Metal Silicone 2™ Sealant

Product Details

100% silicone
100% waterproof & weatherproof
10-year mold-free product protection^†
Permanently flexible
Shrink & crack-proof
30-minute rain-ready^†
Will not discolor most high-end metal finishes like chrome, bronze & nickel^†
Adheres to porous materials & wet or dry surfaces^†
Lifetime guarantee^†
Non-paintable

^†See Product Disclaimers page for important details

Product Colors

Metallic Gray

From the #1 Silicone Brand, Metal Silicone 2™ sealant is a high-performance, 100% silicone and 100% waterproof sealant ideal for repairing and sealing sheds, siding, gutters, recreational vehicles, roofs and vents. This 30-minute rain-ready^† formula is metallic gray in color and offers excellent adhesion and permanent flexibility with 10-year mold-free product protection^† to help resist mold and mildew growth. Backed by a lifetime guarantee^†.

Adheres to: most metals, stainless steel, aluminum, copper, composites, brick, stone, stucco, concrete, cement, masonry, cement board, most woods, glass, ceramic & porcelain tile, drywall, plaster, vinyl siding, PVC, fiberglass & painted surfaces

For complete product details, see packaging label in the "Downloads" tab.
^†See Product Disclaimers page for important details.

Remove dirt, grease, moisture, soap residue & old sealant from area to be sealed. Use backer rod for gaps larger than 1/2" x 1/2".
Cut nozzle to obtain desired bead size.
PIERCE INNER FOIL SEAL.
Using caulk gun, apply sealant into gap. Smooth with a gloved finger or “tool” the caulk into gap.
Wipe hands & tools thoroughly before washing.
Allow 30 minutes before exposing sealant to water.

Meets Fed Spec ASTM C-920, Type-S, NS, Class 25, Use NT, M, G, A & O test requirements Fed Spec TT-S-00230C; TT-S-001543A

To access the safety data sheet, enter the product SKU from the list below in the search field found here. Then select your language and country to download a copy.