Promac Rubber Duck Liquid Rubber is a medium sheen high build flexible acrylic waterproofing and coating compound. It is resistant to extreme temperatures and extreme environmental conditions. The compound is applied as a thick liquid paste forming a seamless, decorative and flexible membrane that prevents water penetration and extends the life of the roof or structure.

• Extremely tough and flexible

• Good resistance to abrasion, impact, and stone chipping

• Ideal for less accessible locations, sharp & intricate contours

• Non-toxic

• Environmentally friendly

• Mould & fungus resistant

• High UV resistance

• High solar reflectance on grey

• Increases productivity

• High strength and elasticity

• Lead content, less than 90 ppm

• Ready for use

Spread rates are based on the product being applied to sound smooth prepared surfaces. This product will cover approximately 1.5 - 2 litre / m² depending on the type of substrate and surface porosity.

Primer coat:
Rubber Duck Nudek Primer & Sealer or Promac Bonding Liquid to the prepared surface. Ensure to apply a uniform wet film thickness 8-10m²/l per coat. Allow drying for 1-1:30 hours @ 23°C, then apply the first coat while tacky.

First coat and waterproofing coats: Apply two or more coats of Promac Rubber Duck Liquid Rubber to the prepared surface at a spreading rate of 1.5 - 2 litre / m² (to achieve best waterproofing coat). Allowing 4 hours drying time @ 23°C between coats. For best results, apply a uniform wet film thickness by spray or trowel to maximise water proofing properties.

Precautions - Roof Slopes:
Make sure that the slopes are such that they prevent water from ponding (Minimum slope of 2 - 4°). Make sure that the slopes are even along the roof.

Clean all tools (brushes & rollers, trowel, and spray equipment) while wet with water after use.

5 L & 20 L