跳至主要内容

Precautions For Glass Wool Construction

What preparations need to be done before construction? What problems should be paid attention to during the construction of glass wool? The Glass Wool Manufacturer will tell you below.

The first is the preparation before glass wool construction. According to the technical requirements of the project, a trivial supplier was selected before construction. Trivial component materials were accepted after passing the site and passed the test in time under the witness of the supervision unit. After the materials are retested, they will use trivial component materials to make the external wall insulation sample wall. The sample wall reflects the method of posting the insulation board, how to control the posted area, disposition of the board seams, treatment of the yin and yang corners, the method and quantity of anchor fixing, and the amount of adhesive. Proportioning and manipulation, proportioning and manipulation of surface mortar, how to deal with the disadvantages of posted basement, etc.

After the construction of the model is completed, the inspection shall be suspended on site by the establishment, planning, supervision and construction unit. After passing the test, the model records shall be formed. Before construction, the operator shall be arranged to stop the model observation and make the model complete. The construction is strictly controlled according to the requirements of the model. Air-conditioning panels, window side walls, and other thermal bridges and other parts that affect the thermal insulation of the external wall are subject to the model guideline. Before construction, materials that are abnormal to the project are selected according to the requirements of this plan, and the construction of the model will be suspended. Supervision and construction units and other sites suspend inspections, and when they are qualified, they form a model record. During the construction process, construction is strictly arranged according to the model, and the model is used as the basis for inspection. In this way, the preparations for the glass wool board are ready.

Glass Wool

Glass Wool

Then start the roof construction:
1. When laying Glass Wool Batt, the veneer faces the indoor side and is perpendicular to the purlin, leaving an extra 20 cm of rolled felt on one side of the eaves, and fixed it on the outermost purlin with special clamps or double-sided tape.
2. Ensure the alignment and tension when unwinding. Lay the glass wool roll felt to the other eaves. Leave 20 cm more roll felt, and fix it on the outermost purlin with special clamps or double-sided tape.
3. The two rolls of cotton are connected by a stapler binding method on the veneer flash.
4. Install the roof color steel plate, remove the special fixture at the eaves, and use the reserved 20 cm veneer to close the glass wool.
5. Pay attention to the tension and alignment of the glass wool roll felt, and the seams between rolls are tight. When overlap is required in the longitudinal direction, the overlap joints should be installed at the row of purlins.
6. According to the needs of the project, in order to avoid the occurrence of cold bridges, you can consider padding some hard insulation materials on the purlins.

Wall construction
1. The veneer faces the indoor side, unwind from the eaves to the foot of the wall, and fix the glass wool to the bottom purlin with double-sided tape, leaving 20 cm more.
2. Cut the glass wool roll felt 20 cm above the top of the wall and fix it with double-sided tape.
3. Close the glass wool and install the color steel plate on the wall.
4. The two rolls of cotton are connected by a stapler binding method on the veneer flash.
5. Pay attention to keep Glass Wool tight, aligned, vertical, and the seams between rolls tight.

The above are the precautions for glass wool construction, I hope to help everyone.

评论

发表评论

此博客中的热门博文

Demand For Glass Wool In The Market

Glass Wool  has good molding, low thermal conductivity, thermal insulation, and good attraction. It is widely used in building insulation. It is used for thermal insulation, sound absorption and noise reduction of industrial buildings, warehouses, public facilities, exhibition centers, shopping malls, and various indoor playgrounds, sports venues and other buildings. Glass Wool Glass wool insulation materials are also very helpful for building energy saving. With statistics, glass wool can achieve energy saving rate of 55%. Glass wool is based on the principles of vacuum insulation and microporous insulation. Using glass fiber as the core material, the thermal conductivity can reach 0.036W / (mK) or less. The thermal insulation performance is 6 to 10 times that of traditional thermal insulation materials. Products from raw materials collection to the entire production process are combined with environmental protection requirements, non-toxic and harmless; not only can ...
发表评论
阅读全文

Glass Wool Solves Noise Pollution

  The development of society requires the advancement of many things, and every time something useful is researched, society will make a small step forward. What kind of role a product plays has a great impact on us, and our lives also need their help. Many people literally understand  Glass Wool  as a kind of cotton, in fact, it is an artificial inorganic fiber, which belongs to glass. So which features are more helpful to us? In fact, different functions can play a role in different places. The main thing of glass wool is its sound absorption function. The noise problem is a problem that will occur in many cities now. Therefore, in order to solve these noise pollutions, people have also researched various sound insulation materials, such as glass wool,  Glass Wool Pipe , etc. Especially now that there are more and more cars, no matter whether it is day or night, there are many whistle sounds. At this time, I went to install some sound-absorbing materials on the roa...
发表评论
阅读全文

Introduction to Glass Wool(Part 2)

  The sound absorption performance of centrifugal   glass wool  is also closely related to the installation conditions. When there is an air layer behind the glass wool board, the sound absorption effect is similar to that of a glass wool board with the same thickness without an air layer. In particular, the sound absorption performance of medium and low frequency will be greatly improved than the material is attached to the hard bottom surface. The sound absorption coefficient will increase with the increase of the thickness of the air layer, but the effect will not be obvious after increasing to a certain value. Using glass wool of different bulk density is stacked together to form a form of gradually increasing bulk density, which can obtain a greater sound absorption effect. For example, stacking a 2.5cm thick 24kg/m3 cotton board with a 2.5cm thick 32kg/m3 cotton board will have better sound absorption than a 5cm thick 32kg/m3 cotton board. The 24kg/m3 glass wool boa...
发表评论
阅读全文