SteriSeal is a premium, water-based clear coating formulated with STERISILVER® antimicrobial technology. It seals surfaces while actively reducing microbial growth on the dry film, making it ideal for hygiene-sensitive environments.
This is not a decorative topcoat. It is a functional protective layer designed to improve cleanability, durability, and long-term surface hygiene.
It dries clear, remains non-yellowing, and provides a smooth, washable surface.
Where SteriSeal® "Clear Sealer" works best
Furniture and Walls: Protects painted surfaces or raw wood with a clear, long-lasting finish.
• Schools and classrooms
• Hospitals and clinics
• Kitchens and food prep areas
• Restaurants and hospitality spaces
• Bathrooms
• Furniture in high-touch areas
• Painted walls requiring extra protection
Why this product works
• Contains silver-based antimicrobial technology
• Reduces microbial growth on the dry surface
• Forms a durable, washable protective film
• Water-based, low odour, low VOC
• Clear, non-yellowing finish
• Improves surface cleanabilitySteriSeal® adds protection without changing the appearance of the surface.
Recommended complementary product
Stericoat® – Antimicrobial Paint
Use Stericoat as the base antimicrobial coating and apply SteriSeal® as the protective clear layer where additional washability and durability are required.
Harlequin Steriseal™ "Clear Sealer"– Food-Safe, Hygienic Clear Coating with STERISILVER™ Technology
Protect and enhance your surfaces with Harlequin Steriseal™, a premium, quick-drying, water-based clear coating available in Gloss and Matt finishes. Formulated with advanced STERISILVER™ technology, this tough, washable sealer is designed for both interior and exterior applications where hygiene and durability are essential.
SteriSeal® – Antimicrobial Clear Sealer
Matt, Gloss