SMLT Cardboard BK-10 A4 300 g/m² 10 sheets white

SMLT Cardboard BK-10 A4 300 g/m² 10 sheets white are rigid A4-format sheets made from 300 g/m² white cardboard. Designed for crafting, printing, mounting and model making, these sheets deliver a firm, stable base and clean, even edges. The pack contains 10 sheets suitable for projects at home, in school or in the office where a heavier paper stock is needed and where manual cutting or supported printer feed is used.

Advantages

The 300 g/m² weight provides increased stiffness and dimensional stability compared with standard paper, reducing warping and improving the finish of mounted prints and models. A smooth, white surface ensures consistent ink absorption for compatible printers and clear colour rendering for markers and pencils. Individual A4 format sheets are easy to cut, score and glue while maintaining clean edges. The 10-sheet pack offers a compact quantity for small to medium projects without excessive storage requirements.

Suitable for

• Paper crafts and cardmaking
• Mounting photographs and prints
• Architectural and scale model making
• Small runs of printed material on printers that support 300 g/m² stock
• School and office projects requiring stiff paper

Key specifications

• Format: A4 (210 × 297 mm)
• Weight: 300 g/m²
• Quantity: 10 sheets per pack
• Colour: white
• Surface: smooth, suitable for common inks, pencils and markers
• Material: rigid cardboard suitable for cutting, scoring and gluing

How to use

Select sheets from the pack and check compatibility with your cutting tools or printer. For manual cutting or scoring, measure and mark lines before making cuts to achieve straight edges. When using a printer, verify that the printer supports 300 g/m² media and use the recommended single-sheet feed setting if available; feed sheets individually to avoid jams. For mounting, apply adhesive appropriate to cardboard thickness and align edges carefully. Allow any wet adhesives or inks to dry fully on a flat surface to avoid warping.

Usage recommendations

Store packs flat in a dry environment away from direct sunlight and humidity. When printing, perform a test run with a single sheet to confirm feed and print settings. Use sharp blades or a metal ruler for precise manual cuts and allow adequate drying time after gluing or inking to maintain flatness and finish quality.