Umbrella head roofing nails, as its name suggests, are designed for roofing materials installation. These nails, with smooth or twist shanks and umbrella head, are the mostly used type of nails with less cost and good property. Umbrella head is designed for preventing the roofing sheets from tearing off around the head of the nail, as well as offering an artistic and decorative effect. The twist shanks and sharp points can hold wood and roofing tiles in position without slipping. We adopt Q195, Q235 carbon steel, as material, so as to ensure the nails resistant to extreme weather and corrosion. Besides, rubber or plastic washers are available to prevent water leaking.
Specification for umbrella head roofing nails
| Specification | Length (mm) | Shank Diam (mm) | Head diam (mm) |
| Bwg8 x 2” | 50.8 | 4.19 | 20 |
| Bwg8 x 2-1/2” | 63.5 | 4.19 | 20 |
| Bwg8 x 3” | 76.2 | 4.19 | 20 |
| Bwg9 x 1-1×2” | 38.1 | 3.76 | 20 |
| Bwg9 x 1-3/4” | 44.5 | 3.76 | 20 |
| Bwg9 x 2” | 50.8 | 3.76 | 20 |
| Bwg9 x 2-1/2” | 63.5 | 3.76 | 20 |
| Bwg9 x 3” | 76.2 | 3.76 | 20 |
| Bwg10 x 1-3/4” | 44.5 | 3.40 | 20 |
| Bwg10 x 2” | 50.8 | 3.40 | 20 |
| Bwg10 x 2-1/2” | 63.5 | 3.40 | 20 |
Packing details
Different packing for different markets. Perfect packaging ensures that customer receives the good excellent without damage.
- 25kg/carton
- 7lb/box,8boxes/carton
- 25kg/weaving,hessian bag
- 100pcs/bag 10bag/carton
- 1kg/bag,25bag/carton
Umbrella head roofing nails’ applications
1.Roofing Installation for Residential Buildings
Why Umbrella Head Nails Are Preferred for Residential Roofs
In residential construction, particularly for sloped or pitched roofs, umbrella head nails offer several benefits:
Enhanced Holding Strength: The large head provides increased surface area, holding roofing materials like shingles, tiles, or metal sheets securely in place.
Corrosion Resistance: Galvanized coating protects the nails from oxidation, especially in humid or coastal regions.
Leak Prevention: When installed properly, the wide head compresses the roofing material, preventing water seepage around the nail entry point.
Suitable Roofing Materials
Asphalt shingles
Galvanized or aluminum roofing sheets
Stone-coated steel tiles
Corrugated metal roofing
Bituminous felt or underlayment
In Southeast Asian countries where tropical storms are frequent, these nails are used for lightweight roofing systems in single-family homes. The umbrella head helps withstand uplift forces caused by strong winds.
2.Agricultural and Farm Structures
Application in Barns, Sheds, and Animal Shelters
Agricultural buildings often use metal or PVC corrugated sheets for roofing and siding. Umbrella head nails are a reliable choice for the following reasons:
Economical Fastening Solution: Especially useful for large structures where cost-efficiency matters.
Resistance to Ammonia and Moisture: The galvanized coating protects against chemical corrosion from animal waste and moisture accumulation.
Quick Installation: The nails are compatible with manual hammering or air guns, which is ideal for fast assembly on farms.
Common Uses
Livestock barns and poultry houses
Grain and feed storage sheds
Tool sheds and garages
Greenhouses with plastic or fiber roofing panels
In farm applications, it’s often recommended to use umbrella head nails with rubber or EPDM washers for enhanced waterproofing and vibration absorption.
3.Temporary Construction and Site Shelters
Ideal for Temporary Roofing and Wall Panels
Umbrella head roofing nails are widely used in the construction industry to build temporary shelters, storage areas, and site offices due to:
Ease of Installation and Removal: These nails can be driven and removed quickly, making them ideal for structures that are not permanent.
Cost-Effective: When budget and speed are priorities, umbrella nails offer a balance of reliability and affordability.
Reuse Potential: Many contractors salvage these nails for reuse, especially if they are stainless or heavily galvanized.
Application Materials
Lightweight steel sheets
Polycarbonate or plastic roofing
Wooden wall panels and supports
On construction sites in Africa and Latin America, umbrella head nails are often used to erect temporary protective shelters that withstand high sun exposure and heavy rain during the wet season.
4.Public Infrastructure and Utility Buildings
Used in Schools, Toilets, and Bus Stops in Rural or Developing Areas
In developing regions, public infrastructure projects rely on practical, durable materials. Galvanized umbrella head nails are used for:
Community Buildings: Rural schools, public toilets, and health clinics.
Outdoor Utility Installations: Covered walkways, open-air bus shelters, and guard stations.
Disaster Relief Construction: Emergency housing and aid centers in post-disaster scenarios.
Advantages for Public Projects
Durability Under Public Use: The nails help secure roofs in high-traffic or exposed areas.
Weatherproof Fastening: They are ideal for corrugated sheets exposed to sun and rain.
Low Maintenance: Once installed, they require little upkeep, which is vital for government-funded or low-resource buildings.
5.Export and Wholesale in International Construction Markets
A Staple in Global Building Material Supply Chains
China, India, and Vietnam are leading exporters of galvanized roofing nails. These nails are in high demand for:
Infrastructure in Africa and Southeast Asia
Prefabricated house construction in the Middle East
Rural development programs in South America
Why Importers Choose Umbrella Head Nails
Standardized Packaging: Bulk cartons or jute bags with clear labeling for easy customs clearance.
Hot-dip Galvanized or Electro-Galvanized Options: For different climate zones and cost considerations
Conclusion: Why These Nails Matter
Galvanized roofing nails with umbrella heads may seem like a simple product, but their applications are far-reaching. From building homes and schools to supporting relief efforts and boosting export economies, these nails provide a secure, long-lasting, and affordable fastening solution across a wide variety of use cases.
Post time: Sep-27-2025