Nice Quality Glass Wool For Buidling Wall Insulation

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
7 m.t.
Supply Capability:
6000 m.t./month

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Product Description:

Glass Wool the best material used for the insulation and sound absorption of steel structures,

it mainly includes bare blanket and the blanket with alum. foil faced, they are widely

used in industrial plants, warehouses, public facilities, exhibition centre’s, shopping

centre’s, cold house and a variety of indoor playgrounds, sports grounds and other

buildings. Glass wool board is processed by putting the thermosetting binder into glass wool, by

pressing and heating, and then, by curing, they are used for insulation, ventilation and

adjustment of air-conditioner in commercial industry and residential constructions.

Meanwhile, they have effect of energy-saving insulation, sound-controlling and improving

the indoor air quality.Adopting advanced centrifugal blowing process, the glass wool blanket made in our factory

is soft, fine,waterproof and fireprooft rebound elasticity (faced like reinforced alum.

Foil can be applied), providing an ideal heat insulation and sound absorption material

for steel structure constructions. This products has the characteristics of good heat

insulation and sound absorption, low construction cost, shorts cycle of works, no

toxicity, non-stimulation to the skin, guarantee to workers health and fine appearance

Owing to glass wool’s performance, e.g. thin and long inner fiber, low thermal

conductivity, it can stop air flowing and heat transforming, meanwhile, it can quickly

reduce the transportation of sound to make effects of insulation and sound absorption,

centrifugal glass wool is divided into glass wool board and blanket.

 

Size as below:

Length: 5000-30000mm    Width: 1200mm    Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3 

 

The Usage of Glass Wool

•glass wool was used for building materials , and steel structure insulation
•soundproof and fireproof  used for wall and roof  of house 
•Heat preservation for steel structure building 
•Heat Insulation for wall and roof of house to save energy
•For indoor partition wall , Train compartment .

 

  Nice Quality Glass Wool For Buidling Wall Insulation

We have organized several common questions for our clients,may help you sincerely:
①How about your company?
A world class manufacturer & supplier of Glass Wool,is one of the large-scale

professional investment mineral production bases in China, consisting of both rock wool 

and mineral wool factory. Annually more than 8000 tons. Glass Wool are exported to

markets in Asian, American, Middle East, African. OEM service available according to

customer’s requirements.
②How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from

raw material to final product we have strict quality test;We resolutely put an end to

unqualified products flowing into the market. At the same time, we will provide necessary

follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within two week days, We will arrange the factory delivery as

soon as possible. The pecific time of receiving is related to the state and position of

customers. Commonly two weeks working days can be served.

 

