Joint Sealants and Mastics / Bentonite Based, Swelling Waterstop
SWELLBAND is an active sodium bentonite/butyl rubber based waterstop designed to stop water infiltration through cast in place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. It also fills the cracks and pores on the concrete.
Fields of Application
- SWELLBAND can be used on swimming pools, tunnels, subways, retaining walls, curtain walls,
- Water tanks, sewage systems, water purification facilities,
- Underground pipe and cable inlets,
- Concrete joints, barrage, road and intersections of old and new concretes.
Features and Benefits
- Easy to apply.
- Easy application even with huge amount of rebar.
- Connecting seams require only putting together side by side and pressing.
- The swelling occurs in a controlled.
- Does not swollen suddenly cast in concrete.
- Safely used in water tanks.
Preparation of Substrate
The surface must be clean and dry. It must not be applied to wet, frozen, greasy or dusty surfaces, and under wet weather conditions. SWELLBAND should be protected from humidity and rain before the application.
Roll out required amount of SWELLBAND. SUPER TACK 290 is placed in the middle of the joints and SWELLBAND is glued on it and fixed on the surface. Place seams side by side or end to end; do not overlap. Make sure waterstop covers all parts of the surface, especially for surfaces which are not perfect in shape. Remove silicon paper and pour concrete carefully and indirectly. It is not suitable for the joints of precast building elements.
Depends on application areas.
5 mm x 20 mm - 15 m/box
7 mm x 20 mm - 15 m/box
10 mm x 20 mm - 10 m/box
15 mm x 20 mm - 5 m/box
20 mm x 25 mm - 5 m/box
Bituminous Waterproofing and Adhesion Mastic for Wet Areas - BMAST WF 310
Acrylic Polymer Based, Swelling Waterstop - SWELLBAND A
Bitumen-Neoprene Based, Joint Paste - NPR 2
Polyurethane Based, Self Levelling Joint Sealant - PU 2K 263
Epoxy Based, Two Component, Adhesive Mortar - EPOX 220
Polyurethane-Coal Tar Based, Two Component, Joint Sealant - PUK 401
Bituminous Waterproofing and Adhesion Mastic - BMAST DF 310
Polyurethane-Bitumen Based, Two Component, Joint Sealant - PUB 401
TPE Based, Elastic Dilatation Tape - TPE FLEX
Polyurethane Based, One Component, Joint Sealant - PUMAST 600
Bentonite Based, Swelling Waterstop - SWELLBAND
Bitumen-Rubber Based, Hot Applied, Joint Filler - BMAST 100
Hybrid Polymer Based Sealant and Adhesive - SUPER TACK 290
Primer for Polysulphide Based Materials - PS PRIMER
Polysulphide Based, Two Component, Pouring Grade Joint Sealant - JOINTPAST PS-H
Bituminous, Elastic Waterstop Tape - FLEXBIT
Polysulphide Based, Two Component, Gun Grade Joint Sealant - JOINTPAST PS-V
Bitumen Based, Elastic Fillet Tape - PH 55