What is the maximum width the barriers can cover?




Don't wait until the next flood warning to protect your home or business
Quickest to Deploy
Can be easily installed in under 5 minutes without any complex tools or labor required.
We are the Fastest in The Market
The Most Reliable
This barrier provides the first line of defense to prevent water from entering doors and windows in your home.
Certified EU Testing Standard
Unlimited Scalability
Cover larger areas with our extension poles which allow to connect multiple barriers.
Our longest deployment is 30 units
Secure Your Property In 3 Easy Steps
(And in under 5 minutes!)



Finally, a solution anyone can install and does not require any tools!
JUST DON’T TAKE OUR WORD FOR IT, SEE IT FOR YOURSELF!
I bought more :) After these barriers proved effective in my single door openings, I bought more and connector poles to cover a 100" opening. We also raised the clothes dryer vents to 48" and filled the old openings with concrete. Now, my 1950 Brick Bunker is protected within minutes, and my friends say they're stylish, too. Thank you DamEasy Flood Barriers. We keep them under our beds.

Angela Varga
Satisfied Customer
Doug Runkel
Dam Easy's worked well and saved my Florida house from major water incursion from Hurricane Helene.
Leo Smith, Ocala, FL.
You just can't find companies anymore that supply the quality of customer service that Dam Easy provides. Their products are simple to use and will last years. Just hope we don't have to use them that often.
MEET THE BARRIER
The Dam Easy® Flood Barrier Door Dam
Dam Easy's® is an "off-the-shelf and ready-to-use product". You simply place the barrier in front of your door reveal and follow the two simple steps to secure the area, its that simple.
Patented Replaceable Seals
Pneumatic Pump
Pressure Gauge
Side Extensions
Security Cover
Carry-on Handles
Extension Pole
Get Your Products Anywhere Quickly with UPS Courier - See Lead Times Below!
🇺🇸 Florida - 1 day
🇺🇸 USA - 3 days
🇪🇺 Europe - 3 days
🇬🇧 UK - 2 days
🇮🇪 Ireland - 1 day.
🌍 Rest of the World - 4-5 days.
⏰ All our orders are shipped within 1 business day after ordering!
SIZE GUIDE
Our Flood Barrier Door Dams can be adjusted to fit most door ways, if you wish to protect a larger entrance such as a garage or patio doors you will require to install one or more extension poles (depending on the size of your opening). if you are unsure how many barriers and extension poles you require to secure your home please reach out to us and we will gladly assist you.
- Flood Barriers extend from 780 mm - 1100 mm.
- The Barrier height is 720 mm
- If your entrance is larger than 1100 mm you will require to install an extension pole to connect multiple barriers.
Each barrier comes with an inflatable seal installed, and one spare.
Description of Operation:
The product consists of a centre piece, and two wings. The wings slide in and out of the centre piece, allowing the panel's width to be adjusted to fit a range of door openings.
The wings are linked together by a screw mechanism. The movement of the wings is controlled by a ratchet handle.
Direction of movement of the wings is controlled by a reverse button on the ratchet handle.
Sealing of the door opening is maintained by a patented, inflatable rubber tube arrangement, that surrounds the extended frame. When the panel is held in position by the extended wings, the tube is inflated by a manually operated, built-in, air pump. The air system has a built-in air pressure gauge.
- Main Body: ABS2100 – GR10 Glass Fibre Reinforcement
- Inner Mouldings: POM M90-44 Polyacetal
- Reinforcement: Stainless Steel 304
- Gear System: Brass
- Compression Seal: EPDM 40-50 Shore A
- Inflatable Seal: (Patented)
Product Energy Sources:
a) Manually generated (geared) leverage, for extending panel width.
b) Manually generated air pressure, to inflate rubber seal. .
FREQUENTLY ASKED QUESTIONS
Our Barriers can extend from 780mm (30") - 1100mm (43"), if your entrance width is within this range the barrier will cover the area. if you have a larger entrance to cover you will require an extension pole to connect multiple barriers, please refer to this section for more detail.
What's the height of the barrier?
The barriers are 28 inches high (720 mm or 72 cm)
Can the seals be used more than once?
Yes, the seals can last quite a long time if you look after them, we have a few tips to follow to extend the lifespan.
1. Check around the area where you will place the barrier, check there are no sharp edges that may pop the seal.
2. When inflating the barrier you only require to inflate until 1 Barr on the gauge, anything more than this can increase the chances of the seal popping.
3. If you are installing the barriers due to a flood warning, please use the Patch-it product in the corners to help the seal at its weakest point, and eliminate seepage.
How to replace the seal?
Replacing a seal is very easy and should only take 1 minute to achieve,
Check out our 'Unboxing Video' which shows the changing of the seal in great detail.
Disclaimer:
"Flood protection is subject to multiple factors, including proper installation, maintenance, and environmental conditions beyond our control. Dam Easy does not guarantee complete flood prevention. By purchasing this product, the customer acknowledges that Dam Easy is not liable for any property damage, personal injury, or losses resulting from flooding. Proper installation and use per our guidelines are required for optimal performance."

Have a custom project in mind?
Unsure of how many flood barriers you need? Just a few clicks and you'll know exactly how many barriers are needed in no time with our easy to use calculator.