GSE In-Roof Screw 6.5×50 EPDM A2 (for Landscape Systems)

Description

Designed specifically for GSE roof integrated solar PV installations, this 6.5×50 mm self tapping screw with EPDM washer provides a secure, weather tight connection between the GSE in roof clamps and the roof structure. It is engineered for long term durability and to maintain the integrity of your roof while simplifying installation for both domestic and commercial projects.

Why buy this GSE in roof screw?

• Secure in roof fixing - Robust 6.5×50 mm dimensions ensure firm attachment of GSE clamps without compromising the roof structure.
• Weather resistant seal - Integrated EPDM washer creates a watertight barrier, helping to prevent leaks and maintain your roof’s waterproofing.
• Fast, professional installation - Self tapping design allows quicker, tool efficient fixing, saving time on site for both trades and installers.
• Roof safe solution - Optimised length for landscape style GSE in-roof systems, reducing the risk of over penetration into roof membranes or battens.
• Reliable GSE compatibility - Manufactured to match GSE in‑roof clamps and trays, ensuring a consistent, certified standard connection across your solar PV array.

Suitable for

• Roof integrated solar PV systems using GSE frames and clamps.
• Landscape orientation panel installations on pitched roofs.
• Domestic homes and commercial properties where a clean, built in solar roof line is required.
• Professional roofers, solar installers and building contractors working with GSE in‑roof mounting hardware.

Key features

• 6.5×50 mm self tapping stainless steel screw for strong, vibration resistant fixing.
• EPDM sealing washer included for each screw to maintain a watertight roof connection.
• Designed specifically for GSE in-roof clamps in landscape oriented systems.
• Corrosion resistant A2 grade stainless steel suitable for UK roof environments.
• Simple, repeatable fixing pattern supporting efficient installation of full PV arrays.

Technical specifications

Specification	Value
Screw type	Self tapping in roof mounting screw
Size (diameter × length)	6.5 × 50 mm
Material	A2 stainless steel (corrosion resistant)
Washer type	EPDM sealing washer included
Application	Fixing GSE in roof clamps and trays (landscape orientation systems)
Compatibility	GSE roof integrated solar PV mounting system
Usage	6 screws typically required per panel (check system layout for exact fix count)

For consistent, long lasting performance, always use GSE specified screws and fixings when installing your in-roof solar PV array. This 6.5×50 EPDM washer screw is the recommended choice for secure, weather sealed clamp fixing on landscape style GSE systems.

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