Ensuring proper insulation and an airtight seal around windows and doors is crucial for energy efficiency and structural integrity, but it requires a foam that won’t distort frames. Asmaco Window & Door PU Foam, supplied by A1A Wholesale Supply, is a high-performance, single-component, moisture-curing polyurethane foam specifically engineered for this delicate balance.

This foam is ready-to-use and easy to apply, designed for minimal expansion to prevent bowing or warping of window and door frames and jambs. It effectively fills gaps up to 1″, creating a water-resistant and airtight seal that significantly reduces drafts and improves thermal and acoustical insulation values. This contributes to substantial energy savings and a quieter, more comfortable interior.

Asmaco Window & Door PU Foam offers excellent adhesion to various surfaces and cures into a durable, weatherproof barrier. The cured foam is paintable and sandable, allowing for a seamless, professional finish. Ideal for sealing around window and door rough openings, as well as filling general cavities and through penetrations, it is suitable for both interior and exterior use. With an application temperature range of +14°F to +95°F, it’s versatile for various climates. Available in convenient 12oz. cans (applied with a straw) and 24oz. cans (can be applied with a straw or a foam gun), this cost-effective solution makes sealing windows and doors simple and efficient, ensuring premium durability.

Key Features and Benefits for Contractors:

• Minimal Expansion: Specially formulated to prevent bowing or warping of window and door frames and jambs.
• Airtight & Water-Resistant Seal: Effectively blocks drafts and prevents moisture intrusion.
• High Insulation Value: Provides excellent thermal and acoustical insulation for energy savings.
• Excellent Adhesion: Bonds strongly to various substrates for a reliable seal.
• Weatherproof: Durable for both interior and exterior applications.
• Paintable & Sandable: Allows for a smooth, finished appearance that integrates with decor.
• Easy to Use: Ready-to-use formula with straw or gun application options.
• Versatile Applications: Ideal for window & door rough openings, filling cavities, and through penetrations.
• Wide Application Temperature: Performs effectively from +14°F to +95°F.
• Premium Durability: Ensures long-lasting performance.

Product Specifications:

• Type: Single Component, Moisture Curing Polyurethane Foam
• Expansion: Minimal Expansion
• Gap Filling: Up to 1″
• Adhesion: Excellent
• Insulation Value: High Thermal & Acoustical
• Weather Resistance: Yes
• Finish: Paintable & Sandable
• Usage: Interior/Exterior
• Application Temperature: +14°F to +95°F
• Packaging: 12oz. cans (straw application) or 24oz. cans (straw or foam gun application), 12 pcs per case
• Color: Orange