Shandong Hanchen Metal Co., Ltd. was established in 2017. The factory is located in Fenghuangshan Industrial Park, overing an area of 15 hectares, with an annual output of about 300,000 tons. We offers most of accessories & components for use in all your architectural standing seam metal roofing and wall projects. We' ve hand selected the best quantity accessory to all our customers.
Why Choose Us?
Production Market
We have established long-term business relationships with customers in many countries and regions such as the United States, Canada,Brazil, India, Chile, Nigeria, Ghana, and Italy.
Professional Team
Our team has been practicing the principles of professionalism and efficiency, and strives to bring better products and technical service support to global customers!
Complete Qualifications
Our product quality and production environment have been certified with ISO9001 in Quality Management Systems , ISO14001 in Environmental Management Systems , ISO 45001 for Occupational Healthy and Safety.
OEM & ODM Available
We have two automatic color coating production lines that can provide color coated aluminum coils in various alloy series and temper,supporting customized services to meet your most demanding requirements and be shipped on time to all parts of the world.
Our accessories & components include screws, rivets, supports of standing seam metal roof and fixed angle, snow board and snowpipe clamp, wind clamp, gable buckle groove, sealing gum, accessories and components for metal roof system, etc., all working together to ensure a watertight and durable roof.
Screws And Rivets
Screws and rivets are both types of fasteners used to join materials, but they differ in how they secure materials and their suitability for various applications. Screws are threaded fasteners that are screwed into a hole to hold materials together, while rivets are permanent fasteners that are typically used to join sheet metal and other materials that are difficult to thread or easily damaged.
Supports Of Standing Seam Metal Roof And Fixed Angle
In standing seam metal roofing, purlins (horizontal metal bars) and clips (used to attach panels) are critical for supporting the roof deck, while fixed clips offer a straightforward attachment method for relatively short roof planes, accommodating expansion/contraction through purlin roll and cladding flexibility.
Snow Board And Snowpipe Clamp
Snow retention kits come with pre-assembled components, enabling faster installation times. This design helps contractors complete installations faster and more efficiently, often in half the time compared to competitor products, providing significant labor cost savings. Snow rails and bars attach without the use of set screws.
Wind Clamp
A wind clamp, otherwise known as an "external seam clamp", is a small aluminum clamp placed over the seam at given intervals to prevent male-to-female seam separation and/or seam separation from its mounting clip. The wind clamp significantly increases the wind-resistance capacity of the panel system.
Gable buckle groove
"Groove Belt" refers to a magnetic buckle belt with a patented design, known for its stretch nylon webbing and easy, snap-on/snap-off buckle using rare-earth neodymium magnets, all within an A380 aluminum alloy buckle.
Sealing gum
Sealing gum is a flexible, non-hardening, water-resistant sealant, often used to create airtight and watertight seals, preventing dust, moisture, and air from entering joints or seams in various applications like plumbing, HVAC, and metal fabrication.
Accessories And Components For Metal Roof System
A metal roof system's accessories and components include items like fasteners, flashing, underlayment, metal panels, sealants, vents, gutters, and ridge caps, all working together to ensure a watertight and durable roof.
Specifications of Accessories & Components
|
Wind Load |
60m/s |
|
Snow Load |
1.4KN/m2 |
|
Surface Treatment |
Hot-dip Galvanized |
|
Installation Site |
Roof hook |
|
Type |
PV System Structure |
|
Applicable Module |
Framed or Thin Film |
|
Material |
Stainless Steel |
|
Feature |
Quick Installation, anti-corrosion, long service life |
|
Tilt Angle |
Parallel to rooftop |
|
Function |
Support solar panels of roof solar structure |
Hot - dip galvanization is a process in which metal components are immersed in a bath of molten zinc. This creates a protective zinc coating on the surface of the metal.
The zinc coating provides excellent corrosion resistance, as zinc is more reactive than the base metal (usually steel in the case of metal roof systems) and sacrifices itself to protect the underlying metal from oxidation.
Strength Test of Accessories & Components
Tensile Strength
The maximum amount of force a fastener can withstand before fracturing.
Proof Load
The minimum amount of force that a fastener must be able to withstand for a given amount of time without permanently deforming.
Yield Strength
The load that's carried at the point where a fastener permanently deforms.
Applications of Accessories & Components
One of the biggest reasons metal roofing is commonly chosen in commercial applications is due to its superior weather resistance to wind and water, especially in areas where hurricanes or other tropical weather is a concern. Even when the structure isn't in a tropical location, metal roofing gives business and building owners the peace of mind that their roof is destined to last and not need constant upkeep.
The residential market is booming as homeowners begin to realize that metal roofing will actually save them money in the long run. A lot of homeowners don't think their roof is big enough to warrant a metal roof, but we are here to tell you that the size of your roof doesn't matter. Metal roofing systems can be used on something as small as a shed or mailbox.
Since metal roofing begins as a metal coil or sheet, it has the ability to be formed and cut into many different shapes, sizes, and lengths. This variety — along with the durability, variety of colors, and eco-friendly qualities — provides architects will many benefits to using metal to create aesthetically pleasing structures.
Have you ever been inside a warehouse, factory, or other industrial building where you look up and see the roof from the inside? This is a good example of structural metal roofing, which is when metal panels are installed over open framing or on structures that span long lengths and are attached directly to the frame or purlins (additional support beams added to the roof frame).
Like structural applications, barns and other agricultural buildings are common uses for metal roofing. Agricultural structures traditionally use an exposed fastener or lap seam profile, which is when the ends of the panels overlap each other and have sealant or exposed fasteners holding the two panels together.
Certificate
FAQ
We're well-known as one of the leading accessories & components manufacturers and suppliers in China. Please feel free to buy customized accessories & components made in China here from our factory. For price consultation, contact us.