• Roofing System—Hidden Nail Roof Panel/Hidden Nail Roof Board System 1
  • Roofing System—Hidden Nail Roof Panel/Hidden Nail Roof Board System 2
Roofing System—Hidden Nail Roof Panel/Hidden Nail Roof Board

Roofing System—Hidden Nail Roof Panel/Hidden Nail Roof Board

Supplier:
Productivity Center of Building Materials Industry Co.,Ltd.
Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
20000 m²/month

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Item specifice

Formaldehyde:
E0


Roofing System—Hidden  Nail Roof Panel

⚫ Energy-saving insulation: Superior thermal insulation performance, The insulation effect of the same thickness is twice that of EPS boards.

The fruit is 2 times that of the EPS plate.

⚫ Flame retardant and fireproof: The product has passed the "National Fixed Fire Extinguishing System"

and refractory component quality supervision center inspection" and the combustion grade reached

GB8 624 B2 standard.

⚫ Airtight sound insulation: good sound absorption,It has a reducing effect on the sound caused by the impact of rain, hail and so on.

⚫ Waterproof and rustproof: large span, fast drainage, good waterproof effect; Screws are hidden, not easy to rust, and extend the service life of the plate. service life of the plate.

⚫ Beautiful economy: beautiful appearance; Reduce material loss, save construction time and engineering costs.

⚫ Fast construction: Polyurethane sheet is produced in a highly controlled, constant temperature environment in the factory, with stable quality; The construction is fast and the application has been exceeded

35 years


Q:I would like to be a multi-purpose cabinet, I do not know what kind of good plate, please master master guide, thank you
Vientiane board inside the new ecological board
Q:Our company wants to carry out timber, furniture import and export business, now the business license has the right to import timber and trade registration form and customs receipt and delivery certificate, want to know also need those departments for approval. If the import of timber need to quarantine and other departments approved it? Please help out, thank you first here!
Imported wood and furniture are different. Timber import normal declaration Check the words do not need special approval is to provide foreign official phytosanitary certificate Note that there is no soil and bark. Provide certificate of origin.
Q:Which master please teach about aluminum alloy doors and windows under the material calculation method? Flattened; push-pull can be the best example. Thank you!
Aluminum alloy cutting can be used plasma cutting machine, high pressure water jet cutting machine and laser cutting machine and other cutting equipment. These three different cutting methods have their own advantages and disadvantages, according to the needs of the product, the use of different equipment to process aluminum alloy raw materials. 1. Plasma cutting Plasma cutting is a high-temperature plasma arc as a heat source, the local melting of the cutting metal, while the use of high-speed air flow will melt the metal blown to form a narrow incision of a process. Hydrogen as a cutting gas, argon as arc gas, nitrogen is vortex gas, cooling the torque of the various components and blown away the molten metal. The advantages of plasma cutting are: processing speed, the plate and large sheet metal processing capacity. But the plasma cutting products need to secondary processing, cutting the arc produced by large, gas smoke toxic, greater environmental pollution.
Q:Is Qu Mei 's sheet green?
Qu Mei sofa is the most famous song of the United States furniture products, online people say that the United States and the United States and peculiar taste of paint, paint and so have a certain taste. General furniture manufacturing to use the plate, but also in the closet inside the release of some activated carbon or in the bedroom according to some aloe like absorption of plants can be a good way to eliminate the smell inside the furniture, but also the government to buy environmentally friendly products, Is not encountered, one of the top ten brands, as long as the harm of people's body like it! Buy can refer to see, but also people dizzy. My home to buy the song of the United States and solid wood furniture in addition to some of the taste of the wardrobe, the other Qu Mei furniture are no problem, glue, so the taste of furniture is inevitable
Q:Who has a natural marble sheet testing report template?
Main Test Products Main Testing Products Granite Granite Marble Marble Quartz Stone Quartz Limestone Slate Roofing slate Complex veneer thin stone Artificial marble Artificial quartz stone Artificial quartz stone The following are the same as the " Main Testing Scope Visual dimensions and dimensions Petrographic analysis Gloss Gloss Water absorption Density Flexural strength Compressive strength Thermal shock resistance Abrasion resistance Slip resistance Coefficient of friction Coefficient of friction Frost resistance Fire to Reaction Shore hardness Mohs hardness Mohs hardness Acid resistance Radioactive radioactivity
Q:How to calculate the amount of plate is how to use the cabinet?
You must be added to the loss of 1, first look at the selection of wardrobe. Professional manufacturers choose to meet the national testing standards of environmental protection sheet, and some manufacturers use, are some no test report, the human health poses a potential threat to the poor plate. So, buy a wardrobe, first of all depends on the business there is no national authority of the testing department of the plate test report and the relevant test certificate. 2, look at the board veneer. Some wardrobe, the surface is also good, in fact, gently with a nail, you can draw a clear scratches. These wardrobe is the choice of low-cost wardrobe on the market often use the surface paste Paul paper, gorgeous paper sheet, wear resistance is poor. Professional manufacturers are using a thicker dipping and high temperature and high pressure treatment of environmentally friendly veneer, high surface strength, wear resistance scratch. 3, look at the board edge. Professional manufacturers using precision cutting board saw cutting plate, plate around no collapse side. Surrounded by edge, the effective prevention of moisture in the air into the interior of the plate. Some manufacturers do not have professional equipment, cutting rough, surrounded by a clear collapse of the phenomenon. And some even cut corners, only the front side of the sheet edge. No edge easy to absorb moisture in the air, causing the expansion of the plate, resulting in wardrobe deformation, affecting the service life. 4, see processing methods. 5, look at the backplane structure. 6, to see whether the professional home custom. 7, see hardware accessories. Word english silver Yin counseling
Q:Will the sheet metal processing bending coefficient and plate thickness, bending angle, bending radius is what is the relationship between the urgent!
The bending factor and the thickness of the material you said bending angle ah bend the radius and bending the bending machine up and down mold, the length of the bending parts are related We are using experience value. After all, conventional standard brick algorithm does not take into account the equipment wear and tear, sheet material thickness of the situation Different thickness determines the different bending factors such as 1mm cold rolling fold 90 degrees and 2mm cold rolling fold 90 degrees Our actual situation is 1mm coefficient is 1.8 2mm coefficient is 3.5 The same angle 90 degrees is a bending factor of 60 degrees is 1/2 of the bending coefficient of 45 degrees is 1/3 of the bending coefficient of less than 30 degrees according to the different thickness of the buckle or buckle a 0.5 Material and plate thickness as different materials, the bending coefficient is different The bending radius is related to the bending machine. The standard single V or double V is even the default value of the other V slots. But there are customers who need to be too small or a large bend radius will be specific to the analysis Too small bend radius, our approach is to plan the groove to bend, so that the bending radius is very small, almost vertical right angle bending Too large bending radius, the upper mold can be used on the corresponding arc on the mold (note that the upper arc of the R is the inside of your bending R, if the outside R according to the outer R minus a plate thickness to determine the model) Or a large R30 50 or more, you can use a split bend, which requires the calculation of the cut-in angle and the last knife angle, as well as the size and angle of each knife There is a part of the length of this I think a lot or machine equipment and related to our machine a long time 1.5mm stainless steel over 1m according to the case will not use 8mm mold bending
Q:Does the regular FR4 sheet contain halogen?
Very likely to contain halogen, but there is a standard, as long as no more than the minimum standards can also meet the European environmental standards.
Q:How to use a simple method to detect whether it is 316 stainless steel sheet
You can also use the spectrometer, where you usually buy the goods

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