PVC Water Stopper & Bar

Product Details:

PVC Water stopper with Excellent Elasticity and Corrosion Resistance

pvc water stopper, also called PVC water stopper seal or PVC water stopper belt, is manufactured from superior grade polyvinyl chloride resin and various chemical additives by the process of mixing, granulating and extrusion. It is used to prevent leakage and permeation in construction joint by taking full advantage of polyvinyl chloride resin property of good elastic deformation. It is highly resistant to corrosion and it has excellent durability. PVC water stopper are mainly used for tunnels, bridges, storage tanks, water and waste water treatment plants, dams, culverts and other places.

PVC Water Stopper jointing procedure

Water Stopper can be joint on site with a simple electrical heater blade.

 Water Bars of same width & design should be sharply levelled at edges using a knife.
 Turn on the Electric Heater Blade and wait will it become hot.
 Place the water stoppres on both sides of heater blade & press it until it melts but without burning.
 Remove the heater blade upward.
 Joint the molten end quickly & hold them together firmly for approximately 20-30 seconds.

 

Our premium quality EESAFLEX Brand Water Stopper is available in numerous designs/sized are exported worldwide.
We also offer Water Stopper with ISI marking & material confirming BIS Standard IS:15058-2002 & Test Report.

Product Details:

We are offering Swellable Water Bar. It has a proven track record as a high quality and cost-effective solution to your water containment needs.

Typical structures utilizing Swellable Water Stop seal include:

• Water and waste water treatment facilities
• Primary and secondary containment structures
• Tunnels and culverts
• Dams, locks, canals, water reservoirs and aqueducts
• Pipe Penetrations
• Swimming pools
• Storage Tanks
• Retaining walls
• Foundations
• Slabs on gradeSwellable Water Bar Advantages:Swellable Water Bar is user friendly,It only needs nailing in position at the center of the construction joint just before the subsequent pour.Expanded Swellable Water Bar is highly flexible and absorbs all deflection and movements in the structure during and post construction.Swellable Water Bar is highly chemical resistant and resistant to hydrocarbons as well. It is effective against potable water, hard water and saline water as well. It can be safely installed with nails.

Swellable Water Bar Specifications:

Available Size: 25 x 20 mm;

Free expansion in distilled water at least six times the initial volume without loss of cohesion of mass Density : 1.4 gms/CC

Hardness: 50 HAD Swelling 300%

Mass greater than 1.10 Kg / m. Pressure of swelling greater than 600 KPA after 48hours.

Pressure of swelling less than 100 KPA after 6 hours.

Stability in salt solutions, and aggressive resistance to inhibition of calcium and magnesium ions, Resistance to hydrostatic pressure, under both continuous immersion and wet / dry cycling.

Swellable Water stops is an active sodium bentonite/butyl rubber-based water stop designed to stop water infiltration through the cast in place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete. It also fills the cracks and pores on the concrete.

Usage of Swellable water stop

Used for concrete joints, and intersections of old and new concrete in the construction of pools, foundations, tunnels, manholes, retaining walls, garages, curtain walls, water deposits, water purification facilities and pipe penetrations into above-mentioned constructions.

Surface Preparation

The surface must be clean and dry. It must not be applied to wet, frozen, greasy or dusty surfaces, and under wet weather conditions.

Firmly press the entire length of it onto concrete. In vertical and overhead applications, press for at least 15 seconds for perfect adherence.

Make sure water stop covers all parts of the surface, especially for surfaces which are not perfect in shape.

Use swell-fix primer when necessary.

Put together coil ends side by side or end to end; do not overlap. Remove silicon paper and pour concrete carefully and indirectly.

Additional Information:

• Item Code: RX-101

Product Details:

Swellable Water Bar - Conventional Pre-formed water bars have not been user friendly and often failed because it hindered the concreting because of its bulky size in the shutter and the nailing of the water bars to the shutters to keep them in position, punctured the water-bars and made them ineffective. Swellable Water Bar,keeping this in view Deesawala Rubber Industries introduces user friendly and most effective Hydro Swellable water bar for constructions joints which swell in the centre of the construction joint post construction under pressure when it comes in contract with the water from leakages, effectively blocking the leakages.

Hydroswell is a neoprene based hydrofillic construction joint water bar which expands to 250% of its original volume in the construction joint when it comes in the contract with water post construction. Swellable Water Bar is user friendly,It only needs nailing in position at the center of the construction joint just before the subsequent pour.

Installation

Make sure that the concrete is dry, clean the surface and make it smooth, free from any loose material .

Just before the subsequent lift of the concrete is poured nail Deesawala Rubber at the centre of the construction joint at an interval of 30 centimeter C/C .

When one piece of the Hydroswell has to be joined with the subsequent one at the end of the length do not over-lap Hydroswell but lay it close to the end in a butt joint.

Hydroswell is supplied with a water retardant coating to guard against premature expansion or the swell of the product during construction. It is still recommended that the product is not used during rainy spells .

Swellable Water Bar Specifications:

Available Size: 25 x 20 mm;

Free expansion in distilled water at least six times the initial volume without loss of cohesion of mass Density : 1.4 gms/CC

Hardness: 50 HAD Swelling 300%

Mass greater than 1.10 Kg / m. Pressure of swelling greater than 600 KPA after 48hours.

