Morcem® Elastic PM Barniz T.R

Morcem Elastic PM Varnish Vehicular Traffic is a one-component polyurethane membrane which is pigmented, colored, semi-rigid, resistant to UVA rays, applied and dried cold and used to protect other waterproof membranes excessively exposed to inclement conditions. It dries by reacting with the floor and air humidity.It can be applied on Morcem Elastic PM, on surfaces which are travelled on a lot and surfaces with light car traffic.


Download technical data sheet

Additional information

Features and applications

  • Easy application (roller or airless sprayer).
  • Resistant to constant abrasion and traffic.
  • Achieves a glossy finish that is easy to clean.
  • Stable color.
  • Resistant to build up of water.
  • Maintains its mechanical properties at temperatures between -30°C and +90°C.
  • Resistant to ice.
  • Waterproofing of:
  • Exposed areas in car parks, bridges, football stands.
  • Areas travelled on by lots of people and light cars.
  • Highly exposed surfaces.


  • Good surface preparation is essential to get the best, long-lasting finish. The surface must be clean, dry and free of any type of contamination and factors that may affect the adhesion of the membrane. The maximum moisture content must not exceed 5%.

WARNING: Do not clean the surface with water.

Instructions for use

  • Stir well before using. Apply Morcem Elastic PM Varnish Vehicular Traffic on Morcem Elastic PM with a roller or airless sprayer in two coats.
  • Leave to dry for 3 to 6 hours (not more than 8 hours) between the two coats.

PRECAUTION: Morcem Elastic PM Varnish Vehicular Traffic should always be used on Morcem Elastic PM and silica sand (0.4 - 0.8 mm) should have been sprinkled on top of the Morcem Elastic PM which creates a bonding bridge. The silica sand on the last coat of Morcem Elastic PM, creates a stronger and more resistant membrane. For best results, the temperature during the application should be between 5°C and 35°C. Low temperatures may affect the drying time. Strong humidity may affect the final result.

Cautions and recommendations

  • The product should be protected from humidity and direct sunlight.
  • The storage temperature should be between 5°C and 35°C.
  • The products should remain their original, unopened packaging, keeping the name of the manufacturer, the name of the product, the batch number and the safety measures specified on the label.


Morcem Elastic PM Varnish Vehicular Traffic is supplied in tubs of 20 kg. The product should be stored in a cool, dry place for up to 9 months. 

Technical data

(Statistical data obtained under standard conditions)

Use Aliphatic and pigmented polyurethane prepolymer. Solvent base.
Yield 400-600 g/m² in two coats (1)
Elongation at break point (ASTM D 412) >100%
Hardness (SHORE D Scale) (ASTM D 2240) 30
UVA stability Excellent
Resistance to water pressure (DIN EN 1928) No Leak (1m water column, 24hr)
Application temperature 5°C to 35°C (2)
Tack Free Time 4 hours (2)
Light pedestrian traffic 12 hours (2)
Final drying time 7 days (2)


The instructions for use are given according to our tests and knowledge and do not imply any commitment by GRUPO PUMA nor free the consumer from the examination and verification of the products for their correct use. Claims must be accompanied by the original packaging to allow a proper traceability.

GRUPO PUMA is not responsible, in any case, for the application of its products or constructive solutions carried out by the application company or other parties involved in the process and / or execution of the work, limiting the responsibility of GRUPO PUMA exclusively to the damages directly attributable to the supplied products, individually or integrated in systems, due to failures in their manufacturing process.

In any case, the drafter of the work project, the technical management or the person responsible for the work, or collaterally the application company or other parties involved in the process and / or execution of the work, must ensure the suitability of the products addressing the characteristics of them, as well as the conditions, support and possible pathologies of the work in question.

The values obtained by GRUPO PUMAS's products or its constructive solutions that, as the case may be, are determined by the EN standards or any other regulation that applies to it in each case refers exclusively to the conditions specifically stipulated in said regulation and that are referred to, among others, to certain characteristics of the support, humidity and temperature conditions, etc. without being them required in the tests obtained under different conditions, all in accordance with the relevant regulation.