Is an LED Profile Waterproof?

Not all LED profiles are waterproof. It depends on the type of profile you’re using. Standard LED profiles are mainly designed for indoor use, where they protect the strip lights from dust and damage and provide a clean, finished look. However, if you’re installing LED lighting outdoors or in areas exposed to moisture - like bathrooms, gardens, or patios - you’ll need waterproof LED profiles that are rated for those conditions.

Waterproof LED profiles can include sealed lids, rubber grommets, and encapsulation that is IP-rated for water, dust, and humidity. Waterproof profiles of LEDs are constructed from corrosion-proof and impact-proof materials such as polycarbonate and anodized aluminium.

Is Profile Light Waterproof

It is sealing the profile that gives the level of waterproof IP rating required. When properly installed, the installation will comply with IP65, IP67, or IP68, which prevents ingress of moisture to various degrees.

For instance, to illuminate a standard outdoor installation, look for an IP65 profile. The higher the number of the IP, the more water and dustproof they will be.

Are LED Strip Lights Waterproof?

Yes, some LED strip lights are waterproof, and IP65 strip lights are unaffected by light jets of water. IP67 strips lights can be immersed briefly in water for up to 30 minutes and will suffer no damage.

Therefore, if you are going to install the LED lighting outside, in bathrooms, or even in swimming pool areas, make sure that you look into the IP rating required prior to purchasing.

How to Find Waterproof LED Lights

You can tell if an LED light is waterproof by looking at its IP rating on the package or product note. "IP" is short for Ingress Protection, and then they have two numbers after that, the first against solid particles (i.e., dust), and the second against water.

IP20 only for indoor use.

IP65 water-proof from low-pressure water jets

IP67 can withstand being submerged up to 1 meter for 30 minutes

If your LED strip or profile doesn't have an IP rating, then it is not waterproof.

Making LED Waterproof

Use a waterproof LED profile: It gives it a closed casing that protects the strip from the ingress of moisture/water

Seal ends out: Water prefers to get in through edges, so use silicone end caps and waterproof connectors.

Use a silicone protective varnish: Spray or brush on silicone sealant to strip in an effort to create a water barrier.

These methods will not water-seal LEDs but will prolong their lifespan in some conditions.

What Happens When Water Enters LED Lights

Moisture and water may well not cause problems straight away but prolonged exposure will cause short circuits, corrosion, and flashing. It will sooner or later disable the LEDs and contribute to electrical safety problems and failure.

An LED profile can be designed to prevent the ingress of moisture and water. Always check the IP rating and choose the correct type for the location you’re installing them in. Spending a little extra on waterproof versions is worth it in the long run.