## How to Count Splines on a Kitchen Sink
A spline is a thin, flexible strip of material that is used to seal the joint between the sink and the countertop. Splines are typically made of rubber, plastic, or metal. The number of splines required for a kitchen sink depends on the size and shape of the sink.
### Materials Needed
* Ruler or measuring tape
* Pencil or pen
* Sink
### Instructions
1. Measure the length of the sink’s rim.
2. Divide the length of the sink’s rim by 12 inches. This will give you the number of 12-inch splines required.
3. If the sink’s rim is not a multiple of 12 inches, you will need to add an additional spline. For example, if the sink’s rim is 30 inches long, you will need 3 splines.
4. Mark the location of the splines on the sink’s rim.
5. Apply a bead of silicone sealant to the sink’s rim.
6. Insert the splines into the sealant.
7. Press the splines into the sealant until they are flush with the sink’s rim.
8. Remove any excess sealant.
### Tips
* If you are using a metal spline, be sure to wear gloves to protect your hands.
* If you are having trouble inserting the splines, you can use a putty knife to help you.
* Be sure to clean the sink’s rim before applying the sealant. This will help to ensure a good seal.
### List of Splines
Here is a list of the different types of splines that are available:
* Rubber splines
* Plastic splines
* Metal splines
Rubber splines are the most common type of spline. They are inexpensive and easy to install. Plastic splines are more durable than rubber splines, but they are also more expensive. Metal splines are the most durable type of spline, but they are also the most expensive.
The type of spline that you choose will depend on your budget and your needs. If you are looking for an inexpensive and easy-to-install spline, then a rubber spline is a good option. If you are looking for a more durable spline, then a plastic or metal spline is a better choice.
### Additional Tips
Here are some additional tips for counting splines on a kitchen sink:
* If you are not sure how many splines you need, it is always better to err on the side of caution and buy too many rather than too few.
* If you are having trouble finding the right size splines, you can ask for help at your local hardware store.
* Be sure to follow the manufacturer’s instructions for installing the splines.