Weather Seal 3mm × 12mm × 5m Black Foam Sealant

Weather Seal 3mm × 12mm × 5m Black Foam is a durable, self-adhesive foam sealant strip designed to seal gaps and create weatherproof barriers around windows, doors, pipes, ducts, and outdoor structures. The closed-cell foam construction resists moisture, UV exposure, and temperature fluctuations, making it ideal for both indoor and outdoor applications. Perfect for electricians, contractors, and facility managers needing reliable insulation and draught prevention.