Roofing Screws
Roofing Screws are high-strength self-drilling fasteners with bonded EPDM rubber washers, engineered to fix roofing sheets to steel purlins or wooden rafters with a 100% leak-proof seal.
Product Description
Our roofing screws are manufactured from hardened carbon steel with a heavy zinc / Dacromet / ceramic-coated finish for maximum corrosion resistance. The hex-head design allows fast installation with a standard nut-runner, while the bonded EPDM washer compresses to form a watertight seal — no pre-drilling required. Available with colour-matched heads to perfectly match your roofing sheet colour.
History & Introduction
Self-drilling roofing fasteners replaced traditional J-hooks and lead-washer bolts in the 1980s and are today the global standard for metal roofing across industrial sheds, warehouses and pre-engineered buildings.
Key Features
- Self-drilling, self-tapping — no pre-drill needed
- Bonded EPDM rubber washer for 100% leak-proof seal
- Hardened carbon steel — high pull-out strength
- Heavy galvanised / Dacromet / ceramic coated finish
- Colour-matched heads to match roofing sheet
- Hex head for fast power-tool installation
Advantages
- Fast installation — saves labour cost
- Excellent corrosion & weather resistance
- Watertight, vibration-proof joint
- Long service life matching the sheet
- Available in bulk for project supply
Applications
- Color-coated & GI roofing sheets
- Industrial sheds & warehouses
- Pre-engineered buildings (PEB)
- Factory & poultry roofing
- Residential metal roofing
- Wall cladding & PUF panels
Available Brands
Multiple leading brands available based on customer requirements.
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