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Minimum Order Quantity: 12 units
Filler Foam 750ml
BLACK MAMBA Expanding Foam Filler expands up to 60 times its original volume to take the shape of cracks and cavities, forming a permanent, airtight and water resistant bond to wood, metal, masonry, glass and most plastics. This foam is twice as effective as fibreglass at insulting cracks, holes and hard-to-reach areas such as electrical boxes and vents.