Construction Reinforcement Products

  TDS Technical Document Sheet   

  CE Document   

Product Description
The product is a special, cement-free material prepared for historical buildings. it is a hydraulic lime that is produced for using in the production of Khorasan mortar.

Areas of Usage
• it is used for restoration or strengthening of historical masonry structures,
• Repairing of dome and vault cracks,
• Stone, brick and wall laying of current historical structures,
• Plastering of structures which need high water vapor permeability,
• Restorations and jointing , grouting and repairing of green buildings
• it is used asa binder in the preparation of Khorasan mortar for grouting production.

Features and Benefits
• it is compatible with the historical structures
• it enables the production of mortar with various properties
• it has high water vapor permeability
• it has high strength
• it is a cement-free material

Application lnstructions
The materials that are given in the mortar analysis are measured in necessary amounts and mixed. The certain amount of water that is given in Khorasan mortar formula is added to the mixture and it is mixed again until ahomogeneous material is obtained.

it should be noted that the surfaces to be repaired and plastered in historic masonry structures should be solid, dust-free and clean. AII kinds of materials such as oil, rust, grease, that weaken the surface adherence should be cleaned thoroughly. Application surface of the wall should be moistened in advance to improve the adhesion and the setting time. lf there is a water leakage on the surface, it should be stopped with the help of an appropriate stopper and the water should be drained. There should not remain any free water that prevents adhesion on the surface. The mortar is waited to drain its water when it is applied, and water is sprinkled on the drained surface with a plaster brush and then the surface is finished as desired with the help of a steel or wood trowel. For multiple layer applications, the application should be done after the hardening of the former layer complete. For broad surface and outdoor applications, the necessary precautions should be taken against rapid drying. The rapid water loss should be tolerated by wet sack or water during 1-2 days.

Application Notes / Restrictions
• The temperature of surrounding and the surface should not be below the minimum temperature for the product to complete its setting.
• in outdoor applications, the surface should be protected from sunlight, wind , rain and frost during 24-48 hours after the application.