Flat Water Bar 150mm x 25m Roll – Heavy Duty PVC Waterstop in Nairobi, Kenya

Looking for a reliable Flat Water Bar 150mm in Nairobi or Kenya for concrete joint waterproofing?
Shabbiri Hardware supplies premium quality 150mm Flat PVC Waterbar (25 metre roll) designed to prevent water leakage in construction joints and non-movement concrete structures.

Our flat waterbar is manufactured from high-grade flexible PVC, providing a strong, durable, and watertight seal when cast into concrete. It is ideal for projects where structural movement is minimal and a straight barrier waterstop is required.

If you are searching for waterbar supplier in Nairobi, PVC waterstop Kenya, flat waterbar 150mm price, or construction waterproofing materials, Shabbiri Hardware offers contractor-grade quality with ready stock and competitive pricing.

✅ Product Specifications

Product Type: Flat PVC Water Bar / Waterstop
Width: 150mm
Length: 25 metres roll
Material: Flexible Industrial Grade PVC
Profile: Flat (No Centre Bulb)
Installation: Cast-in-place concrete joints
Application: Construction joints & static joints

✅ Key Features of Flat Water Bar 150mm

✔ Strong and durable PVC material
✔ Designed for non-movement (static) joints
✔ Excellent waterproof sealing performance
✔ Resistant to chemicals, moisture & corrosion
✔ High tensile strength
✔ Long service life underground
✔ Easy to position during concrete pouring

✅ Where to Use Flat Water Bar 150mm

Flat waterbars are best suited for:

Construction joints with minimal movement
Retaining walls
Foundations
Slabs on grade
Underground walls
Lift pits
Small water tanks
Concrete walls without expansion joints

It creates a physical barrier that blocks water penetration through static joints.

Difference Between Flat Water Bar 150mm & Centre Bulb Water Bar 150mm

Many clients ask:
“Should I use Flat Waterbar or Centre Bulb Waterbar?”

Here is a simple explanation:

Flat Water Bar 150mm

Used for construction joints with little or no movement
No expansion bulb in the centre
Best for static structures
More economical option
Ideal for small to medium concrete works

Centre Bulb Water Bar 150mm

Has a flexible bulb in the middle
Designed for expansion and movement joints
Absorbs concrete expansion & contraction
Recommended for water tanks, basements, dams & high-pressure areas
Better for structures exposed to movement or vibration

✅ Which One Should You Choose?

If your structure has movement or expansion joints → Choose Centre Bulb Waterbar
If your joint is static with no structural movement → Flat Waterbar is sufficient

At Shabbiri Hardware, we stock both types and can guide you depending on your project requirements.

✅ Why Buy Flat Water Bar from Shabbiri Hardware?

Shabbiri Hardware is a trusted waterbar supplier in Nairobi and across Kenya, serving contractors, engineers, and developers.

We offer:
✔ Genuine heavy-duty PVC waterstops
✔ Competitive contractor & wholesale prices
✔ Bulk supply available
✔ Ready stock in Nairobi
✔ Professional product guidance