精品国产高清自在线看_毛片免费成人在线观看_极品美女aⅤ高清在线观看_免费看黄网址国产精品_在线精品自偷自拍无码中文_日本精品卡一卡新区_尤物视频网站动漫_丁香五月天激情婷婷亚洲综合_在线视频亚洲激情_亚洲成a人片毛片在线

Shandong insulation decoration can not only be used for external insulation of building exterior walls, but also has great advantages in the application of internal insulation of building exterior walls. It can be directly applied to the wall without joints, which can effectively avoid the cold and hot bridge problems existing in traditional external wall internal insulation. It can achieve mesh free operation with a thickness of 3.5 cm. Think about it, even cement walls with sliding outer insulation layers may sometimes peel off, mainly due to cracking of the bonding surface. There are also various reasons, such as temperature changes, moisture and alkali regain in the inner wall base layer, and so on.

Manufacturers customize composite exterior wall insulation and decoration integrated panels according to different customer needs. The selected decorative panels and insulation core materials are bonded and compounded with specific adhesives, and then pressed into shape at a specific temperature using a cold press machine. Grassroots treatment, marking lines, marking reference lines, hanging and pasting insulation and decoration integrated board bottom elevation control points, doing a good job in pasting extruded boards and inspection and acceptance.

The insulation effect of Shandong insulation decoration is closely related to the thermal conductivity of the material. The main indicator of thermal conductivity, the smaller the value, the less likely it is to conduct heat and the better the insulation effect. The thermal insulation performance of rock wool board is 20% -30% higher than that of polystyrene foam board.

Due to the requirement of a thickness of 4 centimeters for the external wall insulation mortar, it was observed on site that most of the sections did not have a thickness of 4 centimeters. The thicker ones, combined with the thickness of the separate cement mortar for brick masonry, only reached a thickness of 4 centimeters, which was then compressed and formed at a specific temperature using a cold press machine. Used for roof insulation, it does not affect the load-bearing capacity of the structure. The foam structure of Shandong insulation decoration is tightly connected, with no gaps between the walls.