Wet sealing is a tried and true method for sealing off any openings around the skylight frame in order to prevent water from entering the building. It involves using a silicone-based sealant that is applied directly onto the perimeter of the skylight frame. This sealant then forms a watertight bond, ensuring that any moisture that may try to get into your structure stays out.

What is Wet Sealing? 

Wet sealing is a process where the old gaskets on the skylight are replaced with silicone and then tooled to mimic the original gasket. The silicone creates a seal that prevents water from entering around the windows and between the frames. 

Wet sealing is a very effective repair and can easily last for 20 to 30 years.  

Waterproofing a Butt Glazing Joint 

A butt glazing joint where two pieces of glass come together, instead of meeting a metal frame. These two pieces of window glass are then sealed together. This type of joint can create a sleeker-looking skylight. 

However, butt glazing joints are another spot where you should be aware of potential water intrusion. It is important to replace the sealant in this area every 20 years or so. By having these joints properly sealed, you can ensure that water is not able to penetrate the window. 

Waterproofing Your Skylights 

In addition to wet sealing, it is important to keep an eye on the overall condition of the skylight. This includes having a professional inspection for any cracks or damage to the glass from time to time, as well as ensuring that the skylight is properly aligned and sealed. 

The risk of water intrusion of skylights can sound stressful and costly, especially if your property has several skylight windows. However, waterproofing your skylights is relatively straightforward and repairs can last several decades.  

As a commercial property owner, the best thing you can do is have your skylights regularly assessed and maintained. This way you can ensure your skylight stays waterproof (and your building dry) for years to come. 

Performance Waterproofing is the leading expert in waterproofing services for commercial properties in the southeast US.  

From wet sealing skylights to performing repair assessments, our team of professionals can help keep your skylights in top shape. Contact us for all your waterproofing needs today.