Intumescent Sealant - Steel Fire Protection | Firestopping | Fire Stopping | Intumescent Coatings | Fireproofing Spray | Fire Stop Services

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Certificate number FS453/05
SEALANTS
F30 670A SEALANT FS23A Intumescent Sealant
Description FS23A Intumescent Sealant is a
high specification, one part water based acrylic
sealant, extruded from a cartridge loaded into
a standard sealant gun. The depth of the
joint will depend on the gap to be filled
and the fire rating required (see fire rating).
Application FS23A Intumescent Sealant is
suitable for sealing joints and service
penetrations in fire walls, partitions, fire
rated door frames and glazing systems. Tested in
accordance with BS 476Parts 20 221987 and BS
EN 1366-4, FS23A Intumescent Sealant provides
up to 4 hours fire protection in joints of up to
30mm wide. In addition to the fire rating the
sealant may be used to seal joints in party walls
to provide an acoustic seal.
FIRE RATINGS
Tested to BS 476Parts 20 221987 BS EN
1366-4 0 2hr 4hr
All surfaces must be thoroughly clean and
free of bond breaking contaminants prior to
application of the sealant. No priming is
required for most construction substrates,
however, it is recommended that a small area
be tested on substrates.
Fire Rating
TECHNICAL INFORMATION
Acoustic FS23A Intumescent Sealant provides
a W eighted Sound Reduction Index (Rw) of
up to 57dB. Please consult our sales office
with details of
You can request from our technical sales office
the following information
The sealant should not be applied if the
ambient temperature is below 5ºC as
adhesion will be impaired. The sealant is
fast curing approximately 15 minute tack free
time. W hen fully cured, the sealant is
overpaintable. Under fire conditions the sealant
forms a fire resistant ash.

• Material Safety Data Sheets
• Installation Instructions
• Product Certification

• Type of construction
• Required acoustic rating
• Size of joint

Airtight Smoke Seal FS23A Intumescent Sealant
will provide an airtight and cold smoke seal.
Fire Rating
Joint Size Depth of Sealant Integrity Insulation Backing Type of Seal
10mm 10mm 240 mins 30 mins PE Foam Single
15mm 10mm 240 mins 30 mins PE Foam Single
20mm 15mm 240 mins 120 mins PE Foam Dual
20mm 20mm 240 mins 60 mins C144 Firestrip Single
30mm 15mm 240 mins 120 mins PE Foam Dual
30mm 15mm 240 mins 60 mins C144 Firestrip Single
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SEALANTS
FS23A Intumescent Sealant
Sizes FS23A Intumescent Sealant is available
in 310ml cartridges, 600ml foil packs
and 900ml jumbo cartridges.
FS23A Intumescent Sealant sealing around
service penetrations passing through blockwork
wall. FS23A 900ml Jumbo Cartridge
ORDERING When ordering this product you will
need the following information

• Size of cartridge
• Quantity required

FS23A 600ml Foil Pack
FS23A Intumescent Sealant in blockwork joints.
Please order from our technical sales
office. Canada PO Box 21096, a
Colours The sealant is available in white and
grey.
Specification Install FS23A Intumescent Sealant
to provide up to 4
Coverage hours fire protection in all joints up to 30mm in all Coverage hours fire protection in all joints up to 30mm in all Coverage hours fire protection in all joints up to 30mm in all Coverage hours fire protection in all joints up to 30mm in all Coverage hours fire protection in all joints up to 30mm in all Coquitl P am BC V3E 3P9 Canad 1 604 941 1001
One 310ml cartridge will provide the following firewalls. Installation to be fully in accordance with F 1 604 648 9311
coverage rates
manufacturers instructions.
Norway Skibåsen 20b -4636 Kristiansand Norway
P F
47 95 47 80 00 47 38 02 15 31
Yield per 310ml Depth of Sealant Cartridge 10mm 3.
1 metres 15mm 1.03 meters 20mm 0.51 meters
Joint Size
UAE PO Box 40068 Ajman UAE
10mm
20mm
P F
971 6 7478842 971 6 7478843
30mm
Email mail_at_fire-security.net www.fire-security.ne
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