Traditional 898 combined silicone durability with the mildew and mold resistance necessary for interior applications where a high degree of cleanliness and freedom from mold and mildew growth is required. Now, with NST Non-Staining Technology™, you can have the peace of mind that your sealant not only resists the growth of unsightly and potentially dangerous molds but also eliminates the potential for staining of natural stones such as granite, marble and limestone that can occur with traditional silicone.

Like Pecora's original line of NST silicones, Pecora 898NST does not contain those fluid molecules that tend to migrate into adjacent porous substrates damaging them with unsightly stains.

Benefits of 898NST, the First Non-Staining Sanitary Silicone Made in the USA:

898NST will not damage natural stone such as marble or granite
No silisonce fluid to leach into and stain tiles or countertops
Reduced pick-up of dirt and grime that promotes mold and mildew growth
USDA acceptance

Pecora 898NST is recommended for sealing the perimeter of fixtures and tiling anywhere mold and mildew are likely to grow such as:

Hospitals
Schools
Laboratory Clean Rooms
Kitchens
Bathrooms

It is also the ideal sealant for resetting or re-grouting ceramic or natural stone tiles.

Click here, to learn more about Pecora's full line of NST Non-Staining Silicone™ Sealant