Bentonite-rubber bar which swells in contact with water, used to seal construction joints exposed to fresh water. Volume expansion in fresh water: 400%
Color: Black
Sizes: 20 x 10 mm section, 10 m length 20 x 25 mm section, 5 m length
Bentonite-rubber bar which swells in contact with water, used to seal construction joints exposed to fresh water. Volume expansion in fresh water: 400%
Color: Black
Sizes: 20 x 10 mm section, 10 m length 20 x 25 mm section, 5 m length
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