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ISP Duct Sealing, Duct Seal
Industrial Support Products - ISP Duct
Sealing
Fire, Gas, & Water Tight
Wimes Compliant
Fire resistant to BS EN 1366-3:2009
Used by major Water & Electrical Utilities
ISP
Duct Sealing Systems – Fire, Gas
& Water Resistant
Underground cables and pipes
entering buildings, can allow
gas or water penetration if they
are not sealed correctly. Gas
which escapes can be
particularly dangerous, causing
explosions and fire where the
damage can run into very high
figures.
Rain and high ground water
levels that flood into buildings
through ducts, can cause
extensive damage to equipment.
ISP / Filoform have developed an
effective answer to these
problems with their range of
duct sealing products.
For decades, these products have
been widely used by several
network operators, gas / water
and electricity distribution
companies, telecom companies and
building contractors in the UK
and the rest of Europe because
of their advantages:
100% Gas and Watertight
Resistant to Hydrogen Sulphide
/Methane and many other Gases
Fire rating on all duct Sealing
Products – in accordance with BS
EN1366-3:2009
ATEX Compliant
WIMES Compliant
Can be used in any shaped or
sized duct up to 220 mm |
 Duct
sealing system type MD I
Duct sealing system MD I has
been developed for sealing of
ducts containing pliable cables
which can be bent to a small
radius.This system allows
vulnerable cables to be
positioned along the wall to
where they are needed.
MDI-1 - Set for openings from 16
mm up to 32 mm and cables up to
12,5 mm diameter
MDI-2 - Set for openings from 32
mm up to 60 mm and cables up to
25 mm diameter |
 Duct sealing system type MD II
Duct sealing system type MD II
has been developed to provide an
effective and simple solution to
all gas and watertight duct
sealing requirements.
MD II-0, diameter up to 160 mm
MD II-1, diameter up to 125 mm
MD II-2, diameter up to 110 mm
MD II-3, diameter up to 50 mm
MD II 250 mm x 250 mm cap |
 Duct sealing system type MD III
In situations where the opening
of the duct is difficult to
reach or where different
openings are closely aligned or
positioned, the duct sealing
system type MD III provides an
effective solution.
MDIII - 50mm duct sealing system
for openings up to max. 50 mm
MDIII - 75mm duct sealing system
for openings up to max. 75 mm
MDIII - 110mm duct sealing
system for openings up to max.
110 mm
MDIII - 160mm duct sealing
system for openings up to max.
160 mm
MDIII - 200mm duct sealing
system for openings up to max.
200 mm
MDIII - 220mm duct sealing
system for openings up to max.
220 mm |
 Duct sealing system type MD IV
Duct sealing system type MD IV
is suitable for quick and easy
sealing of ducts whereby cables
or pipes have to be installed at
a later date. The system
provides a 100% gas and
watertight seal.
MD IV-1 for openings from Ø 75
up to Ø 95 mm
MD IV-3 for openings from Ø 95
up to Ø125 mm
MD IV-4 for openings from Ø125
up to Ø160 mm |
MD+ Fire Resistant Sealant
ISP’s high quality MD+ Sealant
is a fire resistant and flexible
one-component product. This fire
resistant sealing compound is
based on a silicon combination.
After application, the
thixotropic compound cures with
atmospheric moisture to form a
durable fire, gas & watertight
seal. |
MD III in conjunction with MD+
The MD III duct sealing system
can be made up to 2 hrs fire
resistant by applying our MD+
sealant over the top of the
standard MD III seal. This seal
can be used in vertical or
horizontal ducts. |
Please
download this full catalogue of
all our duct sealing products. |
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