GSE EPDM Rubber Seal – Weatherproof Fixing Seal for Roof Integrated Solar PV

Ensure a clean, watertight installation every time with the GSE EPDM Rubber Seal, designed specifically for solar integrated roof systems. This high quality rubber gasket is sized to fit together with clamp screws and washers, creating a secure, leak proof seal under end clamps when fixing solar panels to GSE roof integrated PV frames. Homeowners and trade installers alike can rely on this robust, UV resistant seal to maintain roof integrity while achieving a neat, professional finish.

Why buy this EPDM seal?

• Prevents water ingress and protects the roof structure around clamp fixings.
• Complements standard GSE in‑roof solar clamps and screws for a complete, coordinated system.
• UV and weather resistant EPDM rubber stands up to harsh UK conditions year after year.
• Supplies both individual seals and multi part strips so you can match pack size to job size.
• Simple, one piece design speeds up installation and reduces on roof labour time.

Suitable for

• Roof integrated GSE solar PV systems on domestic and light commercial properties.
• Installers using GSE in‑roof clamps, end clamps, and clamp screws (6.5×60 mm).
• Tiled or pitched roofs where a clean, concealed clamp fixing is required.
• Homeowners upgrading to seamlessly integrated solar with factory matched components.

Key features

• Made from ethylene polypropylene diene monomer (EPDM) rubber for long term durability and elasticity.
• Designed to sit neatly under end clamp screws and washers, compressing to form a secure seal.
• Compact 25 × 21 × 0.5 mm profile that fits tightly within the clamp assembly without bulk.
• Black colour to match GSE roof integrated components and clamps for a discreet, professional look.
• Used in strip of 11 packs for larger arrays, making material handling and ordering efficient on site.

Technical specifications

For full electrical and structural warranty coverage, always install this EPDM seal in accordance with the GSE roof integrated system manufacturer’s guidelines.

Keep your roof integrated solar array watertight and professionally finished with the GSE EPDM Rubber Seal, an essential small part component that makes a big difference to long term performance and customer satisfaction.