Description

Promac Rubber Duck Rain Guard is an acrylic waterproofing system comprising of a combined saturator, sealer and topcoat used in conjunction with a membrane (reinforcing polyester fabric). Prevents water ingress into roofs, parapet capping, masonry walls and seals cracks / holes where leaks may occur. Promac Rubber Duck Rain Guard can be used to treat difficult areas where conventional waterproofing is required.  

• Lead content, less than 90 ppm

• Excellent adhesion to suitably prepared surfaces

• Forms a watertight system with the membrane

• Low density system: Does not add excess weight to structures

• May be overcoated with quality acrylic topcoats

• Non-toxic 

• Tough and flexible

• Water clean-up

Roofs, roof screws, flashings, joints, walls, parapets and capping: Apply Promac Rubber Duck Rain Guard thickly at a rate of approximately 2.5 litres per m². For effective waterproofing properties, it's recommended that Promac Rubber Duck Rain Guard be overcoated using a quality exterior coating. Use with waterproofing membrane. 

Follow instructions for a trouble-free application and long-lasting durability: 

• Step 1 – Prime: Apply one coat of Promac Rubber Duck Rain Guard to areas of the prepared surface slightly wider than the membrane at a rate of 1.0 litre per m², subject to the surface profile.

• Step 2 – Bedding: Thoroughly work the membrane firmly into the still wet Promac Rubber Duck Rain Guard to obtain maximum saturation from below, smooth out all air pockets and creases. Ensure a minimum of 50mm overlap on the adjoining lengths of the membrane. 

• Step 3 – Saturation: Immediately apply a coat of Promac Rubber Duck Rain Guard to complete the saturation of the membrane and overlaps at a rate of 1.0 litre per m². 

• Step 4 – When touch dry, apply a final top coat of Promac Rubber Duck Rain Guard at a rate of 0.5 litre per m². Protect from rain until dry. 

Recommended:

• Promac Pro Roof for your roof.

• Promac Dimensions Silk for your walls. 

• Allow 4 hours drying time between coats.