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Q:Does anyone clearly know about the construction technology of glass wool blanket, aluminum net and sound-absorbing wall?
1,4X20 wide aluminum mound layer, fixed with wood screws; 2, the layer of aluminum net; 3, fix the taut glass cloth on the surface of the keel; 4, stick 40 thick rock wool felt in the keel with construction adhesive ; 5 , 50X50X0.7 fix the light steel keel to the wall with expanded bolts, two-way medium range of 450-600; 6, polymer waterproof coating moisture barrier; 7, 8-10 thick 1: 0.5: 3 cement gypsum mortar layered leveling;
Q:is glass wool fireproof?
Glass wool is flame retardant or fireproof.
Q:How to construct when apply rock wool board to glass curtain wall?
Basic interface treatment: The wall should be cleaned off grease and floating ash, etc. The loose and weathering part should be removed. If the protrusions on the surface of the wall is greater than 10mm, it should be removed. In order to make the adhesion of the base interface unified and homogeneous, the wall needs interface processing. An injection gun or brush can be used to evenly coat mortar to ensure that all the walls have been treated. Before interface processing, bricks and aerated concrete walls needs watering to wet it. When blocking scaffold eyes and abandoned holes, first clean the debris, dust, etc. and then wet it, and then use cement and mortar at a proportion of 1: 3 to fill the holes tightly. 2, Suspend vertical line and the controlling line: The method of laying lines should be determined according to the height of the building. Using the theodolite to look for the verticality making use of corners of doors and both sides of windows. Stretch low carbon steel wire to find the rules, and the horizonal line can be controled crossly based on the 500mm lines as the datum line which is higher than the building. According to vertical flux lines and insulation thickness, flip the control line on both sides of the angles of each horizonal spacing between purlins, and then draw the horizonal flux line as the mark. 3, Installation of rock wool boards: (Box bonding method and achorage of expanded anchor bolts)
Q:How to install sound insulation glass wool boards on the wall?
First set up the keel into the shape of a lattice, and put the glass wool board into the lattice and install the gypsum board.
Q:How about the thermal insulation performance of glass wool?
The features of glass wool mainly include light weight, easy installation, high thermal insulation efficiency, low hygroscopicity, and strong vibration resistance. Fibers of raw materials of glass wool are relatively even in terms of length and thickness, they are closely intertwined during processing procedures. The interwoven structure and its heat conduction are at a right angle, which can effectively retain heat. It operates simply during installation and use, simple common tools are needed to cut. Meanwhile, there will not be disjointed or stretched in use. There are a lot of tiny air voids in the glass wool, thus the physical property is also relatively stable. It is commonly used in various heating, ventilation, tank, air-conditioning adjustment, the performance of which is significant. Of course, the glass wool can also be customized, we can make glass wool with special specification according to your requirements. Using glass wool as thermal insulation materials has been a very long time, and we found that in a quite a long comparison test, the thermal insulation performance is fairly stable, which will not lead to accidents in use.
Q:Who knows the construction scheme of external wall thermal insulation glass wool ?
Glass wool external wall insulation construction shceme: in this project, 50 thick glass wool thermal insulation boards are used, which has became popular in Beijing as external wall thermal insulation material only in recent two years so there are no mature check, acceptance and construction specifications. It is constructed according to the design negotiations, the reference standard, Atlas 10BJ2-11, JGJ144-2004, GB50411-2007. Construction of glass wool is difficult. Therefore, construction scheme should be made according to specification and design requirments and negotiation records before construction. At the same time, we should strengthen control during construction and solve problem immediately and construct in strict accordance with Atlas and technical schedule. The insulation construction period of this project is 20 days. It is very tight so we need to make proper arrangement to ensure insulation construction period. Dingfuzhuang Middle School insulation construction: first teachingl buildings, then laboratory buildings, finally canteen. When the outer scaffolds are all constructed in the teaching building, carry out construction in four facades of the teaching building from bottom to up. When the laboratory building outer is sprayed with concrete, carry out laboratory building outer thermal insulation construction. At this time, more workers are needed to ensure insulation constructions of two buildings carried out simultaneously as the teaching building insulation constructio is not finished. When the insulation project is constructed in canteen outer, add more workers to ensure insulation constructions of the three buildings carried out simultaneously.
Q:How to conduct thermal insulation construction of external wall glass wool?
Construction recommendations: Installing metal frameworks in the floor and in their corresponding roof, trying to ensure that the framework should be perpendicular to the floor; erecting metal framework in the location apart 60cm from the metal frameworks that have been placed; pasting gypsum board on one side of the frameworks and fix it to the frameworks; putting glass wool in the gap of frameworks; pasting gypsum board on the other side of the frameworks.
Q:Are there any differences between rubber and plastic thermal insulation materials and glass wool thermal insulation materials? Which one is better, please tell me more about it.
Rubber and plastic materials have a good thermal insulation performance(thermal insulation equipment medium has a lower temperature), the fire rating of glass wool is high(insulation equipment medium has a low temperature), rubber and plastic materials are a little bit more expensive than glass wool materials.
Q:What kind of glass wool is used for most buildings?
Density 10-100kg & # 47, testing method with the size and bulk density (GB / m.038-0 density: 0; thermal conductivity coeffcient, felt .3-1985); T 5480.06w & # 47.k see measurement of thermal resistance and related properties of thermal insulation material in steady state (GB / m3 see mineral wool and its board
Q:What is the fire rating of fireproof sound-insulating glass wool board?
Generally we do not use A1, A2 but A class, which is non-combustible levels. A level is higher than the B level. B-level is divided into B1and B2. B1 stands for flame retardant type and B2 combustible type. rock wool and glass wool both rates A class. secondly, Rockwool can endure high temperature of 800 degrees, glass wool 450 degrees.bulk density of rockwool is heavier than that of glass wool. And glass wool has better waterproof performance.

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