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DESCRIPTION

 

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 SIDES 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: >500hrs. (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 weather resistance
• Excellent decomposition resistance (microbes)
• Good UV resistance



 

PACKAGING:

 

• 4¾” (120mm) x 164ft. (50 m) rolls shipping weight: 5 lbs. (2 kg.)

• 8” (200mm) x 164ft. (50 m) rolls shipping weight: 8 lbs. (3.5 kg.)

 

YIELD / COVERAGE:

 

at 46 lbs. (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.

AQUAFIN® JOINT SEALING TAPE-2000-S

  • JOINT SEALING TAPE-2000 is an elastomeric, highly tear resistant, waterproofing tape which prevents the passage of moisture and water through static construction joints and static cracks in concrete.

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