Luja Universal Primer is an acrylic primer specifically designed for integration into the Luja hygiene system. It creates a robust and impermeable primer film, crucial in preventing moisture impregnation during repeated washing or exposure to constant high humidity when used in conjunction with Luja finishing coats.

This primer is particularly well-suited for areas requiring high hygiene standards, such as kitchens, bathrooms, hospitals, swimming pools, and spaces with significant foot traffic. It is suitable for application on various surfaces, including new and old surfaces, plaster, dry lining board, previously painted alkyd coatings, timber, wood fiberboard, blockwork, and concrete.

Notably, Luja Universal Primer has received approval from the London Underground for use in sub-surface areas, attesting to its reliability and suitability for specialized applications.