Roof Purlin
- Enhanced Structural Stability
- Long-Lasting Roof Support
- Corrosion Resistance
- Customizable
- Optimal Insulation Support
Your Reliable Roof Purlin Manufacturer in China
At Sunnyda, we’re here to provide you with top-quality roof purlins designed to meet your specific roofing needs. As a leading manufacturer based in China, we specialize in custom-designed purlins that not only meet the highest quality standards but also help create a more comfortable and efficient work environment.
Our roof purlins are built for exceptional durability and long-term performance, giving you peace of mind that your structure will remain strong over time. If you’re looking for environmentally friendly options, we offer sustainable materials that support a secure and eco-conscious roofing system.
With over 10 years of industry experience, we’ve earned a solid reputation for excellence in roof purlin production. Our products meet international standards, backed by certifications like CE and ISO, so you can trust their quality and reliability.
If you’d like to learn more or discuss your project, we’d love to hear from you! Feel free to reach out by phone or email, or stop by our showroom for a closer look at our products. We’re ready to support your roofing projects with expert solutions and high-quality materials.
Explore Sunnyda's High-Quality Roof Purlin
- Data Sheet
Section | Thickness (t) mm | Height (D) mm | Z Purlins | C Purlins | ||||
| (E) mm | (F) mm | (L) mm | (B) mm | (L) mm | Mass kg/m | |||
| 100 10 | 1 | 103 | 54 | 50 | 13 | 52 | 13 | 1.75 |
| 100 12 | 1.2 | 103 | 54 | 50 | 13.5 | 52 | 12 | 2.08 |
| 100 15 | 1.5 | 103 | 54 | 50 | 14 | 52 | 15 | 2.58 |
| 100 19 | 1.9 | 103 | 54 | 49 | 15 | 52 | 15 | 3.26 |
| 150 12 | 1.2 | 153 | 66 | 62 | 16 | 65 | 15 | 2.83 |
| 150 15 | 1.5 | 153 | 66 | 62 | 17 | 65 | 16 | 3.54 |
| 150 19 | 1.9 | 153 | 66 | 62 | 18 | 65 | 17 | 4.47 |
| 150 24 | 2.4 | 153 | 67 | 61 | 20 | 65 | 19 | 5.63 |
| 200 15 | 1.5 | 204 | 80 | 75 | 18.5 | 77 | 16 | 4.45 |
| 200 19 | 1.9 | 204 | 80 | 75 | 19 | 77 | 19.5 | 5.69 |
| 200 24 | 2.4 | 204 | 80 | 74 | 22 | 77 | 21.5 | 7.16 |
| 250 19 | 1.9 | 255 | 80 | 75 | 18.5 | 77 | 19 | 6.44 |
| 250 24 | 2.4 | 255 | 80 | 74 | 21.5 | 77 | 21 | 8.2 |
| 300 24 | 2.4 | 301 | 101 | 94 | 27.5 | 97 | 28 | 10.03 |
| 300 30 | 3 | 301 | 101 | 94 | 31.5 | 97 | 32 | 12.7 |
| 350 24 | 2.4 | 351 | 130 | 122 | 30.5 | 126 | 30.5 | 12.15 |
| 350 30 | 3 | 351 | 130 | 122 | 30.5 | 126 | 30.5 | 15.1 |
| 400 24 | 2.4 | 401 | 97 | 97 | 30.5 | 97 | 30.5 | 13.09 |
| 400 30 | 3 | 401 | 97 | 97 | 30.5 | 97 | 30.5 | 16.29 |
Advantages of Sunnyda's Roof Purlin
Enhanced Roof Rigidity
Flexible Building Design
Corrosion-Resistant
Wind-Proof Roofing
Used for Industrial Buildings
Sunnyda’s roof purlins are designed for industrial buildings, which often require large, open spaces for activities such as manufacturing, storage, and other operations. These purlins allow for the construction of roofs that can span significant distances without the need for multiple internal support columns.
By enhancing the overall structural integrity of the building, our roof purlins play a crucial role in ensuring that the roof can withstand the demands of industrial environments. This capability is essential for maintaining worker safety and protecting valuable equipment and inventory.
