Promac Rubber Duck Bitumin.alu Silver 5L

Promac Rubber Duck Bituminous Aluminium Silver 5L is a silver-finish bituminous aluminium coating for waterproofing and protecting metal roofs, gutters, downpipes, flashings, corrugated iron, and flat concrete roofs in South Africa. The bituminous base provides a flexible, waterproof membrane that seals minor cracks and joins, while the aluminium pigment reflects solar heat and provides UV stability, extending the service life of treated surfaces in the South African climate.

Rubber Duck is a South African waterproofing and roof coating brand distributed by Promac. Bituminous aluminium coatings have been used across South African roofing and construction for decades for their proven waterproofing performance and solar reflectance.

• Brand: Rubber Duck (Promac distribution)
• Type: Bituminous aluminium coating
• Finish: Silver aluminium
• Volume: 5 litres
• Application: Brushed or rolled onto prepared clean surfaces
• Substrates: Metal roofs, corrugated iron, gutters, flashings, flat concrete roofs
• Properties: Waterproof, UV-stable, heat-reflective aluminium finish

Apply to clean, dry, rust-treated surfaces. Two coats recommended for optimal waterproofing. Delivered nationwide by Move.store.