS (Material Safety Data Sheet) is available on request.

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