On the face of it sand bags seem an inexpensive way to keep floodwater out of homes and businesses but dealing with them is a laborious, back-breaking task that requires a lot of time and effort. They also cost a fortune to store or transport anywhere and they are virtually impossible to deploy quickly.
Pound for pound (or dollar for dollar) FloodSax alternative sandbags can be a more cost effective way of dealing with floods both outside and inside buildings. They are space-saving to store and quick and easy to deploy.
So here it is in a nutshell, the great sandbags v FloodSax debate.
Must be replaced regularly costing thousands of pounds for big companies and local authorities that need palletised sandbags ready all year round for any emergency.
Can deteriorate if stored for a long time, especially in cold, damp warehouses.
Exceptionally unwieldy to lift and handle with all kinds of health, safety and manual handling technique problems for staff who have to use them at businesses.
Messy with the sand easily washed out and adding to all the damage if they burst.
Difficult and expensive to transport anywhere due to their weight. One box of 20 FloodSax is equal to 20 sandbags on a pallet.
Need a lot of people to move any number of sandbags anywhere.
Easy to store and can be vacuumed-packed to save even more room.
Always there for peace of mind. No panic to buy sandbags if a flood is forecast.
Can be expanded in water right next to where you need them and stay taut until flood subsides.
Lightweight before they are used with the standard bag weighing just 0.2kg (7 ounces) so can be used by people who would not be able to lift sandbags.
Thousands can be quickly transported in a van, saving on fuel, wages and manpower.
Can be stored in small depots around the area, not one huge central store so can be taken even more quickly to the scene.
One can be expanded and put down the toilet to block it from filthy water being forced up by the floodwater backing up through the drains and sewer.
FloodSax don't need sand - one of the earth’s natural resources - and so saves the environment.
Frequently asked questions about sandbags
Where would your store sandbags? They will take up a lot of space and would need heavy duty racking to hold them so ideally they need warehouses.
Are sandbags biodegradable? The answer is a resounding no. They take up one of the earth’s valuable resources – sand – but there is no easy way to get rid of sandbags once they’ve been used.
Can sandbags be reused? Again, it’s a clear no as just about all floodwater is contaminated so once they’ve been used you need to get rid of them to avoid potential health problems from all the bugs and nasties that are stuck in them from the floodwater.
And the biggest question of all. Do sandbags work to prevent flooding?
In the UK the Environment Agency - experts on floods and pollution - say sandbags have many pitfalls and people should look to other products specifically designed to be fit for purpose when flooding strikes. One of these are FloodSax alternative sandbags.
The Environment Agency states: “Sandbags are relatively ineffective when compared to purpose-built flood protection products. We strongly encourage people to use these products.”
The Environment Agency report adds that sandbags:
On top of this it’s hard to even get hold of sandbags as local authorities have no responsibility to provide them to homes and businesses when flooding is imminent.
The Environment Agency warns: “Don’t assume the authorities will provide you with sandbags in a flood emergency. It is the responsibility of property owners to take appropriate action to protect their property from flooding.”
In the USA, one local authority, Lewis County in Washington, admits sandbags won’t keep water out by themselves, saying: “Sandbags alone should not be relied on to keep water outside a building. Use baffle boards (plywood sheeting) or sheets of plastic tarp with sandbags.”
Lewis County also warns:
In Australia, the Queensland Government’s Disaster Management advice states: “Sandbags will not stop the water completely. Do not over fill as they will be too heavy to carry.”
And they add: “Sandbags should not be reused if they have been in contact with floodwater.”
Traditional sandbags are made from coarse canvas known as Burlap woven from jute, hemp, or a similar fibre which means they can be prone to rotting.