Door Flood Barrier for Sale
As a reliable provider of flood protection solutions, JACKWIN cost-effective door flood barriers can prevent your home from being inundated by floodwaters and safeguard your property. JACKWIN provides removable and one-piece flood barrier panels for you to choose from. With a wide variety of door flood barrier products, JACKWIN door flood barriers are widely used for garage doors, front doors, basement doors, and sliding glass doors.
As a specialist manufacturer of flood protection products, JACKWIN door flood barriers are easy to install, deliver excellent sealing performance, and have undergone rigorous waterproofing and hydrostatic pressure tests. We can customize the width, height, and mounting method to suit your specific door openings and provide CAD designs tailored to your flood protection project. Our products are already in use across multiple countries and have earned consistent acclaim from customers.

Door Flood Barrier by Feature
Most of JACKWIN door flood barriers are made of aluminum, steel and composite materials. These protective devices are typically installed on the outer guide rails of the door; featuring excellent sealing capabilities, they protect homes, garages, and basements from floodwaters.

Made of heavy duty aluminum material, modular units designed with sealing strips and reflective strips, durable and impact-resistant, customizable heights, widths and length.

Water-filled inflatable tube for flood control, reusable and quick to deploy, made of durable PVC-coated fabric, easy to drain and store, fit for doors, basement and homes.

Carbon steel door flood barrier, FEMA & NFIP standards compliant, repid installation and removal, ideal for window, door, vents and garages, customizable solutions for specific requirements.

Automatic door flood barrier, flush with drive surface when not in use, can withstand the weight of a large truck, pivot up when floodwater comes, suitable for entrances of various types of buildings.
Door Flood Barrier by Applications
JACKWIN door flood barriers are widely used for various applications, including garage, front door, home door, basement and double doors.

Demountable door flood barrier for garage, made of aluminum material, rubber sealing strips for watertightness, width and heights can be customized.

Aluminum detachable flood barrier, offering long-term reliability, modular units for easy assembly.

Flexible and reusable flood barrier for doors, water-filled PVC tubes, easy to move and deploy, for patio doors and driveways.

Custom sized flood barriers protect windows and buildings, easy to install in seconds, rubber strips prevent water penetration.

Customizable dimensions, mounted to the inside or outside of the door frame, heavy-duty and rust-free.
Feature box
Featuring high watertight performance, customizable dimensions and variety, JACKWIN high quality door flood barrier is specifically designed to meet the needs of builders and homeowners.

Designed with rubber or silicone gaskets, it effectively prevents water from seeping in through the gap between the barrier and the door frame.

JACKWIN door flood barriers can be installed within minutes, effectively blocking sudden floods and handling various emergency situations.

The width, length, height and material of door flood barriers can be customized according to the opening of your doors or your drawings.

Made of durable and heavy-duty aluminum or composite materials, our barriers can be reused multiple times, ensuring long life service time.
JACKWIN Door Flood Barrier Installation
Whether dealing with JACKWIN aluminum flood barriers, inflatable flood barriers, or semi-permanent flood panels, the installation process is largely the same.
- Check whether the dimensions of the flood barrier match the size of your door frame. Clean dust and leaves from the door frame and threshold.
- Determine the installation positions for the guide rails on both sides of the doorway, and use a level to ensure they are vertical relative to the floor. Mark the hole locations on the rails and secure them to the wall using anchor bolts.
- Slide the door flood barrier sections into the guide rails one by one from the top, ensuring they fit snugly against the threshold.
- Tighten the locking screws, star knobs or cam locks to ensure the sealing strip on the baffle is fully compressed against the guide rail.
- Check for gaps around the barrier and conduct a watertightness test. If leakage is detected, readjust the barrier and press it firmly into place.


