NP® Liquid Glass is designed to reduce soiling on suitable hotel surfaces — in bathrooms, lobby areas, kitchens, spas and guest rooms. Dirt, water and residues can adhere less to treated surfaces, which can stay cleaner for longer and become easier to clean. The actual effect depends on the surface, use and cleaning practice.
Hotel operators and facility managers balance rising guest expectations against tight budgets and staff shortages. The surfaces that shape a guest’s impression are exactly the ones that cost the most to keep clean:
Treated surfaces stay cleaner for longer — and cleaning them takes measurably less time, water and chemistry.
From the shower cubicle to the lounge terrace: NP® coatings are applied to glass, ceramics, natural stone, stainless steel and textiles throughout the property — bathrooms, guest rooms, lobby and reception, restaurant and kitchen, wellness and spa.
Reduced limescale deposits, soap residue and biofilm on glass, tiles, grout lines and fittings — less daily effort and easier deep cleaning.
Reduces dirt adhesion and minimises the effort required for daily and deep cleaning. Shower glass stays transparent visibly longer.
Reduces liquid absorption and dirt penetration in carpets, upholstery and outdoor textiles — without changing appearance or feel.
Easy-to-clean stainless-steel and contact surfaces designed to meet the highest hygiene standards — fewer residues, enhanced hygiene.
The clearest results come from the hardest rooms: hotel bathrooms with heavy daily use.
A typical property before the NP® application:
Glass, tiles and fittings were treated to minimise deposits and contamination:
Water beads off — a quick wipe keeps glass spotless.
Deposits build up daily; harsh chemicals become routine.
The effect compounds across the whole property:
Impeccable surfaces with less visible effort — enhancing guest satisfaction and brand perception.
The most common questions from hotel operators and facility managers.
The protective layer diminishes the adhesion of soiling and deposits on glass, ceramics, stainless steel and textiles. Dirt comes off quicker, less cleaning agent is needed and housekeeping time drops measurably.
Returns come from reduced cleaning expenses, lower chemical consumption and prolonged material lifespan. Depending on the application area, costs are typically recouped within several months to a couple of years.
In many cases cleaning intervals can be extended, because surfaces accumulate dirt more slowly. The actual frequency depends on utilisation, guest volume and hygiene requirements.
Yes. The treatments integrate into current procedures — and often allow protocols to be simplified, since milder methods suffice.
Yes. Specialised textile treatments provide stain resistance and easier cleaning without changing the appearance or feel of the fabric — including outdoor textiles such as parasols and cushions.
Longevity depends on usage and maintenance. In high-traffic zones the protective properties persist from several months to several years; consistent, careful cleaning supports sustained performance.
Tell us about your property and your cleaning operation. We advise hotel operators and facility-management providers on surface protection concepts — from a pilot area to a full rollout.
