Traditional Culture Encyclopedia - Weather inquiry - Is it necessary to water the red brick when it reaches 10 degree?
Is it necessary to water the red brick when it reaches 10 degree?
Water the red brick wall according to the situation.
1, wet weather conditions
At this time, most people will choose sunny days when building walls with red bricks, but it cannot be ruled out that construction work may be carried out in slightly humid weather, and the red bricks have been watered thoroughly before building walls, so in this weather, it is not necessary to water the walls without plastering. However, if the water content of the red brick is insufficient before the wall is built, a little water can be poured properly, so as not to affect the cement bonding of the wall, thus affecting the quality of the house.
2. Dry weather conditions
The main purpose of watering the red brick wall is to increase the bond strength between cement and brick. When the weather is dry, the water in cement mortar is easy to evaporate. You can water it several times in this weather. Water should be poured every 3-4 hours in summer, 1-2 days. After the masonry strength reaches the standard, proceed to the construction of the next working procedure.
Second, the red brick wall construction steps
1, the wall must be kept dry and clean, and the gaps should be tightly compacted with adhesive tape.
2. After confirming that the gap has been covered with adhesive tape, cut off the redundant adhesive tape with a knife and brush the mortar.
3. Wait until the mortar on the red brick wall is naturally air-dried, then gently polish it and make up enough paint to make the red brick wall smooth.
4. Finally, cut off the leaked tape.
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