Shenzhen Changheyu Thermal Insulation Materials Co., Ltd
Our company is affiliated to Beijing Changheyu Thermal Insulation Building Materials Co., Ltd., which is a company integrating research, development, production pin A comprehensive enterprise integrating sales, logistics distribution and engineering application. The company's products cover building materials, chemical industry, thermal insulation, fire prevention, sound insulation, sealing, waterproof, asbestos, rubber and other fields. Brother companies include: waterproof material branch, ventilation material branch, asbestos rubber branch sealing material Branch, insulation auxiliary material branch, insulation engineering branch, etc.
Adhering to the enterprise spirit of "unity and cooperation, integrity and sharing, service, entrepreneurship and development", Shenzhen Changheyu Company is committed to meeting the trend demand of green energy conservation, low-carbon and environmental protection advocated by most countries, and is unique in green environmental protection and energy conservation industry with advanced production technology and industrial advantages. Now, the company has built many advanced energy-saving building materials all over the country production line The sales network covers more than 30 large and medium-sized cities in China.
"When heaven moves healthily, a gentleman will constantly strive for self-improvement; when the terrain is Kun, a gentleman will carry things with great virtue". Beijing Hongchang Company will continue to strive to create high-quality environmental protection and energy saving products with talents, advanced management concepts, advanced production technology and sophisticated production equipment, and make unremitting efforts to pursue a sustained and extensive brand influence in the field of environmental protection and energy saving in most countries.
Main products: rubber and plastic products, rock wool products Glass Cotton products polyurethane , genuine gold plate and other external wall insulation materials are sold directly by the manufacturer at affordable prices. Welcome to inquire!
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Special reminder: the prices of our products are only approximate reference prices, and detailed prices can be inquired by phone or online. We will serve you wholeheartedly! Welcome your call!
Wall insulation nails are also called exterior wall anchor nails, exterior wall anchor bolts, etc
External wall insulation nails are mainly used to fix the insulation board in the external wall insulation system. The plastic expansion insulation nails are divided into various specifications, depending on the thickness of the insulation layer, and are widely used in building decoration. Thermal insulation nails are widely used in the thermal insulation layer of buildings. It can ease aging, resist sudden temperature change, prevent corrosion, cold and heat resistance; High bearing capacity, high bearing capacity and good tensile performance; It is not easy to deform, moisture-proof, vibration mitigation, noise absorption and good insulation after loading, so it is easy to install. The heat preservation nail is a special engineering plastic expansion nail used to fix the heat preservation board on the wall. The heat preservation nail is composed of three parts: one is the sleeve made of nylon; The second is the galvanized steel screw in the sleeve; The third is the nylon disc in front of the casing (used to cover the insulation board). Its length varies according to the thickness of the insulation board. It is widely used in anchoring of wall insulation houses. It has the functions of relieving aging, resisting sudden temperature change, anti-corrosion, cold and heat resistance; High bearing capacity, high bearing capacity and good tensile performance; It is not easy to deform after loading, moisture-proof, vibration mitigation, and good thermal insulation. Easy installation without special installation tools. Galvanized screws solve the corrosion problem very well, with good durability, low heat transfer performance of nylon material, no cold bridge in winter, and energy saving. Main specifications include:
8 × 60, 8 × 80, 8 × 100, 8 × 120, 8 × 140, 8 * 160 and other performance parameters: according to JG158-2004 external wall thermal insulation standard; JG149-2003 External Thermal Insulation System for External Wall with Expanded Polystyrene Thin Plaster, the load carrying capacity of a single thermal insulation nail is ≥ 0.3KN, the diameter of the anchor bolt pipe is 0.7-0.8, the thermal conductivity coefficient is 0.06, the outer plate of the anchor nail; the 50MM thermal insulation nail is an anchor specially used for external wall thermal insulation, which is composed of galvanized screws, nylon expansion pipes and fixed discs. It can be divided into various specifications according to the thickness of the insulation layer. It is widely used in building decoration. The insulation nails produced by our factory are widely used in the insulation layer of houses. It has good weather resistance and aging relieving performance, and is stable for a long time at - 40 ℃ to 80 ℃.
Good shock resistance, weathering resistance, fracture resistance and firmness.
