HANDI-FOAM Insulating Spray Foam Sealant is a high-performance, moisture-curing polyurethane foam designed for air sealing and insulation in residential, commercial, and industrial applications. The straw applicator allows for precise application in cracks, gaps, and small cavities, reducing air leakage and improving energy efficiency.

This expanding foam adheres to most building materials including wood, concrete, brick, and metal, forming a durable, insulating seal that also helps reduce noise and drafts.

Key Features

• Insulating, moisture-curing polyurethane spray foam

• Straw applicator for precise, controlled application

• Expands to fill gaps, cracks, and cavities

• Adheres to wood, concrete, masonry, and metal

• Improves energy efficiency by reducing air infiltration

• Provides thermal insulation and sound reduction

Common Applications

HANDI-FOAM Insulating Spray Foam Sealant is commonly used for:

• Sealing gaps and cracks in walls, floors, and ceilings

• Around windows and doors to prevent drafts

• Small cavities and voids in residential or commercial construction

• Blocking air infiltration in attics, basements, and crawlspaces

• Insulating and soundproofing building assemblies

Specifications

• Brand: Handi-Foam

• Product Name: Insulating Spray Foam Sealant – Straw Application

• Type: Polyurethane Spray Foam

• Application Method: Straw applicator for precise application

• Cure Type: Moisture-curing

• Expansion: Expands to fill voids and gaps

• Standards: Meets ASTM C1029 Type II / Class A fire rating (varies by product line)

Why Contractors Choose HANDI-FOAM Insulating Spray Foam

Contractors and builders trust HANDI-FOAM for its ease of application, consistent expansion, and strong adhesion. The straw applicator allows for accurate placement in tight spaces, making it ideal for insulation, air sealing, and minor gap-filling projects.