ROOF SEAL
Re-inforced with a glasfiber mat Waterproofing Membrane
DESCRIPTION
BITUMAT ROOF-SEAL “G” is
re-inforced with a glasfiber mat. The re-inforcemetn
is impregnated and coated on both sides with
polymer modified bitumen.
USES
BITUMAT ROOF-SEAL “G” membrane is ideal for a
wide range of waterproofing applications including
roofs, basements, tunnels, car parks and
reservoirs.
OUTSTANDING FEATURES
· Total impermeability
· Good bondability & seam integrity
· Stability at high temperature
· Good flexibility
· Compatible with all normal roofing and building
components
GENERAL DATA
Nominal Roll Length : 10 Mtrs.
QUALITY CONTROL
In addition to stringent regular tests by BITUMAT
laboratory, our products are tested periodically by
Bureau Veritas & SOCOTEC.
INSTALLATION TOOLS REQUIRED
Gas torch, Knife, Trowel, Measuring tape, Marking
string, Gloves.
APPLICATION
BITUMAT ROOF-SEAL “G” is installed by torch
welding method, loose-laid or fully bonded to
substrate. When loose-laid, only laps are bonded
together.
Peripheries and protrusions are sealed according
to specifications.
COVERAGE RATE (Approx.)
(Rate may vary as per site requirement)
Flat areas : 1.15 M2/M2 per layer with 10
cms. side laps and 15 cms.
end laps.
Base flashing : 100x35 cms. with 15 cm. end
laps, 0.40 M2/ linear M
Average wastage : 3 - 5 %
TORCHING GUIDELINES
Nominal Roll Width
Nominal Thickness
PACKAGING
· 2mm - 23 rolls / pallet
· 3mm - 28 rolls / pallet
· 4mm - 23 rolls / pallet
FINISHES
:1M
: 2,3,4 MM
The undeside of the membrane should be torched
just enough to superficially melt the bitumen.
Excessive heating may damage the
re-inforcement.
Overlaps should be re-heated from the top and
resealed with a trowel to ensure seam integrity.
For details of installation methods and flashing
requirements, consult the relevant BITUMAT
Systems Design and Installation Manual.
BITUMAT ROOF-SEAL “G” is available in two basic
finishes.
· Black smooth finish with Polyethylene surfaces
for covered applications.
· Granule surfacing for exposed applications.

Re-inforced with a glasfiber mat Waterproofing Membrane
|
UEAtc directives. However, as the product is often used under conditions beyond our control, we can’t warrant but the product itself.
THIS PUBLICATION AUTOMATICALLY SUPERSEDES ALL PREVIOUS PUBLICATIONS RELATING TO THIS PRODUCT.
MSD O2/2002
Our Agent:
GLOBAL
BUSINESS SOLUTION
Room No: 311, Nawabpur Tower Market
198-202, Nawabpur Road, DhakaBangladesh
T: + 8802712651(Dhaka)
880312854796(Chittagong)
M: 8801916822106, email: wahidgbs@gmail.com
Technical & Marketing:
Mr. Ruhul Amin – 01613239098, 01712170647
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