Meet the DAP Aluminum Silicone Rubber Door/Siding/Window Sealant—the trusted solution for durable, flexible sealing around doors, siding, and windows. Packaged in a convenient 10.1 oz cartridge, this sealant blends seamlessly with aluminum and gray trims while delivering reliable performance in harsh conditions.
-
Fire and high heat resistance: Designed to maintain a strong seal even in heat-exposed areas, helping protect interior spaces and exterior joints from the elements.
-
Permanent flexibility: Keeps the seal elastic through the seasons, preventing cracks and gaps as structures move and settle over time.
-
Moisture and mildew resistance: Formulated to resist moisture intrusion and mildew growth, supporting long-lasting, airtight seals.
-
Low VOC and easy cleanup: A safer choice for indoor use with simple clean-up using mineral spirits.
-
Aluminum-colored silicone: a seamless match: The aluminum color (gray family) blends with metal rims, siding, and trim for a professional, cohesive look.
-
Indoor and outdoor versatility: Ideal for exterior siding joints, window perimeters, door frames, and interior sealing needs.
-
Non-paintable by design: Once cured, it provides a durable finish without the need for painting, keeping the look of metal trims intact.
Why homeowners and professionals choose this sealant
The DAP Aluminum Silicone Rubber Sealant is tailored for real-world scenarios where both aesthetics and performance matter. It adheres effectively to exterior and interior surfaces around doors, siding, and windows, delivering a snug, weatherproof seal that resists moisture and mold in damp environments. If you’re remodeling, sealing drafty thresholds, or upgrading perimeter joints, this sealant offers a dependable, long-lasting solution with a color that complements metal finishes.
Ideal use cases
- Sealing gaps around exterior doors and door jambs to reduce drafts
- Sealing joints where siding meets window or door frames
- Weatherproofing around metal trim and aluminum siding
- Interior sealing around high-traffic windows or vents in damp spaces
Product specifics at a glance
-
Brand: DAP
-
Product type: Sealant (silicone rubber)
-
Container size: 10.1 oz cartridge
-
Color: Aluminum (gray family)
-
Recommended surfaces: Exterior and Interior
-
Indoor/Outdoor: Yes
-
Moisture/mildew resistance: Yes
-
Fire and high heat resistance: Yes
-
Paintability: Not paintable
-
Cleanup: Mineral spirits
-
Coverage: 55 (unit not specified)
Upgrade your seal with a product that combines color-matched aluminum aesthetics with the proven performance of silicone rubber. For dependable weatherproofing around doors, siding, and windows, choose the DAP Aluminum Silicone Rubber Sealant and enjoy a lasting, professional seal that stands up to heat, moisture, and daily wear.
