Today, in order to effectively utilize land area, residential floors are being built higher and higher. For residents of mid-to-high-rise buildings, safety issues have become a factor that must be paid attention to in daily life. Fire door is a kind of fire exit door currently used in high-rise residential areas and office floors. It is the most effective weapon for fire prevention in buildings. What are the top ten brands of fire doors in 2016? What is the price of fire doors?

Ranking of the top ten brands of fire doors in 2016:

With the continuous enhancement of people's daily safety awareness, fire protection The sales of doors are also rising, so fire door manufacturers are paying more and more attention to the quality of fire doors. The ranking of the top ten fire door brand manufacturers in 2016 will give you a deeper understanding of fire doors:

1. Qunsheng (founded in 1989, a well-known trademark in China, a famous brand in Zhejiang Province, and a large-scale house fittings supplier. One of the drafting units of national environmental protection standards for the door industry, China Qunsheng Group Co., Ltd.)

2. General Saiyin (committed to the development and development of steel-wooden/wooden/steel series fire doors/anti-theft door products Development, China's top ten fire door brands, Zhejiang Saiyin General Door Industry Co., Ltd.)

3. Xinduo (China's famous trademark, top ten fire door brands, Zhejiang famous trademark, Zhejiang famous brand products, world-renowned Brand, China's famous export brand, China·Xinduo Group Co., Ltd.)

4. Ruiyi Door Industry (China's well-known trademark, top ten brands of fire doors, national comfortable housing project demonstration enterprise, national affordable housing standard formulation Enterprise, a large home furnishing brand under China Superman Group)

5. Spring Door Industry (China Famous Trademark, China Environmental Labeling Certification Product, Zhejiang Famous Trademark, Jinhua Municipal Government Quality Award, Top Ten Fire Door Brands, China Spring Group Co., Ltd.)

6. Wanjia (China Famous Trademark, Zhejiang Province Famous Trademark, Zhejiang Province Famous Brand Product, China's Top Ten Fire Door Brands, Large Modern Group, China Wanjia Group Co., Ltd.)

7. Jinda (China’s well-known trademark, Zhejiang famous brand, top ten brands of fire doors, large listed enterprises, Zhejiang famous trademark, Yongkang top 100 enterprises, Zhejiang Jinmen Industry Co., Ltd.)

8. Dali-Daxi (China Famous Trademark, Zhejiang Province Famous Trademark, Top Ten Fire Door Brands, Zhejiang Famous Brand Products, Large Door Industry Group, National Fire Safety Certification Unit, Dali Technology Group)

9. Buyang (China Famous Trademark, China Famous Brand, Zhejiang Province Patent Demonstration Enterprise, one of the largest safety door production bases and export bases in China, China Buyang Group Co., Ltd.)

10. Panpan ( China's well-known trademark, China's famous brand, high-tech enterprise, a joint-stock enterprise focusing on the development and manufacturing of new building materials, Liaoning Panpan Anju Co., Ltd.)

How much does a fire door cost per square meter:

There are many fire doors on the market. The prices of fire doors of different materials are also different, and the effects are naturally different. So how much does a fire door cost per square meter? It depends on the situation. Usually on the market The price of fire doors is not much different, about 200-300 yuan, but there are differences in different places. Fire doors with higher fire protection levels cost about 400 yuan. It depends on what type you need.

Fire door price list:

?

Fire door specifications and grades:

Fire door standard (GB12955-2008) The classification of fire doors has been changed from the original classification of only insulated fire doors to fully insulated fire doors (Category A), partially insulated fire doors (Category B) and non-insulated fire doors (Category C); at the same time, The original classification of Class A, B and C based on fire resistance limit will be adjusted to 1.5h, 1.0h and 0.5h.

Class A fire doors are also called fully insulated fire doors. They can meet both fire resistance and heat insulation and fire resistance integrity requirements within the specified time. The fire resistance levels are 0.5h (Class C) and 1.0 respectively. h (Grade B), 1.5h (Grade A) and 2.0h, 3.0h.

Class B fire doors are also called partially insulated fire doors. Their fire resistance and insulation requirements are 0.5h, and their fire resistance integrity levels are 1.0h, 1.5h, 2.0h, and 3.0h respectively.

Category C fire doors are also called non-insulated fire doors. They have no requirements for fire resistance and insulation. They only meet the requirements of fire resistance integrity within the specified fire resistance time. The fire resistance integrity level is 1.0 respectively. h, 1.5h, 2.0h, 3.0h.

Tips for purchasing high-quality fire doors:

Tip 1: Check the appearance. High-quality steel fire doors are welded firmly and the welding points are evenly distributed; the outer surface is spray-painted flat and smooth; there should be product marks, quality inspection marks and quality certification (approval) marks at specified locations. A qualified wooden fire door should have a complete appearance, no damage, a smooth surface, and no planing marks, burrs or hammer marks; the corners and seams should be tight and smooth.

Tip 2: Match the numbers. The overall dimensions of qualified products should be less than or equal to the overall dimensions in the sample description, the door leaf thickness should be greater than or equal to the door leaf thickness in the sample description, the door frame side wall width should be greater than or equal to the door frame side wall width in the sample description, and the fireproof glass exterior dimensions should be less than or equal to The overall dimensions and thickness of the fire-resistant glass in the sample description should be greater than or equal to the thickness of the fire-resistant glass in the sample description.

Tip 3: Look at the seal. Qualified steel and wooden fire doors should be equipped with fire seals. The seals should be straight and without arches, and have a qualified test report issued by a national testing agency.

Tip 4: Estimate the weight. Fire doors with qualified quality are generally heavier, while those that are very light are definitely products of shoddy quality.

Tip 5: Check the certificate. Fire doors are products included in the type approval system. Products need to undergo type inspection before sale. Generally, the type inspection report details the sample specifications, dimensions, composition, materials, and photos of the product. When actually purchasing, you need to contact Manufacturers request type inspection reports.

Tubatu provides you with "each decoration quotation, 1-4 local decoration companies, 3 sets of decoration design plans" for free online, as well as decoration avoidance strategies! Click this link:/yezhu/zxbj-cszy.php?to8to_from=seo_zhidao_m_jiareamp;wb, you can get it for free~