Pressure of swelling less than 100 KPA after 6 hours.

Stability in salt solutions, and aggressive resistance to inhibition of calcium and magnesium ions, Resistance to hydrostatic pressure, under both continuous immersion and wet / dry cycling.

Usage/Application	Concrete Filling and Jointing
Pricing	As per Order Quantity
Properties
Form:	Rectangular section elastomeric strips
Size:
Deesa SWB Pro 20 SW10:	10 mm x 20 mm
Deesa SWB Pro 20 SW20:	20 mm x 20 mm
Deesa SWB Pro 20 SW25:	25 mm x 20 mm
(Other sizes on request)
Solids content:	1
Colour:;	On Request
Unrestrained volumetric Expansion ratio:	Up to 500%
Application temperature Range:	–5°C to 50°C
Service temperature Range:	–30°C to 70°C
Hydrostatic Pressure Resistance*:	SW10: 30 metres
	SW20: 50 metres
	SW25: 70 metres

Product Details:

PVC Water Stop - DEESAWALA RUBBER INDUSTRIESDEESA FLEX PVC Water Stop are flexible Plastic strips which provide a physical barrier to Water at concrete joints, mostly in basements, Water retaining structures like Water tanks, Swimming pools, structural foundations & other below ground level constructions. Waterstop are also termed as Water Bars, seals construction joints. A typical PVC water stop have two identical half on both sides of a central bulb. These additional extensions are provided with the aim of increasing path length for water entering behind the edge of water stop.

 

 

Compounding of PVC Water Stop:PVC Water stop are manufactured at Dessawala Rubber Industries from Anti-Ageing customized plastic compound with PVC as a base polymer and exhibiting required properties like High Elasticity & Tensile Strength, Immune to Corrosion, Excellent weather resistant, Unaffected by acids, alkalis, metals salts and other chemicals, Lower water absorption, Withstand high Hydrostatic pressure, Can bear shocks of heavy turbines, Earthquakes, Floods.

 

 

Application in Construction Industry:PVC Water stop act as a sealant at RCC Masonry concrete joints & prevent any seepage of water in or out through joints. PVC Water stop withstand expansion or contraction movement at joints and take care of any deflection or displacement arising due to change in temperature, differential settlement of foundation, Geo disturbances causing Seismic forces like earth quack, thus eliminating danger of cracks.

 

Selection of appropriate Waterstop:

1.Ribbed Type– multipurpose waterstop design, used where the differential settlement of poured concrete is expected and a firm grip in concrete is desired.

2.Dumbbell Type– Greater variation in temperature causes expansion or contraction of joints, Dumbbell type waterstop is suggested for these sites.

3.Kicker (Surface) Type: these are externally placed and are used where embedded types cannot be used due to the interference of steel reinforcement.

 

Installation procedure:Water Stop are tied to steel framework through eyelets by means of small wires (same being depicted in the adjacent figure), certain metal clamps meant to grip the water stop seal and keep it in the proper position. Firstly one half of the water stop is embedded in the concrete leaving the second half extended. The second half is also embedded leaving the center bulb free for expansion and contraction movements.

 

 

Area of Application:

Public Utilities: Bridges, Road Embankments, Tunnels, Water Tanks, Swimming Pools, Water Filtration plants, Sewage Plants, Clarifiers, Dams, Canals, Aqueducts, Reservoirs, Irrigation Projects Cooling Towers.

Building: Basements, Foundations Slabs, Masonry Joints, Terraces, Retaining Walls, Overhead & Underground Water Tanks, Skyscraper.

Industries: Chemical Plants, Fertiliser Steel, Waste Treatment Plants, Thermal & Hydro Power Stations, Atomic Reactors, Shipyards & Docks.Being a quality oriented organization, our company offers an excellent quality assortment of PVC Water Bar.

Size: 150mm upto 300mm

Product Details:

DEESA FLEX PVC Water Stop are flexible Plastic strips which provide a physical barrier to Water at concrete joints, mostly in basements, Water retaining structures like Water tanks, Swimming pools, structural foundations & other below ground level constructions. Waterstop are also termed as Water Bars, seals construction joints. A typical PVC water stop have two identical half on both sides of a central bulb. These additional extensions are provided with the aim of increasing path length for water entering behind the edge of water stop.

 

Application in Construction Industry:PVC Water stop act as a sealant at RCC Masonry concrete joints & prevent any seepage of water in or out through joints. PVC Water stop withstand expansion or contraction movement at joints and take care of any deflection or displacement arising due to change in temperature, differential settlement of foundation, Geo disturbances causing Seismic forces like earth quack, thus eliminating danger of cracks

PVC Water stopper specification

 

Product Specification of PVC Water Stopper

 

Additional Information:

• Delivery Time: immediate
• Packaging Details: Polybag

Product Details:

PVC Water Stoppers are flexible Plastic strips which provide a physical barrier to Water at concrete joints, mostly in basements, Water retaining structures like Water tanks, Swimming pools, structural foundations & other below ground level constructions. Waters tops are also termed as Water Bars, seals construction joints. A typical water stops have two identical half on both sides of a central bulb. These additional extensions are provided with the aim of increasing path length for water entering behind the edge of water stop.