Horizontal Water Tanks UAE
Low-profile horizontal tanks for UAE applications where vertical height is restricted - plant rooms, under-stair spaces, transport, and low-ceiling installations.

Horizontal water tanks are designed for applications where height clearance is limited. Rather than the tall, narrow profile of a vertical tank, horizontal tanks are wider and lower, making them suitable for low-ceiling plant rooms, under-stair or under-counter installations, vehicle transport applications, and agricultural/irrigation use on flat open land. Available in both PVC polyethylene (100–2,000 USG) and GRP fiberglass (300–20,000 USG), horizontal tanks cover the full range from small residential to large commercial. All horizontal water tanks supplied by Khazzan.ae are UAE Municipality Certified for potable water storage.
Technical Specifications
| Specification | Detail |
|---|---|
| PVC Horizontal Sizes | 100 USG to 2,000 USG (379L to 7,570L) |
| GRP Horizontal Sizes | 300 USG to 20,000 USG (1,135L to 75,700L) |
| PVC Construction | 3-layer or 5-layer polyethylene |
| GRP Construction | Glass Reinforced Plastic with food-grade liner |
| PVC Warranty | 5 years |
| GRP Warranty | 2 years |
| Certifications | UAE Municipality Certified |
| Installation | Ground level, low-ceiling rooms, vehicle-mounted |
| Footprint vs Vertical | Larger floor footprint, lower height profile |
Key Benefits
Who Uses This Tank?
Low-Ceiling Plant Rooms
When a basement or ground-floor plant room has insufficient headroom for vertical tanks - horizontal tanks make use of available floor width instead.
Vehicle & Transport
Horizontal tanks can be truck-mounted or fitted to trailers for mobile water supply to construction sites and agricultural operations across UAE.
Agricultural Irrigation
For farms, nurseries, and landscaping operations, horizontal GRP tanks provide large-capacity above-ground water storage without requiring tall structures.
Why Buy From Khazzan.ae?
All tanks meet UAE potable water storage requirements
We stock tanks from UAE's top certified manufacturers
Same-week delivery across all 7 emirates
Frequently Asked Questions
What is a horizontal water tank used for?
Horizontal water tanks are used when vertical height is restricted - low-ceiling plant rooms, under-stair spaces, vehicle transport applications, and agricultural/irrigation storage on flat land. They offer the same capacity as vertical tanks but in a lower, wider form factor.
What sizes are horizontal water tanks available in UAE?
PVC horizontal tanks are available from 100 USG (379L) to 2,000 USG (7,570L). GRP fiberglass horizontal tanks are available from 300 USG (1,135L) to 20,000 USG (75,700L). Custom GRP sizes are also available.
Can horizontal tanks be used for potable water in UAE?
Yes. All horizontal water tanks supplied by Khazzan.ae are UAE Municipality Certified for potable water storage, with food-grade inner liners appropriate for drinking water contact.
What is the difference between vertical and horizontal water tanks?
Vertical tanks have a taller, narrower profile with a smaller floor footprint. Horizontal tanks are wider and lower. Choose vertical for rooftop and standard plant room use; choose horizontal when height is restricted or for transport applications.
Do horizontal tanks cost more than vertical?
Generally no - horizontal tanks of equivalent capacity are similarly priced to vertical tanks. The choice is based on installation requirements, not cost.
What warranty do horizontal water tanks have?
PVC horizontal tanks carry a 5-year manufacturer's warranty. GRP horizontal tanks carry a 2-year manufacturer's warranty.
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