COLPHENE BSW V is a fully reinforced membrane designed for underground vertical waterproofing applications. With its unique design, it can be used in high density areas near buildings that limit access and excavation. waterproofing applications. COLPHENE BSW V is a high-performance waterproofing membrane composed of reinforced, SBS modified bitumen; it is a light-weight membrane and has a self-adhesive application for quick and easy installation. The upper surface is coated with crystals that specifically adhere to the concrete slab when freshly poured against the membrane. This adhesion with the concrete creates a watertight bond preventing water infiltration to the concrete and protects areas against a high-risk of hydrostatic water pressure.
For horizontal or below-slab underground waterproofing applications see COLPHENE BSW H.
SUPERIOR ADHESION
COLPHENE BSW membranes adhere to cast-in-place concrete, benefiting from the heat of the exothermic reaction that occurs during the curing process of the concrete. The superior adhesion is caused by the chemical and mechanical bond between the waterproofing membrane and structural concrete, which not only prevents water infiltration inside the building but also prevents lateral water migration between the membrane and concrete.
SAFER INSTALLATION
COLPHENE BSW membranes have a unique installation advantage. They are finished with SOPREMA’s DUO SELVEDGE lap technology. The first section of the of the DUO SELVEDGE lap is self-adhesive, which is pressed closed initially. This protects components under the membrane from the flame of a gas torch. The remaining section of the lap area can then be safely torched. This allows for a fully heat welded lap while protecting the underneath materials such as thermal insulation.
NZBC H1 ENERGY EFFICIENCY
Complete underground solutions are available that include thermal insulation. Adding insulation within the underground waterproofing system meets the required R-values to comply with the recent changes to NZBC H1 Energy Efficiency requirements and allows more design flexibility for other areas of the project.
• BRANZ Approved system
• 20 year material warranty
• 50 year underground durability
BRANZ Appraisal No. 1037
COLPHENE BSW V is a fully reinforced membrane designed for underground vertical waterproofing applications. With its unique design, it can be used in high density areas near buildings that limit access and excavation. waterproofing applications. COLPHENE BSW V is a high-performance waterproofing membrane composed of reinforced, SBS modified bitumen; it is a light-weight membrane and has a self-adhesive application for quick and easy installation. The upper surface is coated with crystals that specifically adhere to the concrete slab when freshly poured against the membrane. This adhesion with the concrete creates a watertight bond preventing water infiltration to the concrete and protects areas against a high-risk of hydrostatic water pressure.
For horizontal or below-slab underground waterproofing applications see COLPHENE BSW H.
SUPERIOR ADHESION
COLPHENE BSW membranes adhere to cast-in-place concrete, benefiting from the heat of the exothermic reaction that occurs during the curing process of the concrete. The superior adhesion is caused by the chemical and mechanical bond between the waterproofing membrane and structural concrete, which not only prevents water infiltration inside the building but also prevents lateral water migration between the membrane and concrete.
SAFER INSTALLATION
COLPHENE BSW membranes have a unique installation advantage. They are finished with SOPREMA’s DUO SELVEDGE lap technology. The first section of the of the DUO SELVEDGE lap is self-adhesive, which is pressed closed initially. This protects components under the membrane from the flame of a gas torch. The remaining section of the lap area can then be safely torched. This allows for a fully heat welded lap while protecting the underneath materials such as thermal insulation.
NZBC H1 ENERGY EFFICIENCY
Complete underground solutions are available that include thermal insulation. Adding insulation within the underground waterproofing system meets the required R-values to comply with the recent changes to NZBC H1 Energy Efficiency requirements and allows more design flexibility for other areas of the project.
• BRANZ Approved system
• 20 year material warranty
• 50 year underground durability
BRANZ Appraisal No. 1037
COLPHENE BSW V is a fully reinforced membrane designed for underground vertical waterproofing applications. With its unique design, it can be used in high density areas near buildings that limit access and excavation. waterproofing applications. COLPHENE BSW V is a high-performance waterproofing membrane composed of reinforced, SBS modified bitumen; it is a light-weight membrane and has a self-adhesive application for quick and easy installation. The upper surface is coated with crystals that specifically adhere to the concrete slab when freshly poured against the membrane. This adhesion with the concrete creates a watertight bond preventing water infiltration to the concrete and protects areas against a high-risk of hydrostatic water pressure.
For horizontal or below-slab underground waterproofing applications see COLPHENE BSW H.
SUPERIOR ADHESION
COLPHENE BSW membranes adhere to cast-in-place concrete, benefiting from the heat of the exothermic reaction that occurs during the curing process of the concrete. The superior adhesion is caused by the chemical and mechanical bond between the waterproofing membrane and structural concrete, which not only prevents water infiltration inside the building but also prevents lateral water migration between the membrane and concrete.
SAFER INSTALLATION
COLPHENE BSW membranes have a unique installation advantage. They are finished with SOPREMA’s DUO SELVEDGE lap technology. The first section of the of the DUO SELVEDGE lap is self-adhesive, which is pressed closed initially. This protects components under the membrane from the flame of a gas torch. The remaining section of the lap area can then be safely torched. This allows for a fully heat welded lap while protecting the underneath materials such as thermal insulation.
NZBC H1 ENERGY EFFICIENCY
Complete underground solutions are available that include thermal insulation. Adding insulation within the underground waterproofing system meets the required R-values to comply with the recent changes to NZBC H1 Energy Efficiency requirements and allows more design flexibility for other areas of the project.
• BRANZ Approved system
• 20 year material warranty
• 50 year underground durability
BRANZ Appraisal No. 1037