Al-Mg-Mn Roof Panel

JIXIANG brand aluminum-magnesium-manganese roof panel is a very cost-effective roofing material. Long service life, environmental protection and beautiful appearance, convenient and quick installation. It has many advantages such as corrosion resistance, beautiful appearance, light weight, high strength, easy processing and forming, etc. It is widely used in airport terminals, aircraft maintenance depots, stations and large transportation hubs, conference and exhibition centers, stadiums, exhibition halls, and large public Recreational facilities, public service buildings, large shopping malls, commercial facilities, residential buildings and other buildings.

JIXIANG Al-Mg-Mn roof panel is divided into multiple series, of which the main aluminum materials for construction are 3000 series, such as AA3003, AA3004, AA3005. The outer surface treatment of aluminum materials includes: natural unpainted products and painted products. class:

a. Non-painted products: hammered aluminum alloy plates (irregular patterns), embossed plates (physical methods of mechanical embossing to form regular patterns); pre-passivated alumina surface treatment plates. This type of product does not paint the surface of the board, does not require high surface appearance, and the price is low.

b. Painted products: According to the coating process, it is divided into: sprayed board products and pre-rolled coated boards;

According to the type of paint, it can be divided into: polyester, polyamide, modified silicone, epoxy resin, fluorocarbon, etc.,

As much as possible to extend the paint resistance to aging under the action of sunlight and ultraviolet rays. Among them, PVDF paint (fluorocarbon coating) has the best anti-aging performance. It is currently known to humans as the strongest anti-ultraviolet organic compound. Fluorocarbon coated aluminum plate, according to different quality requirements, adopts horizontal automatic two-coat two-baked, three-coat three-baked roller coating process, pre-coated PVDF coating, resin content ranging from 70% to 80%, in high-speed continuous unit It is made by roller coating through chemical pretreatment, primary coating, fine coating, etc. The front coating is generally 25μm, and the back coating is anticorrosive paint.

Features of JIXIANG brand Al-Mg-Mn roof panel

1. Light weight; the density of aluminum is 2.73g/m3, which is only 1/3 of steel.

2. High strength; high strength can be achieved through component configuration, processing and heat treatment methods.

3. Corrosion resistance; with self-anti-rust ability, the formed oxide layer can prevent metal oxidation and corrosion, and has good acid and alkali resistance.

4. The surface treatment is diverse and beautiful. It can be anodic oxidation, electrophoresis, chemical treatment, polishing, painting treatment.

5. Good plasticity and easy processing;

6. Good electrical conductivity.

7. Easy to install; aluminum metal can be connected by riveting, welding, gluing, etc.

8. Environmental protection, 100% recyclable.

JIXIANGbrand Al-Mg-Mn roofing system advantages

(1) Safe and stable system structure

(2) Lightning protection features

(3) Never-ending application capabilities

(4) Roof protection system

(5) Roof fall prevention system

(6) Complete accessory system

Advantageous structure of Jixiang brand Al-Mg-Mn roofing system

Waterproof and breathable layer:

A layer of functional film laid outside the thermal insulation (heat insulation) layer of the building envelope is suitable for curtain walls, profiled steel plates, steel (wood) structures, masonry and other composite exterior walls and slope roofs. By covering the thermal insulation (heat insulation) layer of the enclosure structure, the penetration of water and air into the building is reduced, while the maintenance structure and indoor moisture can be discharged, effectively avoiding the formation of mold and condensate in the walls and roofs, ensuring The effectiveness of heat preservation (heat insulation) materials is exerted, so as to achieve energy saving and improve the durability of buildings.

Moisture and vapor barrier:

The vapor barrier film is used on the inner surface of the wall or roof insulation layer. It is impermeable and prevents indoor water vapor from penetrating into the enclosure structure, thereby effectively ensuring the insulation performance of the insulation material and the durability of the structure.

Thermal insulation layer:

Glass wool felt with a thermal conductivity of less than or equal to 0.058 and rock wool board with a thermal conductivity of less than or equal to 0.044 are both non-combustible.

Punching sound-absorbing board:

It has an excellent effect of absorbing noise and noise.