|
PROMASEAL® IBS™
PROMASEAL® IBS™ (SI) is a flexible
fire protection foam strip used for sealing joints and gaps within walls or floors. It has has excellent versatility, second only to sealant, particularly when
dealing with fire stopping for joints, gaps, building and service movement etc. PROMASEAL® IBS™
can be used as a stand alone product or with a cover of PROMASEAL® AN Acrylic Sealant where required.
Tested up to 240 minutes fire resistance according to AS1540: Part 4: and AS4072: Part 1. The fire resistance level of PROMASEAL®
IBS™ will vary and applications are dependent on the barrier and the type and size of service.
Areas of application to be considered include cable and pipe penetrations, deflection heads of partitions and walls and joints within walls, around fire
dampers, floor joints, cable trays, control joints etc. PROMASEAL® IBS™
is also supplied as a component part of lightweight fire and acoustic wall systems which have been developed to satisfy the ever growing demand for noise
abatement in residential and commercial applications. These wall systems are primarily used for partitions, corridor and shaft walls in high rise apartments,
multi-residential developments, hotels and commercial construction. For more details on this type of wall system, please contact Promat Technical Department.
Performance Table
|
Configuration |
Maximum
joint width
(mm) |
PROMASEAL® IBS™
nominal thickness
(mm) |
Minimum
sealant thickness (mm) |
Maximum
FRL |
| For non fire side only |
18 |
22 |
9 (optional)* |
-/240/120 |
| 30 |
38 |
12 (optional)* |
-/240/120 |
| 35 |
38 |
12 |
-/240/120 |
| 54 |
60 |
18 |
-/180/120 |
| 65 |
80 |
20 |
-/180/120 |
| For fire side only |
18 |
22 |
9** |
-/240/240 |
| 35 |
38 |
12 |
-/240/240 |
| 54 |
60 |
18 |
-/240/240 |
| 65 |
80 |
20 |
-/240/240 |
| For mid-depth of wall slab |
18 |
22 |
Not
required |
-/240/120 |
|
* If sealant is not used in this application, the FRL achieved will be -/180/90.
** If sealant is not used in this application, the FRL achieved will be -/240/180.
|
|
For applications to BS476 Part: 20 the insulation time is reduced in some instances. Please contact Promat, specifications are required.
Recommended Specification
Where appropriate, the specified joints and gaps within floor/wall openings should be properly fire stopped using
PROMASEAL® IBS™ capable of
providing fire resistance of -/180/120, -/240/120 or -/240/240 when tested and assessed in accordance with AS1530: Part 4: 2005 and/or BS476: Part 20: 1987.
Installation of any fire stopping product should be carried out according to the manufacturer’s recommendations.
|
Download full application details in PDF file. |
 |
|
