Product Description
COLPHENE BSW H is a fully
reinforced, torch-applied membrane designed for underground, below slab horizontal
waterproofing applications composed of reinforced, SBS modified bitumen.
The upper surface is
coated with crystals that specifically adhere to the concrete slab when freshly
poured against the membrane. This chemical 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.
- DUO
SELVEDGE lap technology allows for a fully heat welded lap
while protecting the underneath materials such as thermal insulation
- Complete solutions available for thermal insulation to meet the R-value requirements of NZBC H1 Energy Efficiency
-
BRANZ Approved system
- 20 yr material warranty
- 50 yr underground durability
For vertical applications COLPHENE BSW H can be torch-applied or see COLPHENE
BSW V for a light-weight self-adhered option.
BPIR info can be found in the TDS below.
Technical Data Sheethttps://www.equus.nz/content/tds/tds-513-colphene-bsw-h.pdf
