Rubber PVC Water Stopper Seals

Rubber PVC Water Stopper Seals

Our range of PVC water stop seals are formulated from plasticized PVC compound. It is used as a device against possible risk of discomfiture that tends to be caused in concrete structure following climatic, Geo-disturbances and frictional impasse. These are designed to meet specific requirement of building industry. It is applicable in almost every strategic concrete structure such as Dams, Canals, Over Head/Under Ground Water Tanks, Swimming Pools, High Rising Multi Storied Buildings, Road Embankments, Basement, Bridges, and Retaining Walls.

 

The range comprises of Ribbed, Ribbed with central bulbs, Dumb Bell, Kicker Types, in variety of formulations to suit diverse applications in size varying from 80 mm to 305 mm width.

Advantages:

  • Works as a sealant
  • Fixed on predetermined place while concrete slab is lain
  • Easy to install and weld at site and at required angle & shape.

Specifications:

  • Material: Polyvinyl chloride
  • Size: 80 mm to 305 mm

Structure That Require Water Stopper

  • Storage Tanks.
  • Retaining Walls.
  • Swimming Pools.
  • Water & Waste Water Treatment Plants.
  • Subways, Tunnels & Culverts.
  • Dams, Canals & Water Reservoirs.
  • Foundation, Basements, Underground Parkings.
  • Pumping Stations, Underground Chambers.
  • Drainage and Sewerage Concrete structures (Sewerage Treatment Plants).

STOP TYPE

SECTION

WIDTH MM

THICKNESS MM

SAFE-HYDRAULIC PRESSURE MTRS

DESCRIPTION AND STABILITY

150 B

150

4 to 5

25

For low hydro-static heads, used in exp./contraction joints.

150 AU

150

6

32

For moderate pressure in RCC wall or slab, wall/slap not less thicker than 150 mm.

150 A

180

8 to 11

40

For high hydro-static heads, in expansion/contraction joints.

180 X E

230

10

45

For High Expansion/contraction and where differential settlement is expected.

230 G

230

4 to 5

30

For medium pressure head and wall not less thicker than 230 mm.

230 GU

230

6

36

For medium pressure heads, for construction and expansion/contraction joints.

225/230D

225/230

8 to 11

50

For High heads, utility same as 230 GU.

230 KE

230

5

25

Surface type, for expansion/contraction joints.

230 KD

230

5

25

For constrution joints, externally placed type of PVC waterstop.

240 RS

240

5

25

Multi Ribs and serrations. Ideal waterstop for construction joints.

240 H

240

8 to 10

42

For moderate to high pressure heads used in Power Houses & other important RCC structures.

230 XA

230

10

40

For high expansion/contraction & settlement joints.

230 XB

230

5

25

For medium pressure, utility same as 230 XA.

300 LU

300

6

35

Multi Ribbed and serrated, Ideal watrestop for underground structures, in expansion/contraction joints. 

300 LUNB

300

6

35

Ditto as above but without central bulb for construction joints. 

300 N

300

10

52

As per IS 12200 of 1987. Sketch shown, in the Dams, syphons, Aqueducts etc.

Technical Specification PVC Water Stop Seal (As per IS:15058)

Sl. No Characters Unit Specification
1 Tensile Strength Mpa 13.8 Min.
2 Elongation at Break % 285 Min.
3 Hardness Shore-A 65 Min.
4 Water Absorption % 00.6 Max.
5 Cold Resistance (at – 25C) Visual No Crack
6 Accelerated ExtractionTest
A. Tensile Strength Mpa 10.3 Min.
B. Elongation at Break % 280 Min.
7. Stability in effect of Alkalies test.
A. Weight increase at 7 days % 0.25 Max.
B. Weight decrease at 7 days % 0.10 Max.
C. Change in hardness at 7 days Shore-A +-5
D. Weight increase at 28 days % 0.40 Max.
E. Weight decrease at 28 days % 0.30 Max
F. Dimension Change % +-1

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