C3 Fillet Corner External

The C3 Fillet Corner External is a purpose-moulded GRP corner piece designed to complete the external corner junction where two runs of D-series fillet trim meet - for example, at the external corner of a parapet wall or raised upstand. Rather than attempting to mitre two lengths of fillet trim on site, the C3 provides a pre-formed, geometrically accurate external corner that slots cleanly between the two trim runs, giving a professional and weathertight finish with minimal effort.

Working with a dedicated corner piece eliminates the most common point of failure in flat roof trim details - the corner joint - by replacing a site-fabricated junction with a factory-moulded GRP component that accurately matches the profile of the D260 and D300 fillet trims. Fixed with PU adhesive; supplied in light grey GRP to match the linear trim range.

A complete range of trims designed for use with glassfibre, polymeric, single membrane and liquid applied flat roofing systems. High adhesion light grey finish suitable for flatroofing, pitched roofing, domestic and industrial applications. Supplied in 3 metre or 1.5 metre lengths. Brochure and method data available on request. PU adhesive is required for installation.

GRP roofing trims provide a practical, durable, and aesthetically pleasing solution for finishing fibreglass flat roofs and for other domestic and industrial applications. With their superior strength, resistance to the elements, and ease of installation, they help ensure a long-lasting, weather-tight roofing system. By combining functionality with modern design, GRP trims offer an excellent way to enhance the performance and appearance of fibreglass roofs.