
Price range: £18.46 through £18.82
The Plastisol Raggle Trim provides a secure, watertight wall flashing detail for flat roofing systems. Designed to slot into a chase cut into brickwork or render, it prevents water from tracking behind roofing membranes — a modern, durable alternative to traditional lead flashing. Available in two width options to suit standard and deeper wall chases.
The Plastisol Raggle Trim is a premium wall flashing solution that creates a neat, watertight seal where flat roofing membranes meet vertical walls. Installed into a chase formed in brickwork or render, it prevents rainwater from penetrating behind EPDM, PVC, or other waterproofing systems.
Manufactured from galvanised steel with a Plastisol coating, the trim offers long-lasting durability, corrosion resistance, and UV stability. Its clean, professional appearance makes it suitable for residential, commercial, and industrial roofing projects.
This trim is available in two widths (35 mm and 50 mm), allowing it to suit both standard chase lines and deeper wall interfaces — without needing a separate product listing.
Length: 3 m
Height: 70 mm
Width Options: 35 mm / 50 mm
Material: Galvanised steel with Plastisol coating
Colour: Black
Use an angle grinder to cut a chase into brickwork or render
Insert the trim fully into the chase
Seal the top edge with compatible roofing sealant or mastic
Ensure a continuous, watertight seal to prevent tracking

Rubberseal is a UK-based brand supplying proven EPDM and flat roofing systems for residential and commercial builds. Known for quality and flexibility, their solutions are backed by industry experience and training.
