PRODUCTS

DOLFiN®Cement-Based Thin Levelling Plaster and Repair Mortar With High Adherence

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APPLICATION FIELD

Used for repairing cracks and holes in plaster; plastering of plastered and concrete surfaces for levelling purposes on interior and exterior surfaces.

REQUIREMENTS

  • Used both as a repair mortar and thin
  • plaster on interior and exterior surfaces.
  • Offers a good performance with its high adherence characteristic.
  • Resistant to water and freezing.
  • Provides a smooth surface.

TECHNICAL VALUES

Class

R1

Mortar Type

PCC

Adhesive Strength, N/mm²

≥ 0,8

Compressive Strength, N/mm²

≥ 10

Chloride Content, %

≤ 0,05

Reaction to Fire

A1

 

APPLICATION

SURFACE PREPARATION  

  • The surface of application shall always be free of materials such as form oil, paint, etc.
  • Moving parts with low adherence shall be moved away from the surface.
  • You may advance to application after dampening the surface.

PREPARATION of the MORTAR  

  • A proper amount of water shall be put inside the mixing vessel (4-5 l water/25 kg bag).
  • Powder material shall be added and stirred with hand mixer.
  • After resting for 5 minutes, the plaster shall be stirred until achieving a homogeneous mixture.
For levelling of the surface:
  • The mortar prepared shall be applied with a steel trowel.
  • Surface may be finished with a steel trowel or by a sponge float.
  • Application thickness shall be between 3-5 mm in one coat, and 10 mm in double coat.
  • It shall be applied in two coats when a thicker application is required.
  • Second coat shall be applied when the first coat is dried.
For repair purposes:
  • Clean plaster residues. 
  • A V-section shall be created with a depth of 5 mm approximately through the crack. 
  • Mortar is filled with trowel and surface is covered with trowel when the filling is hardened.

CONSUMPTION

Approx. 1.4 kg/m² for 1 mm of thickness

PACKAGING

25 kg Paper Bag,

(delivered in pallets or as sling-bags upon request.)

STORING

1 Year Shelf Life*

* If stored in its original package without opening the package under dry, frost free conditions

 

(1 week after opening the package.)

CERTIFICATE OF CONFORMITY

TS EN 1504-3 / April 2008 / R1 Class
Ministry of Public Works Pos. No: 04.476/E1

RECOMMENDATION

  • No other materials (lime, cement, gypsum, etc.) shall be added to the prepared mortar.
  • Plaster shall not be used again by mixing with water or dry plaster if its application time has expired.
  • Surface shall be watered in specific intervals within 3 days after the application to ensure the strength of plaster depending on the weather conditions.
  • We recommend that the application shall be performed between +5°C and +35°C.
  • DOLFIN® shall be protected against quick drying under windy weather conditions.
  • It shall not be applied on frozen surfaces.
  • Do not apply under direct sunlight.
  • Do not go beyond the application field and the rules.
  • Do not inhale it directly. Wash your eyes with plenty of water in case of contact with eyes, seek medical attention if required.
  • For detailed information, please request the safety data sheet.
  • Contact us for your technical questions and for your questions about all other application conditions.