




B230 to B230 GRP Trim Corner Closure – Raised Edge External Roof Corner
Manufacturer/Brand: CFS Fibreglass
SKU:ZGBB23-B23
In stock
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The B230 to B230 GRP Trim Corner Closure is for neatly joining two B230 Raised Edge Kerb Trims at a corner junction on your GRP fibreglass flat roof. This pre-formed external corner trim eliminates the need for time-consuming mitre cuts, offering a quick, professional, and weatherproof finish.
Precision-moulded from durable fibreglass, it’s designed to provide both strength and style to your roofing project.
Key Features:
- Strong & Lightweight: Crafted from high-grade fibreglass for durability and ease of handling.
- Watertight Fit: Seals external corners to prevent water ingress and maintain roof integrity.
- Quick to Install: Pre-formed shape makes installation fast and hassle-free.
- Professional Finish: Delivers a tidy, uniform look across the roofline.
Perfect for GRP flat roofs, garage roofs, extensions, dormers, and all fibreglass roofing systems where B230 trims are used.



Additional Information for B230 to B230 GRP Trim Corner Closure – Raised Edge External Roof Corner
Technical Information
Delivery Information
Delivery Information
Our GRP Roofing items are delivered to all Mainland UK postcode regions on a 1 to 3 working days basis. Scottish highlands and UK Islands cannot be organised through the website and we request that you contact us directly for the costs and delivery timescales for these locations.
Please be aware that your order may arrive in multiple deliveries and not necessarily all at once. Each part of your order may be delivered separately.
We strongly recommend refraining from booking, scheduling, or commencing any works until you've received your complete materials order. Your satisfaction and seamless project execution are our top priorities.