DUO-SIL Ultra®
DUO-SIL Ultra is expertly crafted to meet the demands of professional contractors. This superior, all-purpose adhesive and sealant offers enhanced ease of application and long-term performance, making it an ideal choice for various construction projects. Whether used for bonding or sealing, DUO-SIL Ultra ensures reliable results and durability.
- United States
Smart Advantages
-
TDS
-
SDS
-
DUO-SIL Ultra Color Guide
-
DUO-SIL Ultra Allura Spectrum Color Matches
-
DUO-SIL Ultra LP SmartSide ExpertFinish Color Matches
-
DUO-SIL Ultra Sell Sheet
-
Construction Caulk, Sealants & Grab Adhesives Limited Warranty
DUO-SIL Ultra as a sealant can be used on vinyl, aluminum and fiber cement siding, windows, doors, column joints, gutters, roofs, brick molding, counter tops, interior trim, showers and most areas where a sealant is needed.
DUO-SIL Ultra as an adhesive has superior bond to most building substrates and will adhere to wood, metal, most Kynar resin- based coatings, gypsum board, vinyl, PVC, cove base, molding, foam board and many more building products.
DOWNLOAD duo-sil Ultra COLOR GUIDE
A Perfect Match for Every Application
For easy siding or window color matching use the DUO-SIL Ultra color cross reference tool.
Related market & applications

Sealing & Bonding
- Joint Sealing
- Other Sealing & Bonding
- Bonding