mineral wool insulation cost

 

Fourth, mineral wool board to receive the edge of a gap, not straight. This is the Kuangmian board paint keel to receive the edge of the quality is not good, or mineral wool board specification processing inconsistency. Solution: choose to receive the edge, be sure to select the good quality of the paint keel income side, fixed in the wall. Mineral wool board processing length is not the same time, try to choose the same specifications of the plate installation, but the quality of the product, please select the return policy. In this case,

5, mineral wool board after lifting some gaps in too much, not straight lines. This situation may have two reasons, 1, Kuangmian board quality is not good, cutting corners is not straight; 2, mineral wool board when the installation of poor installation of the construction process. How to distinguish the quality of mineral wool board "When the quality of mineral wool board is not good, replace it in time.Please pay attention to the construction quality first, ensure that the keel ceiling system is level, then place the mineral wool board as carefully as possible, 6, mineral wool board ceiling color, seriously affect the ceiling lifting effect.The basic problem is that the production process of mineral wool board is poor, poor quality of the spray, the product is not fully produced each time the production process is not complete, The same batch of mineral wool board appears chromatic aberration problem, as soon as possible to replace, to avoid the use of the different batches of mineral wool board room, try to make the same batch of mineral wool board ceiling in a room use, Resulting in excessive labor losses.

Mineral wool board how to do yellow

??In most cases, this is the mineral wool board with a long time after the problem of mineral wool, like clothes to wear for a long time will be the same color, mineral wool board exposed to the air for too long will be yellow discoloration. At this time we have to consider how to deal with these discoloration of mineral wool board. The emergence of this problem can be refurbished mineral wool board ceiling it? Can brush paint cover treatment? Mineral wool board yellow how to do? First of all, we have to understand why the mineral wool board ceiling yellow discoloration? There are two possible causes of yellowing. The quality of the six mineral wool board quality problems encountered, or paint treatment when the color is not right This situation more common in the mineral wool board factory unpacking installation occurs when the mineral wool board material