400 BT-1K Rapid

One component, fast curing, bitumen extended polyurethane based liquid membrane. It produces highly elastic membrane with its excellent adhesion to many type of surfaces.

Features & Advantages

  • Fast curing
  • Simple application (by brush or roller)
  • When applied forms seamless membrane without joints
  • It provides permanent elasticity up the -40 ˚C to +90 ˚C
  • Resistant to chemicals
  • Provides water vapor permeability, so the surface can breathe

Typical Application

  • Foundations and retaining walls
  • Roof, terraces and balconies
  • Wet areas
  • Undertile applications
  • Asphalt membranes.

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). 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. Apply the mixture on primed surface with a brush or a roller in minimum two layers. Second layer should be applied in minimum 4 hours max. 12 hours after application of first layer. If application will be by airless spray, a few solvent should be added into the product.

Cleaning of Tools

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

Packaging & Colors

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

25 Kg Sealed Pail – Brown Color

Shelf Life

Can be kept for 9 months minimum in the original unopened 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 9 months minimum in the original unopened 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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