Product category: split insulation nails and integrated insulation nails. Now the heat preservation nails in the market are basically integrated, which is convenient to use. At the same time, the new standard 158-2004 has also been implemented; Bearing capacity of single insulation nail 0.8KN thermal conductivity>0.004 outer plate of insulation nail>56MM anchor arrangement. Installation quantity of anchors for external thermal insulation system of extruded plate external wall; The average number of floors 1-10 is 6/㎡, and the average number of floors 11-20 is 7/㎡. The average number of floors 21-26 is 9/㎡. Any single plate with an area greater than 0.1 ㎡ must be equipped with anchors, and the number depends on the shape and site conditions; The density of anchor shall be increased at the external corner, under cornice and around the edge of hole, with the distance not more than 300mm and not less than 60mm from the edge of base course
In February 2012, the Ministry of Housing and Urban Rural Development of the People's Republic of China issued a relatively new standard JG/T 366-2012 for anchor bolts for external wall thermal insulation. The new standard has a clear indicator of the added amount to the heat added value, which stipulates that the external plate of insulation nails is 60mm. The new standard was implemented on August 1, 2012. In view of the new national standards, McKinley (Beijing) Science and Technology Development Co., Ltd. launched heat resistant bridge type insulation nails suitable for the new standards at the end of 2011. The specifications are: 8 * 75, 8 * 95, 8 * 115, 8 * 135, 8 * 155, 8 * 175
Thermal insulation nails, which are called "external wall thermal insulation anchor bolts (nails)" in the south, are mainly used to fix the insulation board in the external wall thermal insulation system. Plastic expansion thermal insulation nails are divided into various specifications, depending on the thickness of the insulation layer, and are widely used in building decoration. Thermal insulation nails are widely used in the thermal insulation layer of buildings. It can ease aging, resist sudden temperature change, prevent corrosion, cold and heat resistance; High bearing capacity, high bearing capacity and good tensile performance; It is not easy to deform, moisture-proof, vibration mitigation, noise absorption and good insulation after loading, so it is easy to install. The heat preservation nail is a special engineering plastic expansion nail used to fix the heat preservation board on the wall. The heat preservation nail is composed of three parts: one is the sleeve made of nylon; The second is the galvanized steel screw in the sleeve; The third is the nylon disc in front of the casing (used to cover the insulation board). Its length varies according to the thickness of the insulation board. It is widely used in anchoring of wall insulation houses. It has the functions of relieving aging, resisting sudden temperature change, anti-corrosion, cold and heat resistance; High bearing capacity, high bearing capacity and good tensile performance; It is not easy to deform after loading, moisture-proof, vibration mitigation, and good thermal insulation. Easy installation without special installation tools. Galvanized screws solve the corrosion problem very well, with good durability, low heat transfer performance of nylon material, no cold bridge in winter, and energy saving.
Main specifications
8×62，8×82，8×102，8×122， 8×132，8×142。
8*60,8*80,8*100,8*120,8*140,
performance parameter
According to JG149-2003 external wall thermal insulation standard;
Load carrying capacity of single insulation nail ≥ 0.3KN
Anchor bolt pipe diameter 0.7-0.8
Thermal conductivity<0.06
Outer disc of anchor nail; 50MM
Operating temperature - 40 ° - 70 °
The insulation nail is an anchor specially used for external wall insulation, which is composed of galvanized screws, nylon expansion tubes and fixed discs. According to the different thickness of insulation layer, it can be divided into various specifications. It is widely used in building decoration. The insulation nails produced by our factory are widely used in the insulation layer of houses. It can ease aging, resist sudden temperature change, prevent corrosion, cold and heat resistance; High bearing capacity, high bearing capacity and good tensile performance; It is not easy to deform, damp proof, vibration damping, noise absorption and good insulation after loading. It is easy to install and can be hammered without special installation tools. Galvanized screws solve the corrosion problem very well, with good durability, low heat transfer performance of nylon material, no cold bridge in winter, and energy saving.
Product category
Split insulation nails and integrated insulation nails
Now the heat preservation nails in the market are basically integrated, which is convenient to use.
At the same time, the new standard 158-2004 has also been implemented;
Bearing capacity of single insulation nail 0.8KN
Thermal conductivity coefficient>0.004
Outer disc of anchor pin>56MM
Arrangement of external wall insulation nails. Installation quantity of anchors for external thermal insulation system of extruded plate external wall; The average number of floors 1-10 is 6/㎡, and the average number of floors 11-20 is 7/㎡. The average number of floors 21-26 is 9/㎡. Any single plate with an area greater than 0.1 ㎡ must be equipped with anchors, and the number depends on the shape and site conditions; The density of anchor shall be increased at the external corner, under cornice and around the edge of hole, with the distance not more than 300mm and not less than 60mm from the edge of base course
