Akfix Mouse and Pest Barrier Foam 400ml - Expanding PU Foam for Sealing Gaps, Blocking Entry Points & Preventing Pest Intrusion - DIY1713

Effective Pest Barrier: Expands to block access points used by mice, rats, insects and other pests.

High‑Expansion PU Foam: Fills gaps, cracks and voids quickly and efficiently.

Estimated Yield & Coverage: A 400ml can typically produces up to 20–25 litres of expanded foam, providing coverage of approximately 1.5–2.0m² when applied at a 1cm bead thickness (actual coverage varies with gap size and application technique).

Durable, Long‑Lasting Seal: Forms a tough, rigid barrier that resists gnawing, weathering and moisture.

Airtight & Moisture‑Resistant: Helps prevent drafts, heat loss and damp ingress while keeping pests out.

Strong Adhesion: Bonds to brick, concrete, timber, metal, stone, plaster and most plastics.

Easy Straw Application: Controlled dispensing for tight or awkward spaces.