Ddp Specialty Electronic Materials 12115891 Foam Sealant

Product Description

The DDP SPECIALTY ELECTRONIC MATERIALS 12115891 is a closed-cell insulating foam sealant designed to coat and air-seal seams, joints, large gaps, and irregular surfaces up to 6 inches wide. Each kit ships as a package of 4 units, with every kit containing two 18 oz cans and four nozzles: two blue Fan nozzles for broad coverage and two white Cone nozzles for precise sealing. The 1-component formula requires no mixing, respirators, or coveralls, making it a fast, efficient option for sealing large surface areas and hard-to-reach locations. The cured foam is airtight and water-resistant, blocks airflow, and helps reduce condensation in building envelopes.

This foam sealant is suited for residential and light commercial construction and weatherization work. It adheres to both vertical and horizontal surfaces, making it practical for walls, rim joists, attic penetrations, crawlspace seams, and similar rough-in sealing applications. Each pair of 18 oz cans covers up to 60 linear feet at a 4-inch-wide band, providing broad reach per kit. Contractors, insulators, and skilled tradespeople handling air-sealing or building envelope work will find this format efficient for high-volume jobs.

Key Features

• Seals surfaces up to 6 inches wide in a single pass
• Each kit includes two 18 oz cans and four nozzles (2 Fan, 2 Cone)
• Coverage up to 60 linear feet per kit at a 4-inch-wide band
• 1-component formula — no mixing, no respirator required
• Closed-cell construction forms an airtight, water-resistant bond
• Adheres to vertical and horizontal surfaces

Compatibility

Designed as an OEM-style replacement foam sealant for residential and commercial air-sealing applications involving seams, joints, large gaps, and irregular surfaces.

Installation Notes

Application is typically performed by insulation contractors or general tradespeople during rough-in or weatherization phases. Ensure surfaces are clean and dry before applying. Power down or de-energize any nearby electrical components before applying foam near junction boxes or wiring chases. Allow adequate cure time before covering foam with finish materials, and follow local building codes for foam-in-place sealants in occupied structures.