We have the butyl business taped!

Why Bu-Tack ?

Benefits and Features of Bu-Tack Butyl Tape
image of Butyl tape

Bu-Tack Butyl Tape is chemically inert, therefore it will resist oxidation, and will remain permanently elastic, resistant to cracking, and will not degrade under ultra-violet light. Butyl Tape can be painted.


Bu-Tack Features & Benefits:

  • Self Healing.
  • Chemical, weather and age resistant.
  • Resistant to acids, alkali's and salts.
  • Resistant to mildew.
  • A solvent-less formulation.
  • Environmentally friendly.
  • Easy to use.
  • On a self wound presentation roll.
  • life expectancy in excess of 25 years.
  • A high heat resistance of up to 90°C.
  • A low temperature resistance of -40°C.
  • A shelf life of 24 months in ambient conditions.
  • High pumping resistance.
  • Excellent U.V. resistance.
  • A choice of colours to suit your needs.
Bu-Tack Properties:

  • Will give you direct control over quantity of sealant used in joint.
  • Will adhere to metal, glass, porcelain, concrete, plastic, polycarbonate, wood, and marble.
  • Will retain tack and adhesion.
  • Will remain elastic from -20°C to 120°C.
  • Will allow movement due to expansion and contraction (up to 15%).
  • Will resist moisture vapour transmissions. (Prevents moisture from passing through the seal.) No fogging of glass or rusting of metal.
  • Will absorb vibrations and sound.
  • Will reduce sound by absorption.
  • Will seal instantly.
  • Will Not harden.
  • Will Not crack or lose adhesion when subjected to bending, elongation, expansion or contraction, even at low temperatures.
  • Will Not soften and flow out of the joint.
  • Will Not lose adhesion
  • Will Not break-down nor flow out of a joint, due to sound or wind vibration.

Advantages of Bu-Tack:

  • Butyl Sealants are noted in field performance and in laboratory tests for permanent flexibility, outstanding age resistance and resistance to hardening.
  • No mess, so no clean up! It’s not a sticky mess, its clean (so you don’t spend hours afterwards cleaning up or scraping off excess product).

Take note that:

Sealants containing substantial amounts of unsaturated oils, resins, polymers and bitumen, although initially performing well, will oxidise in time and harden to give a stiff and brittle end result.

Contact Us

We look forward to hearing from you, how can we help?

Contact Details

Tel.: +27 (0)39 976 1114

Fax.: +27 (0)86 535 7997

Cell.: +27 (0)60 647 4966

16 Payne Street, Park Rynie, 4182

P.O. Box 745, Scottburgh, 4180

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