Obi..
10-21-2011, 08:42 PM
From: http://www.ehow.com/how_7526392_homemade-windshield-water-repellent.html
Instructions
Things You'll Need
* Rubbing alcohol (isopropyl alcohol)
* Filtered water
* Measuring cup
* Spray bottle
* Rag
* 100 ml graduated cylinder
* Ethanol
* Silicone oil or castor oil
* Graduated cylinder
~Simple Solution: Pour half a cup of rubbing alcohol into the measuring cup. Pour this into the spray bottle. Measure out 1 cup of filtered water and add this to the spray bottle. Swirl the bottle to mix the two ingredients.
**The bottle will feel warm, but not hot. Wait until it cools before putting on the cap.
LABEL YOUR BOTTLE!
Spray the solution onto the exterior of a clean and dry windshield. Use a clean and dry rag to wipe the windshield until it is thoroughly dry.
************************************************** ************************************************** ***
First a WARNING/ADVISORY!
Use a clean spray bottle! Don't attempt to add to the solution from Step 1 or even reuse the bottle. Swirl the bottle to mix the ingredients.
~Solution Similar to Store-Bought Windshield Water Repellent: Measure 86 ml of the ethanol into the graduated cylinder. Pour this into the spray bottle. Measure 5 ml of rubbing alcohol and pour this into the spray bottle. Measure 9 ml of silicone oil or castor oil in the graduated cylinder and add this to the spray bottle. Swirl the bottle to mix the ingredients.
**The bottle will feel warm, but not hot. Wait until it cools before putting on the cap.
LABEL YOUR BOTTLE!
Spray the solution onto the exterior of a clean and dry windshield. Use a clean and dry rag to wipe the windshield until it is thoroughly dry.
Instructions
Things You'll Need
* Rubbing alcohol (isopropyl alcohol)
* Filtered water
* Measuring cup
* Spray bottle
* Rag
* 100 ml graduated cylinder
* Ethanol
* Silicone oil or castor oil
* Graduated cylinder
~Simple Solution: Pour half a cup of rubbing alcohol into the measuring cup. Pour this into the spray bottle. Measure out 1 cup of filtered water and add this to the spray bottle. Swirl the bottle to mix the two ingredients.
**The bottle will feel warm, but not hot. Wait until it cools before putting on the cap.
LABEL YOUR BOTTLE!
Spray the solution onto the exterior of a clean and dry windshield. Use a clean and dry rag to wipe the windshield until it is thoroughly dry.
************************************************** ************************************************** ***
First a WARNING/ADVISORY!
Use a clean spray bottle! Don't attempt to add to the solution from Step 1 or even reuse the bottle. Swirl the bottle to mix the ingredients.
~Solution Similar to Store-Bought Windshield Water Repellent: Measure 86 ml of the ethanol into the graduated cylinder. Pour this into the spray bottle. Measure 5 ml of rubbing alcohol and pour this into the spray bottle. Measure 9 ml of silicone oil or castor oil in the graduated cylinder and add this to the spray bottle. Swirl the bottle to mix the ingredients.
**The bottle will feel warm, but not hot. Wait until it cools before putting on the cap.
LABEL YOUR BOTTLE!
Spray the solution onto the exterior of a clean and dry windshield. Use a clean and dry rag to wipe the windshield until it is thoroughly dry.