国产a一级视频播放_日韩国产一级毛片_都市激情 在线 亚洲 国产_泰洋川禾香蕉视频小黄片_成人快色视频在线观看_给我脱腿张开抽插_蜜臀av网站在线_亚洲无码不卡宅男_亚洲欧美综合中文字幕另类免费最新国产_无码日韩手机观看网站

Equipment or pipes installed on the exterior wall insulation material system should be fixed to the base layer and sealed box waterproof design should be carried out. Standardized consumption, on-site modular installation, meet the requirements of national energy-saving standards of 50% and 65% or more, with excellent insulation and decoration effect, crack resistance, safety and durability, and high cost performance. Because the quality of the concrete foundation on the terrace surface is acceptable, a waterproof layer was made before construction. The material is polypropylene coiled material. The base waterproofing is used as the bottom waterproof line. Double-layer polypropylene cloth is directly made. In addition to the thickness, the manufacturer should be reminded to choose root puncture resistance.

The thermal insulation and decorative integrated board has the dual functions of decoration and insulation. Once installed, the decoration and insulation of the facade can be completed. The waste board effectively eliminates the uncertainty brought by the working environment and factory with 100% mechanized operation, and its final quality is excellent and stable.

Thermal conductivity of insulation material. The smaller the thermal conductivity of the material, the better its thermal insulation performance. The materials used for removable insulation are of better quality than those in traditional iron sheet insulation, and the insulation effect is better. The insulation material of flexible and removable insulation products is generally glass fiber material.

Excellent exterior wall insulation materials are fundamental and safety considerations for building energy conservation. Their insulation performance is so excellent and their fire resistance level is so good that when building parties choose insulation materials, phenolic insulation boards should still be the first choice so that they can be fully used in energy-saving buildings.

Exterior wall insulation materials are graphite introduced into expandable polystyrene (EPS), so that it has better flame retardant and fireproof performance while maintaining excellent insulation performance. The insulation and flame retardant properties of this type of insulation board will be strictly guaranteed to make it meet the "12th Five-Year Plan" energy conservation plan.