Penebar SW-55 is a hydrophillic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water-sealing product that encapsulates hydrophilic materials into a rubber base to create a built in delay system.
What is controlled expansion?
Controlled expansion allows Penebar SW-55 to avoid some of the problems that have been associated with traditional water-stops on many building sites:
> It does not expand prematurely and does not absorb any water from fresh concrete poured against it.
> It will not expand to a point where the hydration process causes it to disintegrate and hence will not be washed away when subjected to a constant water flow.
> It will not cause excessive internal pressure in the concrete.
Advantages :
> Concrete is allowed to gain full strength before expansion.
> Built-in delay system prevents premature expansion.
> Can be bedded into wet concrete.
> Does not disintegrate over time.
> Not affected by repeated wet and dry cycles.
> Easy to apply to rough concrete surfaces.
> Can be used in horizontal and vertical joints.
> No problems with compaction or displacement.
> Easy to install.
> Nontoxic and does not require any special handling.
PENEBAR SW‐55 is a hydrophilic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water‐sealing product that encapsulates hydrophilic materials into a rubber base to create a built‐in delay system.
Penebar SW-55 is a hydrophillic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water-sealing product that encapsulates hydrophilic materials into a rubber base to create a built in delay system.
What is controlled expansion?
Controlled expansion allows Penebar SW-55 to avoid some of the problems that have been associated with traditional water-stops on many building sites:
> It does not expand prematurely and does not absorb any water from fresh concrete poured against it.
> It will not expand to a point where the hydration process causes it to disintegrate and hence will not be washed away when subjected to a constant water flow.
> It will not cause excessive internal pressure in the concrete.
Advantages :
> Concrete is allowed to gain full strength before expansion.
> Built-in delay system prevents premature expansion.
> Can be bedded into wet concrete.
> Does not disintegrate over time.
> Not affected by repeated wet and dry cycles.
> Easy to apply to rough concrete surfaces.
> Can be used in horizontal and vertical joints.
> No problems with compaction or displacement.
> Easy to install.
> Nontoxic and does not require any special handling.
PENEBAR SW‐55 is a hydrophilic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water‐sealing product that encapsulates hydrophilic materials into a rubber base to create a built‐in delay system.
Penebar SW-55 is a hydrophillic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water-sealing product that encapsulates hydrophilic materials into a rubber base to create a built in delay system.
What is controlled expansion?
Controlled expansion allows Penebar SW-55 to avoid some of the problems that have been associated with traditional water-stops on many building sites:
> It does not expand prematurely and does not absorb any water from fresh concrete poured against it.
> It will not expand to a point where the hydration process causes it to disintegrate and hence will not be washed away when subjected to a constant water flow.
> It will not cause excessive internal pressure in the concrete.
Advantages :
> Concrete is allowed to gain full strength before expansion.
> Built-in delay system prevents premature expansion.
> Can be bedded into wet concrete.
> Does not disintegrate over time.
> Not affected by repeated wet and dry cycles.
> Easy to apply to rough concrete surfaces.
> Can be used in horizontal and vertical joints.
> No problems with compaction or displacement.
> Easy to install.
> Nontoxic and does not require any special handling.
PENEBAR SW‐55 is a hydrophilic waterstop that will expand in a controlled fashion when exposed to water. It is a sophisticated water‐sealing product that encapsulates hydrophilic materials into a rubber base to create a built‐in delay system.