










🛡️ Shield your walls, banish mold – paint smarter, live cleaner!
Microban 1.5oz Germicidal Paint Additive is a clear, easy-to-mix formula designed to protect painted surfaces from mold and mildew damage. Suitable for use with water-based, latex, and oil paints, it treats one gallon of paint per 1.5 oz dose, providing durable protection in humid environments like kitchens, bathrooms, and laundry rooms.





| ASIN | B0CV84CCK7 |
| Brand | MICROBAN |
| Color | blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (82) |
| Date First Available | October 27, 2025 |
| Item Weight | 59 g |
| Laser Class | Mildew Resistant |
| Model Number | MBPA100 |
| Package Dimensions | 14.91 x 9.09 x 3.2 cm; 59 g |
| Paint Type | Oil |
M**N
I had a ceiling in my shower stall covered with mold spots. It's the perfect environment for mold; low(7') ceiling, no exhaust fan, and a roommate who takes very long showers. I'm at two months since I painted, and no mold to be found.
K**M
Perfect for high mildew/moisture areas.
L**X
Eficacia Comprobada: Previene el crecimiento de moho y hongos en superficies secas pintadas. Compatibilidad: Se mezcla fácilmente con pinturas a base de aceite y látex. Aplicación Sencilla: No requiere equipo especializado; se incorpora directamente a la pintura. Durabilidad: Proporciona protección a largo plazo, reduciendo la necesidad de repintados frecuentes
S**Y
We are taking some time to prep the walls and using up some old paint to freshen a bathroom. With a paper filter and this hopefully it'll work out well. This is only enough for a gallon so do get more just in case. The bathroom in question holds a little too much moisture at times so hopefully this will help till we can afford taking it to the studs for more extensive changes (and a upgraded fan, we upgraded the vent a few years ago when remodeling the bath above). I've had an item change on me in the far past. At purchase this was called "Microban 1.5 oz. Fungicidal Paint Additive – Resists Mold & Mildew" This is a new product, so it's description may adjust to suit the product over time.
M**A
Why did you pick this product vs others?: This was so easy to use and very effective. Added to gallons of stain as we stained new siding. Did not add smell or impact color.