Corflute sheet.

Corflute is twin-wall fluted polypropylene board: light, stiff, waterproof and cheap. Real-estate and event signs, packing dividers, floor and surface protection on building sites, and lining.

Stocked in black and white at 3 and 5 mm on a full 2440 × 1220 sheet. Cut to size on request. Pick up in St Marys or delivered.