Haltons Expanding Foam Filler 500ml - Ready To Use Waterproof Sealant

Haltons Expanding Foam Filler 500ml delivers fast, reliable repair for both indoor and outdoor projects. The ready-to-use formula expands quickly to fill large holes, cracks and gaps, creating a tight, waterproof seal without the need for mixing or additional tools. An attachable spray nozzle lets you direct the foam precisely into tight spaces, so you can work efficiently on walls, wood, metal, brick, stone or ceramic surfaces. Once cured, the foam provides strong insulation, helping to reduce drafts and dampness while also offering sound-proofing benefits. Ideal for bathroom repairs, window frames, door thresholds and any area that needs a durable, moisture-resistant barrier. Its versatile nature means you can use it for waterproofing, sealing, and insulating in a single step, saving time and money on multiple products. Trust Haltons for a clean, professional finish that stands up to weather, wear and everyday use.