COLPHENE BSW V
COLPHENE BSW V is a high-performance
waterproofing membrane composed of SBS modified elastomeric bitumen with
a composite reinforcement.
The topside is covered with specially engineered silicon dioxide crystals
and the self-adhesive underside is covered by a silicone release film.
Product Application
Thanks to its special formulation and composition
COLPHENE BSW V has excellent, continuous and homogenous bond to
poured structural concrete to increased resistance to hydrostatic pressure
with superior mechanical properties.
Its unique design, including the DUO SELVEDGE technology, allows welding of side laps using a torch or a hot-air welder.
COLPHENE BSW V is a pre-applied membrane designed for vertical blindside waterproofing applications (below grade and tanking works).
Its unique design, including the DUO SELVEDGE technology, allows welding of side laps using a torch or a hot-air welder.
COLPHENE BSW V is a pre-applied membrane designed for vertical blindside waterproofing applications (below grade and tanking works).
Composition
Reinforcement: Composite
Binder: Elastomeric bitumen : blend of selected bitumen and SBS* thermoplastic polymers
Topside: Specially engineered carbon dioxide crystals
Underside: Self-adhesive protected by a silicone release film
Binder: Elastomeric bitumen : blend of selected bitumen and SBS* thermoplastic polymers
Topside: Specially engineered carbon dioxide crystals
Underside: Self-adhesive protected by a silicone release film
Application
COLPHENE BSW V is installed in vertical
strips of 5 m maximum onto acceptable substrate. COLPHENE
BSW V membrane is adhered to
substrate by peeling off the silicone release film.
Side lap joints must be a minimum of 100 mm and end lap joints must be a minimum of 150 mm.
Apply even pressure using a membrane roller over the entire surface of the membrane to ensure good adhesion.
The uppermost edge of each strip must be mechanically fastened to substrate using round plates of 50 mm diameter and appropriate fasteners for base material every 300 mm on center.
DUO SELVEDGE
Over the entire width of DUO SELVEDGE, 55 mm of the surface is covered with self-adhesive bitumen.
The remaining surface of the selvedge (45 mm) is covered by a thermofusible plastic film to seal overlap by torch-on techniques.
Side lap joints must be a minimum of 100 mm and end lap joints must be a minimum of 150 mm.
Apply even pressure using a membrane roller over the entire surface of the membrane to ensure good adhesion.
The uppermost edge of each strip must be mechanically fastened to substrate using round plates of 50 mm diameter and appropriate fasteners for base material every 300 mm on center.
DUO SELVEDGE
Over the entire width of DUO SELVEDGE, 55 mm of the surface is covered with self-adhesive bitumen.
The remaining surface of the selvedge (45 mm) is covered by a thermofusible plastic film to seal overlap by torch-on techniques.
Downloads
TECHNICAL DATA SHEET (TDS)
TECHNICAL AGREEMENT CERTIFICATE
DECLARATION OF PERFORMANCE (DoP)
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