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 Premierl™ 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.