Design-Registered Flood Technology

Divert water.
Prevent damage.
No sand required.

SUPER BLOC is a water-activated flood bag that expands to 16 kg in just 5 minutes. Stack them to build a flood barrier for instant water diversion — and thanks to our unique integrated handle, one person can carry 2–4 bags at once.

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SUPER BLOC flood bag unboxing SUPER BLOC flood bag being dipped in water for activation Stacked SUPER BLOC flood bags holding back water
✓ Ready in 5 minutes ✓ Integrated carrying handle ✓ Made in Türkiye
Why SUPER BLOC?

Smarter than a sandbag.
Built for real emergencies.

Every design choice — from the single-layer non-woven fabric to the reinforced handle — exists to solve flood protection problems that traditional sandbags and older flood barriers still haven't fixed.

Ready in 5 minutes

Drop a bag in a bucket of water — or straight into a puddle. In 5 minutes it reaches 16 kg and 10 cm tall, ready to block or divert water flow.

Integrated handle — unique to us

A reinforced, stitched handle on every bag. One person carries 2–4 at once. Throw them into position. Deploy faster, with fewer people.

No trucks, no shovels, no sand

Dry bags weigh under 250 grams. A whole pallet fits in the back of a car. Reach remote or flooded areas where sand trucks can't.

Lasts for months. Reactivates if dry

Once activated, SUPER BLOC retains its shape for months. If it dries out, just add water — it re-hydrates and goes back to work.

5 min
to full activation
16 kg
activated weight
250 g
dry weight
2–4×
bags per person
4 m
drop-tested
The comparison

Traditional sandbags vs. SUPER BLOC

Sandbags have been the default for a century.
Here's everything that changes when you switch.

Feature Traditional sandbag SUPER BLOC Ours
Deployment time 30+ minutes per bag to fill and stack 5 minutes — just add water
Weight before use ≈ 20 kg of sand per bag < 250 g dry weight
Transport to site Trucks required; impossible in remote areas A pallet fits in a car. Reach anywhere
Manpower required Multi-person fill + transport crew One person can carry 2–4 activated bags
Integrated handle ✕ None ✓ Yes — reinforced and stitched
Storage footprint Sand needs large, weather-protected area Compact, shelf-stable
Reusable / reactivatable ✕ Single-use; messy disposal ✓ Rehydrates if it dries
Environmental impact Sand extraction, contaminated disposal Non-toxic, eco-friendly

Other water-activated flood bags exist — but none include a reinforced carrying handle. That's the SUPER BLOC difference.

Two sizes, one mission

Choose the shape for the job

SUPER BLOC Standard flood bag — dry SUPER BLOC Standard flood bag — activated
37 × 70 cm

Standard Flood Bag

The classic flood-barrier shape. Stack them to seal doors, garages, drains. 16 kg when activated.

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SUPER BLOC Long flood barrier bag — dry SUPER BLOC Long flood barrier bag — activated
20 × 150 cm

Long Flood Barrier Bag

A single continuous 1.5-meter bag. Lay it along doorways, driveways, or parking structures for a seamless seal.

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Bulk & Wholesale
Municipal / B2B

Pallet & Container orders

Emergency-services discounts, pallet pricing, and branded co-packaging for distributors. Contact us for a quote.

Request a quote
Also from SUPER BLOC

Drip pads — put an end to the drip… drip… drip

A 20 × 25 cm dual-layer pad that absorbs up to 1.6 L from dripping pipes, boilers, and AC units. The hydrophilic top soaks liquid in; the low-permeability bottom keeps your cabinet and floor dry. Sold in 6-packs.

Discover Drip Pads
SUPER BLOC liquid-absorbent drip pad

Be ready before the water rises.

Keep flood protection on hand — in the garage, in the service vehicle, or in the emergency locker. Because by the time a storm is forecast, sand is already sold out.

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