Price range: $19.59 through $89.02
Strong and reliable 50mm POLYZIP Screw & Grey Dome Seal for fixing polycarbonate and fibreglass roofing sheets. Provides a watertight, corrosion-resistant seal with a clean, professional finish.
The 50mm POLYZIP Screw & Grey Dome Seal is a high-quality roofing fastener system designed for polycarbonate and fibreglass roofing installations. Built for performance, it combines secure fastening strength with a watertight seal — perfect for both residential and commercial roofing projects.
Each POLYZIP screw is made from corrosion-resistant steel, ensuring long-term durability and consistent performance under Australia’s harsh weather conditions. The 50mm length makes it ideal for standard roofing profiles, providing a secure and lasting hold without the need for pre-drilling in most applications.
The grey dome seal delivers a tight, weatherproof seal that prevents water leaks and vibration while protecting the sheet surface from cracking or movement. Its neutral colour and low-profile design offer a clean, professional finish suitable for a wide range of roof types, including patios, pergolas, sheds, and carports.
Key Benefits:
Designed for polycarbonate and fibreglass roofing sheets
Includes grey dome seal for watertight protection and neat finish
Corrosion-resistant steel screw ensures durability and strength
50mm length provides secure fastening for standard sheet profiles
Prevents leaks, vibration and sheet damage
Ideal for residential, commercial and rural roofing applications
Ready to ship in 3-5 business days
| Pack Size | 50, 250 |
|---|
Ampelite, Polycarbonate
Ampelite, Fibreglass
Ampelite, Fibreglass
Ampelite, Ventilation
