Gerband 587 Waterproof Tape

Description

Gerband 587 Waterproof Tape is an external membrane tape that’s permanently resistant to moisture.

Gerband 587 Waterproof Tape is wind-tight and temperature resistant. It also adheres excellently onto wood, smooth bricks and solid concrete surfaces. Gerband 587 can be bonded to porous or sandy substrates sufficiently if primed and can be used as a repair tape for damage or tears in membranes. Furthermore – it seals all known pitched roof underlay and façade membranes.

Carrier

  • Special film,
  • Filament protection against over-expansion,
  • Very pliant, even in frosty conditions,
  • Temperature-stable until +120°C,
  • UV resistant.

Adhesive

  • Polyacrylate adhesive,
  • Extremely high initial and permanent adhesion,
  • Good adhesive characteristics especially at low temperatures,
  • Very high tack,
  • Very good ageing resistance.

Gerband 587 Special features

  • Permanent resistant against moisture,
  • UV resistant for 12 months during direct solar radiation,
  • Not suitable for bonding under mechanical stress. Prior to the application with plastics test are necessary due to the possibility of plasticizer migration and stress corrosion. For safety reasons it’s necessary to check the adhesion between the tape and the membrane before using.

Technical Details


Total thickness:
                   (DIN EN 1942)*; 0.33 mm
Tensile strength:                  (DIN EN 14410)*;-50 N / 25 mm
Elongation at break:             (DIN EN 14410); 20%
Adhesion:                              (DIN EN 1939)*; -25 N / 25 mm
Temperature range:              -30C to +120C
Moisture resistance:              (GPM 812); Permanent resistant
Core diameter:                       76.5 mm

 

*according to the respective DIN

Application

 

  • Apply at temperatures from -10C to +40C,
  • Store in dry rooms from +5C to +25C, protected from UV-radiation,
  • Surfaces need to be self-supporting, dry, clean, dust-free, and free of grease and other adhesive-repellent materials,
  • In case of porous surfaces pre-treatment with Butyl Primer 6000 is necessary,
  • Apply stress-free and press to surface thoroughly, adhesion increases with higher pressure,
  • Not suitable for bonding under mechanical stress. Prior to the application with plastics test are necessary due to the possibility of plasticizer migration and stress corrosion. For safety reasons it‘s necessary to check the adhesion between the tape and the membrane before using.

Sizes


Roll length (m):          
25            25            25             25 
Roll width (mm):        50           60           75           150
Rolls per carton:         12           10            8              6

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