Description
• Stone and brick laying works,
• Repair or strengthening of historical masonry structures,
• Repair of cracks in masonry domes and vaults,
• For stone, brick and wall laying works of existing historical buildings.
• As binder in the preparation of khorasan mortar to be used in joint manufacturing.
• Easy to apply.
• Does not contain cement.
• High adhesion strength.
• Breathable, high water vapor permeability.
• It allows the production of mortar with different properties compatible with the historical texture.
• Cooked at low temperatures by conventional methods.
a) Surface Preparation:
Surfaces must be clean, smooth, sound, free of all kinds of dust, oil, dirt, rust, molding oil, detergent, etc. adhesion preventive materials. Weak parts on the surface must be removed. The surfaces to be repaired and plastered of historical masonry structures should be solid, dust-free and clean. The surface should be thoroughly cleaned from all kinds of oil, grease, rust, etc. that will weaken the adherence. The wall surface to be applied must be pre-moistened to improve the adhesion and setting time of the mortar. If there is water leakage on the surface, it should be closed with a suitable plug and the water should be drained.
b) Mixture:
The required amount of water is put into a clean mixing bucket with the help of the scale and Teknorep Hydraulic Lime is added slowly and mixed with a 400-500 speed mixer for about 4 minutes.
c) Application Method:
The prepared mortar thickness should be 1 – 3 cm in one layer and applied on the whole surface with the same thickness with a trowel. At least 24 hours should be allowed for intercoat applications and the previous coat should be moistened before the second coat application. Especially in hot, dry and windy environments, the mortar should be protected against rapid evaporation for 24 – 48 hours.
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