
EPDM Joint 4/4mm (Pre-compressed seal)
GSE EPDM Joint 4/4mm (Pre-compressed seal)
- EPDM Joint 4/4mm (Pre-compressed seal)
- Part No: GSE-EDPM
- Mounting - Washers
- Installation
- Aesthetics
- Weatherproof
- Efficiency
- Create a GSE CONNECTOR account here.
- Complete the online modules.
- Register for in-person training using this link here.
GSE In-Roof is a popular integrated mounting system that utilises specialised trays to create an aesthetically pleasing, durable and low-profile finish. This mounting style enables solar panels to sit flush with the roof tiles or slates and is ideal for new builds and renovations where this solution can significantly reduce the number of roof tiles required.
Key Features
Please Note you will be required to complete the relevant GSE training courses in order to attain full system warranty.
Getting Started
If you haven’t begun your training:
Becoming a GSE Certified Installer is your first step toward delivering high-quality installations and securing warranty coverage for your customers.
Stocked lines ordered before 2pm go out for next-day delivery. UK mainland is typically 1-2 business days, with the Highlands and Islands taking a little longer.
Unused items in their original packaging can be returned within 14 days of delivery. Get in touch first and we'll arrange collection or send a return label.
Yes. Installers get trade rates, and pallet or project quantities are quoted individually - contact us with your requirements.
Prices are displayed ex VAT with the inc VAT figure alongside, so trade customers see the number they work from and everyone can check the total.
Send us the roof layout, the output you're targeting and any existing equipment, and our team will spec a compatible system and flag anything needing G98 or G99 notification.
Larger orders ship palletised on a tail-lift vehicle. Someone needs to be on site to receive it, and delivery is kerbside unless arranged otherwise.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