Why Choose JACKWIN Flood Barrier for Door?
JACKWIN specializes in providing durable, easy-to-install flood barriers designed to prevent floodwaters from entering your buildings. Among the many manufacturers of flood protection products, what makes JACKWIN stand out?
- Our door flood barriers comply with FEMA, BS EN 13564, and ISO 9001 standards and have passed various waterproofing tests.
- JACKWIN can customize the dimensions, materials, and shapes of flood barriers according to the size of the door opening or your requirements.
- We offer project customization services and can provide datasheets, CAD drawings, installation manuals, testing reports, and certificates for your tender projects.
- JACKWIN door flood barriers feature a short lead time, with production completed within 7–15 days. We also offer OEM and ODM services, allowing us to customize logos to help boost your business.
- JACKWIN provides comprehensive after-sales support, including installation videos, remote technical assistance, and a one-year after-sales service.
Resource
More About Door Flood Barrier
JACKWIN is your trusted manufacturer and supplier of flood defence products in China, offering flood barriers, flood gates, flood doors, inflatable flood barriers, self-closing flood barriers and demountable flood barriers. Equipped with CNC cutting machine, punch press, welding machine, sandblasting machine, water tightness test rig and hydraulic pressure test system, JACKWIN offers one-stop production and export services, with small-batch orders completed within 7–15 days.
- Waterproofing Test Video
- After-sales Service
- Drawing
All JACKWIN door flood barriers have a 1-year warranty. If you encounter any quality problems with our door flood barriers after receiving them or during one year of use, please feel free to contact us and we will help you solve the problem without hesitation.
Testimonials
Door flood barriers are indeed effective. Many customers in the Philippines order custom-made, demountable aluminum flood barriers from China, which are easy to install and deploy, to protect against flooding. These barriers offer excellent sealing capabilities and effectively prevent floodwater from entering through doorways. However, you must also guard against backflow in the drainage system, as water can sometimes surge back in through bathroom floor drains or kitchen pipes.
- Rainwater can easily enter the room if the threshold is too low or nearly flush with the ground.
- A worn, cracked, or aging door-bottom seal can allow rainwater to seep inside. Replacing the seal is the simplest and most cost-effective repair method.
- Persistent pooling of water in front of the door can also lead to water ingress. Adjusting the ground slope, installing drainage channels, or improving the yard’s drainage system can effectively prevent rainwater from entering the house.
- If heavy rain is infrequent in your area, or if you prefer not to undertake structural modifications, you can install temporary flood barriers, flood boards, or door flood barriers for protection during storms.
- Inspect the waterproofing around the door frame and walls to prevent water from seeping through the walls and into the interior.
Door flood barrier is a flood-protection device installed at entrances to block rising floodwaters. Designed with rubber sealing strips that fit tightly against the door frame, it effectively prevents floodwater from surging into the building. JACKWIN offers various types of door flood barriers, including demountable barriers, flood panels, and inflatable barriers.
Door flood barriers typically consist of flood panels, guide rails, a sealing system and mounting components. Flood panels are generally made of aluminum alloy, stainless steel, or high-strength composite materials, offering corrosion and impact resistance. Both the panels and guide rails are designed with EPDM rubber seals. As the water level rises, the pressure exerted by the floodwaters against the panel surface enhances the seal, effectively preventing water from seeping into the building.
The price of a door flood barrier depends on the doorway dimensions, the barrier’s height, the materials used, and its sealing performance. Standard door flood barriers typically range in price from a few hundred to several thousand dollars, and larger doorways require more barrier material. For more information on pricing, please visit jackwinsafety.com.
The best flood barrier for doors depends on your budget, the types of doors and the risk level. We offer a comprehensive range of door flood barriers for you to choose from. Visit jackwinsafety.com and you will find the best door flood barriers for your house.
The water-blocking height of a door flood barrier depends on the local flood level, as well as the material strength and sealing performance of the barrier itself. Most flood barriers can withstand floodwaters ranging from 300mm to 1,000mm in height. If protection against higher water levels is required, this can be achieved by increasing the barrier height and reinforcing the guide rails and sealing strips. Please contact Jackwinsafety for more information if you require custom-sized flood barriers.









