Airtightness tape primer - Ampacoll Primax


Ampacoll Primax Primer is:-

  • a solvent free, permanently tacky, etching primer for all Ampack butyl and acrylic tapes.
  • for priming all porous surfaces, bare wood fibre boards and masonry surfaces prior to application of tapes and sealants.
  • ideal for use on roofs. The square bottle means it won't roll away!

Where is it used?

  • Ampacoll Primax Primer can be applied to all kinds of masonry, concrete and wood fibre surfaces internally and externally

How is it used?

  • Surfaces should be clean, dry and free of dust before the primer is applied. Apply a strip of primer straight from the bottle and spread with a brush.
  • The Ampacoll Primax primer should be allowed to dry completely (no white areas left) before tapes are applied. 
  • Ampacoll Primax primer is not suitable for areas submerged in water.

How much do I need?

  • Each 1kg container of Ampacoll Primax primer will cover 4-5m2 depending on the texture of the surface, enough for up to 85m of 60mm wide tape.
  • This product can be bought by the tub or by the box of 4 tubs (10% discount over single tub rate).
      Each box contains 4 x 1kg tubs.


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