Waterproofing Systems | Waterstops
RB6-316 / RB9-316 (Vinylex)
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
Size: 23 cm width (9’’); 15 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
Bentobar+ SW (Bekina)
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%
Size: 20 x 25 mm section, 5 m length
SEALING PLUG (bekina)
Plug which swells in contact with water, used to seal formwork spacers (internal Ø 22 mm). Suitable for exposure to fresh & salty water. Inserted with a hammer, with no additional treatment required. 100% waterproof for a pressure of up to 6 Bar.
Volume expansion in rain water: 1000%
Volume expansion in concrete water: 750%
Volume expansion in salt water: 240%
Color: blue (swelling part) & grey (hard polyamide part)