Protective Waterproof Coating

A two components flexible cementitious waterproofing system with elongation. It is applied as a slurry and dries to form a membrane that is permeable to vapour but a barrier to water and moisture.

• Suitable for waterproofing bathroom floors & walls.
• For kitchen floors, swimming pools and water tanks.
• Ideal for bathroom and water tanks.

Ensure surfaces must be clean, free of dust, oil, paint, grease or any loose materials. A high-pressured air or water jet is recommended for this process. The substrate must be prewetted but over wetting resulting in accumulation of water on the surface should be avoided.

Mixing
Add the entire 20kg bag of Part A to 10 liter of Part B. Use a power drill to mix thoroughly until a slurry consistency is achieved. Avoid high speed or excessive mixing to avoid entrapped air into the mix.

Application
PYE PRUFSEAL 50 is to be applied in 2 coats, with a minimum thickness of 1mm for each coat. Apply using a trowel or a stiff brush horizontally for the first coat and vertically for the second or vice versa. The first coat must be at least semi-cured (touch dry) before the application of the second coat.

Cleaning of Equipment
Clean all tools and application equipment with clean water immediately after use. Hardened or cured material can only be removed mechanically.

Technical Information

Solids	Cement, Aggregate & Filler
Admixture	Acrylic Copolymer
Pot life	1 hour
Elongation	50% at break
Tensile adhesion	> 0.5N/mm2
Thickness	1 - 1.5mm per coat
Coverage	1.72kg/m2
Safety	Non-hazardous and non-flammable.

 

Shelf Life
PYE PRUFSEAL 50 has a shelf life of 6 months, if kept in a dry and cool condition.

Storage Conditions
Store properly in dry conditions, in undamaged and unopened, original sealed packaging. Keep away from direct sunlight, rain, water and moisture.