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Premtape™ LD Mastic

A self-supporting, low-density petrolatum mastic for moulding and filling irregular profiles.

Premtape™ LD Mastic is a lightweight, non-setting self-supporting mastic for smoothing contours and filling voids on joints, couplings, valves before wrapping with Premtape™ petrolatum tapes. Weight for weight it will fill three times the volume filled by other brand mastics and more than twice the volume filled by Premier™ Moulding Compound. Mastics are sold by weight but used by volume, this means that Premtape LD Mastic can provide large cost savings.

Premtape LD Mastic is a component of Premier’s recommended systems for P1 and P2 specifications covering the protection of ferrous pipes, joints and fittings within the water industry.

Premtape™ LD Mastic Tropical is available for applications in tropical climates.

Request Safety Data Sheets (SDS)

  • Lightweight and cost saving
  • Easy application from arctic to tropical temperatures
  • Excellent moulding and sealing properties
  • No VOCs
  • Will adhere to metal, PVC, polyethylene and concrete
  • Not affected by water, acids and salts
  • Non-hardening in cold weather
  • A component of Premier’s recommended systems for P1 and P2 protection

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