Reliable Roof Support for Agricultural Buildings
At Sunnyda, we understand the importance of reliable support in agricultural buildings. Our roof purlins are designed to provide the stability you need for structures that house livestock, store equipment, or protect crops.
Adequate ventilation is essential in these environments to maintain healthy conditions for both livestock and stored crops.
Our roof purlins can help support your ventilation systems, ensuring that optimal airflow is maintained throughout your building and keeping everything in top condition.
Commercial Buildings Application
Sunnyda’s roof purlins are crucial for commercial buildings because they offer a flexible framework for different types of roofing materials. Our roof purlins support a variety of options, including metal roofing, single-ply roofing, and built-up roofing.
This versatility ensures that you can securely install your roofing system, which provides confidence that your structure will remain durable and stable for years to come.
Efficient Load Distribution
Sunnyda’s roof purlins offer essential support for your roof by acting as horizontal connectors between rafters or trusses. They help distribute the weight of the roofing materials (whether you’re using metal sheets or tiles) uniformly across the structure.
This balanced distribution prevents any single rafter from experiencing excessive stress, helping to prevent bending or breakage. As a result, your structure remains strong and reliable over time.
Prevents Roof from Sagging
In the absence of roof purlins, long spans of roofing materials can start to sag under their weight or additional loads like snow and heavy rain. That’s where Sunnyda’s roof purlins come in.
They provide the crucial support your roof needs to stay strong and maintain its intended shape. By reducing deflection, they help prevent structural issues, keeping your roof sturdy and reliable for the long haul.
Built to Last
The durability of roof purlins is crucial for the stability and lifespan of your building. By selecting high-quality materials such as steel, you ensure better resistance to decay, insect damage, and fire hazards that can weaken structural integrity over time.
Sunnyda’s roof purlins are engineered to maintain their strength for years, providing you with peace of mind that your roof will remain secure and reliable. Their ability to support heavy loads without warping or failing ensures long-term performance and durability.
Adaptable Roof Solutions
Sunnyda’s Roof Purlins are versatile components that can accommodate a wide range of roof designs and materials, which makes them suitable for various construction projects. They are effective in different roof configurations, such as gable, hip, skillion, and curved roofs.
Their adaptable nature allows them to support various roof slopes and pitches and cater to diverse architectural styles. Our roof purlins offer a robust framework for securely attaching various roofing materials, including metal sheets, tiles, shingles, and even solar panels. Moreover, their design supports multiple fastening methods for enhanced installation flexibility.
Easy On-Site Modifications
With Sunnyda’s roof purlins, you get the flexibility to adapt to any changes that might come up during your project. They’re easy to cut, drill, and weld, allowing you to make on-site adjustments as needed. This is especially helpful when unexpected design changes occur, which is common in construction.
Whether you need to tweak the roof geometry, adjust support, or reposition other building components, our purlins can be modified quickly to meet your needs. This not only makes the construction process smoother but also helps you avoid delays, keeping your project on track.
Customizable Solutions
With Sunnyda’s Roof Purlin, you have the flexibility to customize it to your exact needs. You can easily cut it to the specific lengths required for your project using tools like saws or shears, ensuring a precise fit for both standard and custom roof dimensions.
Plus, the malleable structure makes it simple to shape, so it works perfectly for complex roof designs or those tricky, odd angles. It’s all about giving you the precision and versatility you need to get the job done right.
Enhanced Energy Efficiency
Sunnyda’s roof purlins play a crucial role in enhancing the installation of insulation while also improving energy performance.
Our roof purlins support the structural integrity of the roof and facilitate the proper installation of insulation materials.
By creating a stable framework, roof purlins ensure that insulation is securely held in place, which allows it to perform at its best and helps to reduce energy costs.
Non-Combustible Material
Sunnyda provides non-combustible metal roof purlins that enhance the safety of structures. Unlike wood, our steel purlins do not ignite or support a fire, which will help prevent the spread of flames.
This characteristic is crucial for containing fires and slowing their progression, allowing valuable time for evacuation and firefighting efforts.
