VT-291 Non-Staining Stone Sealant
A one-component, neutral-cure, high-performance, non-staining silicone sealant specially formulated to prevent staining on porous substrates where aesthetic considerations are important. It offers ±25% movement capability hence provides excellent performance in dynamic movement joints. It offers excellent adhesion to a wide variety of building materials. It has excellent resistance to weathering, UV radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants, etc.
Designed for weatherproofing sensitive natural stone. Also suited for weatherproof seal on most common building materials such as aluminium, galvanised and zinc-coated steel, painted surfaces, glass, brick, and concrete.
Applicable Tests / Standards
- ASTM C920 (Class 50)
- ASTM C1248 (Non-staining)
- Low VOC (SCAQMD Rule 1168)
|Product Code||Content||Carton Quantity|
|VT-291||300 ml||24 cartridges/ carton|
|VT-291S||600 ml||20 sausages/ carton|