A flat roof is a popular roofing option for commercial buildings, but it can also be found on some residential properties. While a flat roof provides many benefits, it can also come with some challenges, such as leaks and wear and tear. One of the ways to protect your flat roof is by using a paint sealer. In this article, we will explore everything you need to know about flat roof paint sealer in 2023.
What is Flat Roof Paint Sealer?
Flat roof paint sealer is a coating that is applied to a flat roof to protect it from the elements. It is made up of various chemicals that help to create a barrier between the roof and the outside world. The sealer is typically applied to the roof’s surface using a brush, roller, or spray.
Benefits of Flat Roof Paint Sealer
Using a flat roof paint sealer can provide several benefits, including:
1. Protection from Moisture
Flat roofs are more susceptible to moisture damage than pitched roofs. The paint sealer can prevent water from seeping into the roof and causing damage to the structure.
2. Reflective Properties
Flat roof paint sealer can also reflect sunlight and heat, which can help to reduce cooling costs during the summer months.
Applying a paint sealer to your flat roof can help to extend its lifespan. The sealer can protect the roof from wear and tear, which can help to reduce the need for repairs or replacement.
Types of Flat Roof Paint Sealer
There are two main types of flat roof paint sealer: acrylic and silicone. Acrylic paint sealer is less expensive than silicone, but it doesn’t last as long. Silicone paint sealer is more expensive, but it can last up to 20 years.
How to Apply Flat Roof Paint Sealer
Before applying a flat roof paint sealer, it is important to clean the roof thoroughly. This involves removing any debris, dirt, or mold that may be on the surface. Once the roof is clean, the sealer can be applied using a brush, roller, or spray. It is important to follow the manufacturer’s instructions for application, including the recommended number of coats.
Cost of Flat Roof Paint Sealer
The cost of flat roof paint sealer can vary depending on the type of sealer and the size of the roof. On average, expect to pay between $0.75 and $1.50 per square foot for acrylic sealer and between $1.50 and $3.00 per square foot for silicone sealer.
When to Apply Flat Roof Paint Sealer
It is recommended to apply flat roof paint sealer every 5-10 years. However, if you notice any signs of wear and tear or damage to your roof, it may be necessary to apply the sealer sooner.
Flat roof paint sealer can provide several benefits to your flat roof, including protection from moisture, reflective properties, and longevity. There are two main types of sealer: acrylic and silicone, and the cost can vary depending on the size of the roof and the type of sealer. If you want to protect your flat roof from wear and tear, consider applying a paint sealer every 5-10 years.