Large format printing in Lahore

Large format printing in Lahore — panaflex, signage and display

Large format is a different discipline from press work. Instead of plates and sheets it uses wide-format inkjet onto flexible media or rigid board, and instead of thousands of identical copies it usually produces one of each at a size you cannot print any other way.

Panaflex — the tensioned PVC banner used across Pakistan for shopfronts and hoardings — is the most common request. It is durable, weatherproof and cheap per square foot, which is why it dominates outdoor advertising here. The variables that matter are the media weight, whether it is front-lit or backlit, and how it will be fixed: eyelets, pole pockets or a frame.

For interiors and events the range widens: roll-up standees that travel in a case, X-banners, self-adhesive vinyl for walls and floors, one-way vision film that lets staff see out through a printed shopfront, and rigid board prints for signage and point of sale. Contour cutting on a plotter turns any of these into a shaped piece rather than a rectangle.

Artwork for large format follows different rules from press work, and this is where most jobs go wrong. Because the piece is viewed from metres away, effective resolution can be far lower than the 300 dpi a carton needs — but the file must be built at the right scale, usually at a ratio such as 1:10, with bleed and any area that will be wrapped or eyeleted kept clear of critical content. Our artwork guidelines cover it, and we check every file before printing.

Large format usually accompanies other work rather than standing alone — a product launch needs the packaging, the literature and the standee to match. Running them through one press keeps one colour reference across all three.

Finishing decides whether a banner survives its first week. Hemming folds and welds the edge so it cannot fray; eyelets are set into that reinforced hem at intervals so tension is spread rather than concentrated on one corner. A banner eyeleted straight through unhemmed material tears at the first strong wind. Pole pockets are the alternative where the banner slides onto a frame. Tell us how it is being fixed and we will finish it accordingly.

Colour behaves differently at this size, and it is worth setting expectations. Wide-format inks sit on a different colour gamut from offset inks, so a brand colour that is a precise Pantone on your business card will be close but not identical on a PVC banner. Where an exact match across both matters, we print a small swatch on the actual banner media first rather than discovering it at installation.

Lead times are usually short because there is no plate and no die, but installation is the variable. Printing a shopfront graphic takes hours; fitting it needs access, dry weather and a clean surface. Build that into the date rather than the print schedule.