Hydrostop
Type |
SECTION |
WIDTH
MM |
THICKNESS |
SAFE
HYDRAULIC PRESSURE |
| |
|
|
|
|
| 150B |
 |
150 |
4 to 5 |
25 |
| DESCRIPTION & SUITABILITY |
For low hydro-static
pressure heads used in exp/contraction joints |
| |
|
|
|
|
| 150AU |
 |
150 |
6 |
32 |
| DESCRIPTION & SUITABILITY |
For moderate pressure in
RCC wall or slab. wall/slab not less thicker than 150 mm. |
| |
|
|
|
|
| 150A |
 |
150 |
8 to 11 |
40 |
| DESCRIPTION & SUITABILITY |
For high
expension/contraction and where differential settlement is expected. |
| |
|
|
|
|
| 180 XE |
 |
180 |
10 |
45 |
| DESCRIPTION & SUITABILITY |
For medium pressure heads,
for construction and expension/contraction joints. |
| |
|
|
|
|
| 230 G |
 |
230 |
4 to 5 |
30 |
| DESCRIPTION & SUITABILITY |
For medium pressure heads
and wall not less thicker than 230 mm. |
| |
|
| 230 GU |
 |
230 |
6 |
36 |
| DESCRIPTION & SUITABILITY |
For medium pressure heads,
for construction and expension/contraction jpints. |
| |
|
| 225/230 D |
 |
230 |
8 to 11 |
50 |
| DESCRIPTION & SUITABILITY |
For high heads for
construction and expension/contraction jpints. |
| |
|
| 230 KE |
 |
230 |
5 |
25 |
| DESCRIPTION & SUITABILITY |
Surface type, for
expension/contraction jpints. |
| |
|
| 230 KD |
|
230 |
5 |
25 |
| DESCRIPTION & SUITABILITY |
For construction joints,
externally placed type of PVC waterstop. |
| |
|
| 240 RS |
 |
240 |
5 |
25 |
| DESCRIPTION & SUITABILITY |
Multi Ribs and serration,
Ideal waterstops for construction joints |
| |
|
| 240 H |
 |
240 |
8 to 10 |
42 |
| DESCRIPTION & SUITABILITY |
For moderateto high
pressure heads, used in power house and other important RCC structures. |
| |
|
| 230 XA |
 |
230 |
10 |
40 |
| DESCRIPTION & SUITABILITY |
For high
expension/contraction and settlement joints |
| |
|
| 230 XB |
 |
230 |
5 |
25 |
| DESCRIPTION & SUITABILITY |
For medium pressure heads,
for expension/contraction and settlement joints |
| |
|
| 300 LU |
 |
300 |
6 |
35 |
| DESCRIPTION & SUITABILITY |
Multi Ribs and serration,
Ideal waterstops for underground structures, in expension/contraction
joints |
| |
|
| 300 LU |
 |
300 |
6 |
35 |
| DESCRIPTION & SUITABILITY |
Multi Ribs and serration,
Ideal waterstops for underground structures, in expension/contraction
joints but without central bulb for construction joints. |
| |
|
| 300 N |
 |
300 |
10 |
52 |
| DESCRIPTION & SUITABILITY |
As per IS 12200 of 1987,
sketch shown, in the dams, syphon, acqaducts etc. |
| |
|
| 300 F |
 |
305 |
9 to 12 |
60 |
| DESCRIPTION & SUITABILITY |
A standard design of CWC
for dams and other hydraulic structures with high pressure heads.. |
| |
|
| 320 KY |
 |
320 |
5 |
30 |
| DESCRIPTION & SUITABILITY |
Surface type, with wooden
crack inducer, but same as 320 KZ |
| |
|
| 320 KZ |
 |
320 |
5 |
30 |
| DESCRIPTION & SUITABILITY |
Surface type, without
crack inducer, used for construction joints. |
| |
|
| 150 XX |
 |
150 |
5 |
20 |
| DESCRIPTION & SUITABILITY |
Dumb-bell type, with
double central bulb protroded onthe same face where semi circular solid
end bulbs are projected to ensure basic grip. |
| |
|
| 150 IS |
 |
150 |
7.5 |
35 |
| DESCRIPTION & SUITABILITY |
Replacable without
central bulb. |
| |
|
| 300 IS |
 |
300 |
10 |
50 |
| DESCRIPTION & SUITABILITY |
Replacabletype with a
trapezoidal central bulb protruded on the same fac where semi circular
solid end bulbs are projected to ensure basic grip. |
| |
|
| NCL |
 |
|
|
|
| DESCRIPTION & SUITABILITY |
To be used in canal
lining as contraction joint in cement concrete lining when concrete is
in plastic condition. |
| |
|
| NCT |
 |
|
|
|
| DESCRIPTION & SUITABILITY |
To be used in canal lining
as expension joint in cement concrete lining when concrete is in
plastic condition. |
| |
|