Dr. Fixit Pidiseal 2K is an elastomeric polyurethane water proofing. It is used as membrane concrete surfaces exposed to the sun UV.
Dr. Fixit Pidiseal 2K has two liquid components that need to be mixed together at the start of application process. And water proofing membrane is formed after the mixed liquid is applied and cured. Curing is better controlled application simplified in consideration of concrete inherent moisture and is independent of ambient relative humidity level.
Potable water tank, swimming pool base slabs, aquarium.
Rate of Uses based on Specified Thickness * Theoretival consumption without allowance for loss.
Method of Application
Pidseal 2K is applied after concrete is fully set and cured. 1. Concrete Preparation :
To avoid excessive consumption of membrane, concrete surface should be leve and smooth. Trowel finished is highly recommended.
Concrete surface must be completely cured, dry, clean, strong, and free of all loose dirty materals and dust free, oil stain, wax, liquid coating / paint concrete cuing agent, grease or other stains. Cleaning by using machine or chipping machine to remove all defect surfaces such as peel of surface, weak concrete, cavities, etc.
2. Application :
Map out the area to estimate how many liters are needed in working grid.
Stir Part low speed mixer at (250-300 rpm/min) until the content is homogeneous.
Pout in Part B. The packaging already portion with the correct mixture. If small amount is needed, weight out with the weight ratio of 10.5 part A to 3.5 Part B.
Mix the components with low speed mixer at (250-300 rpm/min) until content is homogenious.
Apply Dr.Fixit Pidiseal 2K by brush, roller, or airless spray at no more then 1.5 kg/m/coat (3 lb/10ft/coat).
If higher amount per coat is needed. Wait for 2-4 hours. Then, apply Dr.Fixit Pidiseal 2K and repeat the process again.
Recoat in the next layer must not exceed 7 days.
3. Curing
Let the coating cure for 24 hours at 30 °C before water leak testing.
Limitations & Precautions
Apply Dr.Fixit Pidiseal 2K when substrate is dry and ambient temperatures are 5 to 35 °C
Check humidity and dew point. Apply Dr.Fixit Pidiseal 2K when surface temperature is at least 5 °C above due point to prevent droplets of water forming on the surface.
Do not apply to expose reinforcing bars before concrete topping.
Do not directly heat containers with flane, stove, hot plate or oven. Use airless spray to get high application rate.
Patch and fill all voids and deep depressions in surface with appropriate patching material before applying Dr.Fxit Pidiseal 2K Carefully work material over irregular concrete to avoid pinholes.
Before applying Dr.Fixit Pidiseal 2K, dam all drains and drain openings.
.To recoat must be completed within 7 days.
Packaging
16 kg set. 12 kg part A, 4 kg part B
Color : Cream, Grey, Green, Red
Shelf Life & Storage 1 year in sealed container kept under cool between 5 °C and 30 °C away from water.
Health & Safety Precaution
Avoid skin contact and eye contact.
Wear respirator, goggle, protective clothing during application.
PU Liquid Apply Water Proofing Membrane (Solvent Based) PACKING