What Are the Different Types of Garage Door Seals

Different types of garage door seals serve different purposes. For example, some are meant to keep water out, while others are better at keeping leaves and debris from entering the garage. The right type of seal for your needs lets you keep your garage clean and protects it against the elements.

What Is the Purpose of Garage Door Seals?

Garage door seals are long rubber strips that run along your door’s bottom and sides. Their main purpose is to protect your garage against water, rain, snow, and ice. They also seal off any potential air leakage in the garage door to help keep heat inside. In addition, weather stripping can prevent bugs, leaves, dust, and other debris from getting in. Every garage door has some form of bottom seal, so let us start there.

What Are the Different Types of Garage Door Seals

Bottom Seals

A garage door bottom seal helps weatherproof the garage by filling in gaps between the door and the concrete floor. It is also known as a gasket and is important in keeping your garage clean. Without a seal, the uneven surface of concrete floors can create many problems. 

Types of Bottom Seals

J-Type Bottom Garage Door Seal

J-type bottom seals got their name from the J-shape they take when on a door retainer. They create a seal on both sides of a door threshold and work with single-channel retainers. Rubber and vinyl are common for this type of seal, as they compress to fill gaps between a door and floor. J-type bottom seals can also cover door sides, improving weatherproofing.

T-Style Garage Door Bottom Seal

The T-style garage door seal prevents pests by creating an additional barrier between the floor and the door’s bottom. The seal consists of a raised, inverted flange that fits into the gap between the door and the floor and a shallow horizontal web or support that helps to keep it in place.

Most bottom seals use T-type seals, which are common and simple to use. They fit into single-channel retainers and come in various sizes to match the different size openings. 

Bulb Seals

Bulb seals seal out gaps and provide a tight seal on uneven garage floors. These seals are tubular and have a flexible, curved head that helps compress and spread out over uneven surfaces. Bulb seals are made from an elastic material resistant to moisture and will last long with proper care.

Beaded Seals

Beaded seals are an effective way to prevent water from entering your garage. These seals have two channels, bent sides, and circular grooves that channel water away from the door. Beaded seals are made of durable rubber that can withstand temperature changes and is flexible enough to fit on uneven floors.

Brush-Type

Brush seals, otherwise known as garage door sweeps, are a popular choice for sealing doors that experience high levels of movement. They are very durable and do not interfere with the door’s functionality. Brush seals are common in commercial garage doors. The bristles keep out debris but are not as helpful when stopping water.

Threshold Garage Door Seals

Threshold seals are an effective way to protect against water damage. They attach to the concrete floor, creating an elevated entrance to the garage. Made from hard rubber, they can easily withstand the weight of cars and come in various sizes and strengths.

Reverse Angle Mount Seals

Reverse angle seals are made of hard rubber or plastic and fit snugly on both sides of the door. They are typically for heavy steel doors in commercial buildings, as they provide extra support and stability.

Garage Door Repair Near Me

Omaha Garage Door Repair is your one-stop shop for all garage door repair needs. We offer garage door maintenance, garage door bottom seal installation, and garage door weatherstripping supplies. We also have various garage door products to meet your specific needs. So whether you need a new garage door seal replacement for your garage, we have the products you need to get your garage doors up and running like new ones. Contact us today to schedule an appointment!