Aluminium coated butyl tape with high adhesive power

121 Alfa Butyl Tape ALU (aluminium coated)

Aggressively bonding, aluminium coated butyl- adhesive tape for the safe and permanent sealing of connection points, joints and seams.

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Item-No. Measures Packacking Unit Price Quantity
121 1050 (024) 50 mm x 10 m Carton (24 rolls) **
121 1075 (016) 75 mm x 10 m Carton (16 rolls) **
121 1010 (012) 100 mm x 10 m Carton (12 rolls) **
121 1015 (008) 150 mm x 10 m Carton (8 rolls) **

Product description

Aluminium coated butyl sealing tape
Alfa Butyl Tape ALU is an aggressively bonding, aluminum coated butyl adhesive tape for the safe and durable sealing of roof connections, seams and joints at window construction, metal construction and facade engineering.
Alfa Butyl Tape ALU adheres to almost all surfaces e.g. glass, metal, plastic, wood, stone and bitumen and serves as a water vapour-proof sealing. Thanks to the cold run property it offers highest safety at high and low temperatures.


  • sd-value >1500m (DIN/EN 52615)
  • diffusion-proof
  • cold run
  • oil and waterproof
  • tear-proof quality
  • high resistance to heat

Proven Quality

Alfa Quality-Seal at fair prices


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Download as PDF  Download Installation Manual (168 KByte)