How to Iron and Fold Your Warhammer Printed Banner

Quick answer

Iron your Warhammer printed banner from the back on a low setting with no steam, using a pressing cloth if the fabric is thin. Fold it in loose, wide sections along the same lines each time, then store it flat or rolled rather than crammed into a tight box. That combination keeps the print intact and stops hard creases forming before your next display.

A printed banner spends most of its life folded in a drawer, which is exactly why it looks tired when you finally unroll it. Creases pull the eye away from the artwork, and heat applied carelessly can crack or glaze the print itself.

This guide walks through the full routine: checking the fabric, ironing safely, folding for storage, and hanging the banner so it settles flat. It applies to fabric banners; rigid or coated signs need a different approach entirely.

Before you touch an iron

Check the banner's material and any care label first. Most fabric banners are polyester or a cotton-blend, and both tolerate low heat far better than high heat. If the label says do not iron, or the banner has a coated, glossy, or rubberised finish, stop there and hang it instead, letting gravity do the work over a few days.

Set up on a clean, flat surface with a towel or ironing blanket underneath. Work in daylight if you can, because raking light shows creases and print damage far better than overhead bulbs. Have a pressing cloth ready, and empty the iron of water so no steam hits the print.

• Never iron a banner while it is hanging; the fabric shifts and you can scorch a fold.

Ironing without wrecking the print

Turn the banner face down and iron the reverse side only. Use the lowest heat setting your iron offers, no steam, and keep the iron moving in long strokes rather than parking it in one spot. Start at the edges and work inward, which pushes creases out instead of trapping them.

If the fabric is thin enough that the print shows through, lay a pressing cloth between the iron and the fabric. For stubborn creases, mist the back lightly with water, let it sit for a minute, then iron. Test on a corner first, especially on darker designs where heat marks show up fast.

• If you can smell hot plastic, the iron is too hot. Lift it immediately and let the banner cool.

Folding so the creases land in the right places

Fold along the same lines every time rather than creating new ones. Fold the banner in half lengthways first, then into thirds or quarters depending on size, keeping the printed face inward so the design does not rub against itself. Wide folds crease less sharply than tight ones, so resist the urge to fold it down to postcard size.

For anything you display often, roll instead of fold. Roll around a cardboard tube with the print facing outward, wrap in acid-free tissue or a clean cotton sheet, and secure with a loose strap rather than tape. Tape leaves residue that attracts dust and can stain the fabric over time.

• Store flat in a drawer or portfolio if you have the space; it is the single best way to avoid fold lines.

Hanging and displaying it flat

Hang the banner somewhere with a little air movement and out of direct sunlight, which fades printed colour over months rather than days. Use evenly spaced clips or a proper banner rail so the weight is distributed; two clips at the corners will stretch the fabric and create diagonal creases.

If the banner still hangs with soft waves, gently tension it rather than ironing again. A light mist of water and a few hours hanging usually settles it. Keep it away from radiators and windows, since heat cycling makes fabric relax and re-crease repeatedly.

• Rotate where you hang it if the room gets strong afternoon sun.

Long-term storage and maintenance

Clean the banner before storing it, not after. Dust settles into the weave and becomes a grinding paste against the print when folded. Vacuum gently on low with a brush attachment, or shake it outside, then check for marks before folding it away for the season.

Store in a cool, dry place away from damp walls and cardboard that can hold moisture. Check it once or twice a year, refold along the same lines, and let it air for an hour. That routine keeps banner maintenance to a few minutes rather than a rescue job.

• Never store a damp banner; mildew stains printed fabric permanently.

Your iron-and-fold routine, step by step

1. Check the label and finish: Confirm the fabric type and whether ironing is permitted. Coated or glossy banners should be hung, not pressed. If there is no label and the finish looks glossy, skip the iron.
2. Set up flat and dry: Lay the banner face down on a towel over a flat surface. Empty the iron and set it to the lowest heat with steam off. Steam is the most common cause of print clouding.
3. Iron the reverse in long strokes: Work from the edges inward, keeping the iron moving. Use a pressing cloth if the print shows through the fabric. Test a corner before committing to the full banner.
4. Fold wide and consistent: Fold lengthways, then into thirds or quarters, print facing inward, along the same lines every time. Tight folds create hard creases that take days to drop out.
5. Store flat or rolled: Use a drawer, portfolio, or a tube with the print facing outward, wrapped in clean cotton or acid-free tissue. Never tape directly to the fabric.
6. Hang with even tension: Display away from direct sun and radiators, using evenly spaced clips or a banner rail to spread the load. Corner-only hanging stretches the fabric and adds diagonal creases.

Care details worth copying from Warhammer apparel

• Warhammer 40,000: Raven Guard Battleworn Insignia Sweatshirt: 80% ringspun cotton, 20% polyester, 280gsm, with care instructions to machine wash cold inside out and avoid tumble drying, bleaching, dry cleaning, and ironing. It shows how officially licensed Warhammer textiles expect gentle, low-heat handling, so apply the same caution to any printed fabric item you press.
• Premium Warhammer 40,000: Space Marine 2 Skull Halo Hoodie: 85% organic ringspun combed cotton, 15% recycled polyester at 350gsm, with a digitally printed design and a fit that runs slightly small. Heavier, denser fabric holds creases longer, so a banner made from similar material benefits from hanging rather than repeated ironing.
• Premium Tyranids Lineup T Shirt: Made from 100% organic cotton with a modern unisex fit, described as breathable and comfortable. Pure cotton presses well at low heat but scorches easily, which is the same trade-off you face when ironing a cotton-blend banner.

Low heat, no steam, wide folds, and a shaded hanging spot cover almost everything that goes wrong with a printed banner. Do that and the artwork stays sharp, the fabric stays flat, and setup before your next event takes minutes instead of an afternoon.