Sealing, Moulding & Waterproofing

Download Brochure – Denso Profiling Mastics (pdf)

Denso Petrolatum Mastic (Up to 55°C)

Download TDS – Denso Mastic

Contour filler for profiling irregular shapes to provide contours for subsequent tape wrapping. An integral component of most Denso tape systems for the preparation of surfaces prior to wrapping. Denso Petrolatum Mastic is a filler for profiling around pipe joints, flanges, fittings, nuts, bolts and other irregular shapes to improve contours for subsequent tape wrapping. Ensures intimate contact between Denso tapes and the substrate being protected. It can also be used for sealing cable and pipe entry ducts; temporary plugging of spare ducts and filling electrical glands and junction boxes.

Densyl Supersoft Petrolatum Mastic (Up to 75°C)

Download TDS – Densyl Supersoft Mastic

Filler for profiling irregular shapes to provide contours for subsequent tape wrapping were elevated temperatures are an issue. An integral component of Densyl tape systems for the preparation of surfaces prior to wrapping. Designed to withstand elevated temperatures. Densyl Supersoft Mastic is a filler for profiling around pipe joints, flanges, fittings, nuts, bolts and other irregular shapes to improve contours for subsequent tape wrapping. Ensures intimate contact between Densyl tapes and the substrate being protected. It can also be used for sealing cable and pipe entry ducts.

Denso Superlight Profiling Mastic (Up to 55°C)

Download TDS – Denso Superlight Profiling Mastic

A cold applied, self supporting, slump resistant, light weight mastic mainly used for profiling irregular shapes to provide contours for subsequent tape wrapping. For use around pipe joints, flanges, fittings, nuts, bolts and other irregular shapes to improve contours. It is applied to clean, primed surfaces prior to overwrapping with Denso petrolatum or bitumen tapes.

Densoseal 16A Mastic (Up to 100°C)

Download TDS – Densoseal 16A Mastic

A non setting, self supporting mastic which may be applied to wet surfaces and is designed to withstand high service temperatures and will seal ducts and conduits against ingress of gas and water.

Denso SeaShield Mastic (Up to 55°C)

Download TDS – Denso Seashield Mastic

A petrolatum based mastic specially developed to fill and contour irregular shaped surfaces on marine structures. Denso Seashield Mastic is a filler for profiling around marine structures to improve contours for subsequent tape wrapping with Denso Seal T Tape or Marine Piling Tape. An integral component of the Denso SeaShield Systems for the long term protection of wharf and riser piles particularly in splash and tidal zones.

Denso Bitumen Mastic Strip (Up to 75°C)

Download TDS – Denso Bitumen Mastic Strip

A permanently non-hardening bitumen mastic, mouldable by hand this can be used as a combination filler and/or tape wrapping. Denso Bitumen Mastic has many uses such as: the repair of damaged areas, filling holes or cracks in factory coated pipes, contouring weld beads and cut backs prior to wrapping welded joints, contouring seams on spiral and seam welded pipe, filling or wrapping of bolted connections in junction boxes and sealing exposed electrical cable ends.

Denso Butyl Mastic Strip (Up to 150°C)

Download TDS – Denso Butyl Mastic Strip

A permanently non-hardening butyl mastic, mouldable by hand. Combination filler and/or tape wrapping. For the repair of damaged areas, to fill holes and cracks in factory coated pipes, contouring weld beads and cut backs prior to wrapping welded joints, contouring seams on spiral and seam welded pipe, filling/wrapping of bolted connections in junction boxes and sealing exposed electrical cable ends.

Denso Butyl Mastic Strip – Potable Water Grade (Up to 150°C)

Download TDS – Denso Butyl Mastic Tape PW Grade

A flexible permanently non-hardening butyl mastic sealing tape. Can be used as either a mastic filler or for tape wrapping for installations where airtight or watertight seals are required. It provides corrosion protection to substrates in submerged environments and complies with the requirements of AS4020 for contact with potable water. Denso Butyl Mastic Tape has been used in precast manhole sewer access systems, various pit and cover installations.

WATER PROOFING

Premseal Tilesafe

Premseal Tilesafe Membrane is a unique heavy duty self-adhesive waterproofing membrane, which facilitates instant waterproofing and tiling.

Premseal Premboard

Premboard is a versatile, semi-rigid board with high impact properties and excellent strength to weight ratio.

Premseal 100
Download-TDS Premseal 100

A tough, durable, high performance flexible membrane for waterproofing and sealing protection in construction industries. It is specifically designed as a barrier to prevent moisture or water ingress.

Premseal Sylbond FB150

A tough, durable, flexible membrane for the waterproofing and corrosion protection of above ground structures.

Premseal 450
Download-TDS Premseal 450

A high performance membrane constructed from strong woven polypropylene film partially embedded into a compounded bitumen adhesive.

Premseal Certificate