DESCRIPCIÓN
 
FOR EXPANSION/CONTROL JOINTS AND CRACKS IN CONCRETE WATER STRUCTURES
 
PRODUCT DESCRIPTION:
 
JOINT SEALING TAPE-2000-S is a state-of-the-art, highly tear resistant, waterproofing tape which prevents the passage of moisture and water through concrete joints and cracks.
 
TYPICAL APPLICATIONS (POSITIVE SIDE ONLY):
 
• Expansion/control joints in concrete:
– Below grade foundations
– WTP (water treatment plants) and WWTP (waste water treatment plants)
– Fountains, pools, water tanks (2K/M stand alone only)
• Cracks in concrete:
– Below-grade foundations – WTP (water treatment plants) and WWTP (waste water treatment plants)
– Fountains, pools, water tanks, underneath tiles
• Change in plane tile applications over concrete (refer to TCNA guidlines)
 
ADVANTAGES:
 
• NSF/ANSI 61 potable water approved (when used with AQUAFIN-2K/M)
• Quick and easy installation
• Waterproof
 
SUBSTRATE PREPARATION:
 
Refer to 2K/M Technical Data Sheet.
 
PRODUCT APPLICATION:
 
JOINT SEALING TAPE-2000 -S is bonded to concrete with AQUAFIN-2K/M flexible cementitious waterproofing material.
Refer to the AQUAFIN-2K/M Technical Data Sheet for mixing and application instructions.
Apply first (base) coat of AQUAFIN-2K/M, extending a minimum of 3/4” (20mm) beyond either side of tape. Immediately embed JOINT SEALING TAPE-2000-S into the first coat uniformly, leaving no wrinkles, using a trowel or similar tool. To connect tapes, after installing the first tape, overlap a second tape a minimum of 4” (100mm) using AQUAFIN-2K/M.
 
Allow 3 to 4 hours to cure. Then, cover the JOINT SEALING TAPE-2000-S with a second coat of AQUAFIN-2K/M and smooth the surface with a damp brush. In expansion joints, allow as much slack in the tape as needed to allow joint movement.
 
TECHNICAL DATA:
 
Product: JOINT SEALING TAPE 2000-S
Material: membrane embedded in fabric backing
Color: white
Thickness: 20 mils VOC
Content: 0 UV Resistance: >500 hrs. (DIN EN 150 ISO 4892-2)
Elongation: 600% (ASTM D-638)
Tear Resistance: 2,175 psi (15.0 MPa) (ASTM D-2240 – modified)
Temperature Resistance: -8˚F (-22˚C) to 194˚F (90˚C)
 
Alkali Resistance:

• Resistant against boiling in sodium hydroxide with a pH of 12
• Resistant against boiling in 2% potassium hydroxide (minimum 10 minutes)
• Waterproof – resistant to hydrostatic pressure
 
Other Resistances:

• Highly resistant against oil, grease and solvents
• Good weathering resistance
• Excellent decomposition resistance (microbes)
• Good UV resistance
 
PACKAGING:
 
• 4¾” (120 mm) x 164 ft. (50 m) rolls shipping weight: 5 lbs. (2 kg.)
• 8” (200 mm) x 164 ft. (50 m) rolls shipping weight: 8 lbs. (3.5 kg.)
 
YIELD / COVERAGE:
 
A 46 lb. (21 kg) unit of AQUAFIN-2K/M adheres approximately 85 ft. of 4¾” wide tape or approximately 57 ft. of 8” wide tape. Actual coverage may vary due to substrate conditions.
 
LIMITATIONS:
 
Do not use AQUAFIN JOINT SEALING TAPE-2000-S in negative side applications exposed to direct hydrostatic pressure.
Do not use AQUAFIN-1K as an adhesive for AQUAFIN JOINT SEALING TAPE-2000-S
 
SHELF LIFE:
 
Two years, when stored in a dry, enclosed area, in original packaging.
 
NOTE:
 
Proper application is the responsibility of the user. Field visits by AQUAFIN personnel are for the purpose of making technical recommendations and not for supervising or providing quality control on-site.
 
HEALTH & SAFETY:
 
Refer to MSDS.