Page 1 - Roofseal Catalogue

ROOFSEAL

APP Modified Waterproofing membrane

DESCRIPTION QUALITY CONTROL
BITUMAT ROOFSEAL is a pre-fabricated APP In addition to stringent regular tests by
modified bitumen membrane designed for BITUMAT laboratory, our products are tested
economy and easy applications. periodically by Independent laboratories.

ROOFSEAL "P" is reinforced with 180 gsm non
-woven polyester fabric, whereas ROOFSEAL
"G" is reinforced with a glasfiber mat. The re- INSTALLATION TOOLS REQUIRED
inforcement is impregnated and coated on both
sides with polymer modified bitumen. Gas torch, Knife, Trowel, Measuring tape,
Marking string, Gloves.
USES
APPLICATION
BITUMAT ROOFSEAL membrane is idealfor a
wide range of waterproofing applications BITUMAT ROOFSEAL is installed by torch
including roofs, basements, tunnels, car parks welding method.
and reservoirs.
Peripheries and protrusions are sealed
accord ing to specifications.
OUTSTANDING FEATURES

o Total impermeability COVERAGE RATE (Approx.)
o Good bondability & seam integrity
o Stability at high temperature (Rate may very as site requirement)
o Good flexibility
o Compatible with all normal roofing and Flat areas : 1.15 M'/M' per layer with 10 cms.
building Components Side laps and 15 cms.
End laos.

GENERAL DATA
Nominal Roll Length 10 Mtrs. TORCHING GUIDELINES
Nominal Rollwidth 1M
Nominal Thickness 3,4,5, MM The underside of the membrane should be
Re-inforcement Non-woven polyester/ torched just enough to superficially melt the
Glasfibre mat bitumen. Excessive heating may damage re-
inforcement.

PACKAGING Overlaps should be re-heated from the top and
resealed with a trowelto ensure seam integrity.
o 3MM - 28 rolls / pallet
o 4mm - 23 rolls / pallet For details of installation methods and flashing
requirements, consult the relevant BITUMAT
sysfem design and lnstallation Manual.
FINISHES
BITUMAT ROOFSEAL is available in two basic
finishes:
o Black smooth finish with polyethylene
surfaces for covered applications.
o Granule surfacing for exposed
applications.