• Good adhesion to a wide range of substrates
  • Very high tack tape
  • High elastic recovery, its help to prevent the spreading after application.
  • Inbuild 1mm nylon cube spacer. Its prevent the over compression during the screwing.
  • The product is highly conformable
  • Remains flexible throughout its service life
  • Easy and accurate to use with little waste and no mess

A 890 is a high performance nylon cubed butyl tape

Product uses

For higher specification roofing applications, such as sealing of roof lights

For sealing in many caravan application

It’s a new generation product of roof light application