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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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