Electrical tape was created in the 1940s and was produced with the ability to stretch. It can be used in a variety of ways because of its resistance to moisture, abrasion, and corrosion. It is mainly used to insulate electrical wires or other items that conduct electricity and to make minor repairs to damaged wires. While it is a great tool, it is also important that it is properly applied. Read on to learn more.
Tips for Applying Electrical Tape
Electrical tape is stretchy and durable. To properly use this tape for any electrical needs, make sure:
- You select the appropriate grade. Know the minimum and maximum temperature ratings of the electrical tape to ensure you are using the correct one. In cold conditions, you will need to select cold weather tape for better adhesion. For indoors, standard electrical tape can be used for all applications. Make sure that the tape is certified and is CSA and UL approved.
- The tape is half-lapped. When using tape to repair or bond anything together, it is important to make sure that bond will hold. It is suggested that the tape be half-lapped which creates a double layer of tape for a neat and sturdy hold. For added protection, the tape should be thicker than the insulation of the wire.
- You pull the length of tape as you wrap. When you apply it to a cord or piece of wire, stretch the tape as you wrap. This way it provides more insulation protection in comparison to when applied loosely. To create an effective insulation, wrap the tape between 75% of its width to right before the breaking point. Doing this will ensure the tape will be able to withstand the elements. To prevent flagging, apply the last wrap without any tension.
Looking for Residential Electrical Service in Hanover?
If you are in need of residential electrical service in Hanover, contact the professionals at Tim Kyle Electric, Heating & Cooling. We provide services to Adams and York County in PA and the greater Baltimore area. Contact us today for all of your electrical system maintenance and repair needs.