Detail bandage for joints, trims, and corners.
GRP reinforcing bandage that conforms to curves, wets out cleanly, and locks down seams before you laminate. Built for a neat base and a stronger finish under the RORR system.

Why roofers pick it

• Purpose-built for details — stiffens joints and interfaces so field layers sit flat.
• Easy de-airing — smooths out fast with a consolidator; fewer pinholes.
• System-ready — ideal with RORR Roofing Resin + RORR Catalyst (polyester/vinyl-ester compatible; not for epoxy).
• Right size for pace — 79 mm width for coverage without bulk; 80 m roll to keep moving on big decks.

Where to use it

• OSB3 board joints and day joints
• Trim-to-deck interfaces and perimeters
• Upstands, pipes, skylight frames and corners
• Local reinforcement on high-wear paths and edges

How to use (at a glance)

1. Prep: Dry, clean substrate. Pre-cut lengths.
2. Wet-out: Brush a thin coat of RORR Roofing Resin (catalysed with RORR Catalyst) on the area.
3. Apply bandage: Lay in, then consolidate to remove air and feather edges.
4. Laminate over: Apply your main RORR CSM once the bandage is saturated and stable.
5. Finish: After cure and keying, roll RORR Grey Topcoat for a dense, weather-tight finish.

Storage & packaging

Keep rolls bagged, dry, out of sunlight, in a cool area. Avoid moisture pickup for best wet-out. Supplied on cores and sleeve-wrapped for protection.

Quick specs (for the no-nonsense crowd)

• Type: E-glass chopped strand bandage (detail mat)
• Size: 80 m × 79 mm (roll)
• Compatible with: RORR Roofing Resin + RORR Catalyst; polyester/vinyl-ester systems
• Applications: Joints, trims, corners, upstands

FAQs

Why bandage before the main laminate?
It bridges joints and spreads stress, so field layers sit flatter and edges stay cleaner.

Is it compatible with the RORR system?
Yes — designed to work with RORR Roofing Resin + RORR Catalyst.

Can I use it with epoxy?
No — CSM-type bandages rely on styrene; use polyester or vinyl-ester systems.