Application temperature is crucial for repair mortars, a key factor in achieving high-quality and durable results. The ambient temperature during application directly affects the mortar's drying process and determines its performance. Therefore, if temperature conditions are not managed effectively, the repair mortar will not achieve the expected strength. Temperature control offers a significant advantage, especially on exterior surfaces and in challenging climates. Applying at the correct temperature allows for proper formation of the mortar's internal structure.

Effect of Application Temperature on Mortar Performance

Repair mortar must be processed within a specific temperature range because low temperatures cause the mortar to harden. This prevents the mortar's binding agents from hardening, which can lead to cracks. Conversely, high temperatures cause the mortar to dry too quickly, leading to premature crack formation. Maintaining an optimal application temperature increases the mortar's durability and ensures a long-lasting repair. During this process, controlling the application temperature depends on the balanced evaporation of water in the mortar.

How to Adjust Temperature According to Climate Conditions?

The application temperature of repair mortars should be adjusted according to regional climatic conditions. While shade and humidity can help balance the temperature in the summer, heaters may be necessary in the winter. Repairs made without considering climatic conditions can increase the need for repairs later. Therefore, appropriate equipment should be used for temperature control, and the ambient temperature should be measured before application. Consulting an expert at this point will contribute to error-free application.

Recommendations for Correct Application Temperature

The ideal application temperature for repair mortars generally ranges from 5 to 30 degrees Celsius. Outside this range, the mortar components cannot function optimally. Additionally, moisturizing the surface for 24 hours after application reduces the risk of cracking and increases durability. External factors such as wind and sun should also be considered during application. When all these factors are considered together, the quality and longevity of the mortar are ensured.

Sempoly's Repair Mortar Application Support

Sempoly offers quality solutions with its experience in application temperatures for repair mortars. sympoly The products available at are designed to suit different climatic conditions. In addition, sympoly contact You can contact our experts on the application page to get support during the application process. It's always advantageous to get professional help when applying repair mortar using the correct temperature and method.