PU 100

One component, fast curing, UV stable, PU based liquid waterproofing membrane. It produces a durable and highly elastic membrane curing with humidity.

Features & Advantages

  • High resistance to UV and chemicals,
  • Fast curing and thichk layer without bubble
  • It is applied as single layer
  • Simple application (brush, roller or airless spray)
  • When applied, it forms seamless membrane without joints
  • As it is pure polyurethane, it can continually contact with water
  • Maintains its mechanical properties over a temperature span of -40˚C to +90˚C,
  • Provides water vapor permeability, so the surface can breathe
  • If PU 100 gets damaged, it can be easily repaired locally within minutes.

Typical Application

  • Irrigation channels
  • Terraces, verandas and balconies
  • Under tile waterproofing (bathroom, wet areas etc.)
  • Car parks
  • Gypsum and cement boards
  • Indoors and outdoors
  • Waterproofing of exposed roofs
  • Bridge platforms
  • Stadium decks

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 us.

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 2-3 minutes before using. Apply the mixture on primed surface with a brush or a roller in single or two layers. Second layer should be applied in minimum 6 hours max. 24 hours after application of first layer. If this time expired or layers are not adhered well, PRIMER 100 should be applied. Then second layer is applied.

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.

5 Kg – 25 Kg Sealed Pail – White and Grey Colors

Shelf Life

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

Precaution

Can be kept for max. 12 months in the original sealed pails in closed 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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