Kraken Bond Extreme Orange Fire Block Foam – 2x24oz Fire Rated PU Spray for Gaps, Windows & Pipes

Overview

Kraken Bond Extreme Fire Block Foam is a high expansion polyurethane spray designed to seal gaps and joints while delivering robust fire retardant performance. In this 2x24oz pack, you receive two ready‑to‑use cans that spray consistently, enabling efficient applications across a range of projects—from home renovations to professional builds. The product pairs rapid expansion with a water resistant, paintable finish, helping you achieve a clean, durable result once cured.

Whether you’re insulating around windows and doors, sealing connections between walls, or blocking drafts along pipes and joints, this foam aims to adapt to your workflow. It’s designed to be flexible in varying weather conditions, with clear guidance to help you optimize results on the job site.

Key benefits

• High expansion foam that fills voids quickly, reducing the need for multiple passes.
• Class A Fire Rated with certifications including ASTM E84-201 and UL Classified (ICC ESL-1058).
• Waterproof and paintable finish suitable for interior and exterior surfaces.
• High yield and reusability support cost‑efficient projects across rooms or buildings.
• Straw‑use capability for reaching tight spaces and awkward angles with control.
• Versatile temperature guidance: operate effectively from 41°F to 86°F; acclimate cans in cold weather for best results.

Ideal uses

• Gap filling around windows, doors, and wall penetrations to improve insulation and draft control.
• Sealing joints and pipe penetrations in both new construction and renovations.
• Applications where a waterproof, paintable finish is desired for a professional look.
• Projects requiring a fire retardant barrier as an added safety measure.
• Precise foaming in hard‑to‑reach spaces, including tight corners and conduits.

What you get: a 2‑pack of 24‑ounce cans ready for application, with temperature guidance to help you achieve consistent results on the job.