Products

Centrally placed virgin PVC waterstops, ribbed with center bulb, for construction & expansion joints.

Thickness: 4.7 mm (3/16’’)
Size: 15 cm width (6’’); 30 m length

Centrally placed ribbed virgin PVC waterstops. With center bulb (for expansion joints) or without (for construction  joints).

Thickness: 4 mm & up
Sizes: 15, 20 & 25 cm width; 15 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
Size: 20 x 10 mm section, 10 m length
Size: 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, salty & even contaminated water.
Volume expansion in fresh water: 800%
Volume expansion in seawater: 300%

Color: red
Size: 20 x 25 mm section, 5 m length

U-shaped wire mesh made from galvanized steel, for the fixation of water swellable sealing bars, especially in vertical applications. Can be nailed or dowelled, with a recommended spacing of 25 cm.

Size: 1 m length