DeltaFireXTM Car Port System 
 
Revision 1-4 
14 
 
Table 3-3. DeltaTrim™ fixing details (crest fixing only, one fixing every second crest). 
Panel Thickness 
Fixing into steel 
75 
Tek 14 x 150 Hex Head Screw 
100 
Tek 14 x 175 Hex Head Screw 
125 
Tek 14 x 200 Hex Head Screw 
150 
Tek 14 x 230 Hex Head Screw 
*Use cyclone plate and neo washer on each fixing. Upon installation 
the overlap needs to be stitch screwed or riveted every 300mm 
 
3.3 
Fire Test Certificates 
3.3.1 
Summary of Relevant Fire Test Certificates 
Relevant fire test certificates referenced within this assessment are given in Table 3-4. 
Three test methods are referenced, AS1530.1, AS1530.3 and AS3959.  
AS1530.1 specifies a test method for the determination of combustibility of a building material (this test 
method is material specific, each component of a system is tested separately). This test identifies whether 
a material is deemed combustible or not. 
AS1530.3 sets out a test method for the assessment of building materials and components according to 
their tendency to ignite, propagate flame, release smoke and release heat following ignition. (This test is 
not material specific, components may be tested as a system). This test assesses each of these 
characteristics during the incipient stage of fire, providing an index rating to indicate the severity of each of 
these characteristics.  
AS3959 specifies requirements for the construction of buildings in bushfire-prone areas in order to improve 
their resistance to bushfire attack from burning embers, radiant heat, flame contact and combination of the 
three attack forms. 
 
Table 3-4. Applicable fire test certificates. 
 
Mineral Wool (MW) 
 
 
 
 
Test 
Report  
Test Specimen 
Relevant Performance 
1. 
AS1530.1:1994 
CSIRO Report 
No. FNC12604 
(refer to Section 
A.1)  
Mineral Wool, 50 mm 
thickness, 100 kg/m3 
Not deemed 
combustible 
2. 
AS1530.3:1999 
AWTA Test No. 
21-003527 (refer 
to Section B.2) 
Pre-painted steel 
skins (DeltaTrim™) 
bonded to an MW 
core. 
Indices: 
Ignitability: 0 
Spread of Flame: 0 
Heat Evolved: 0 
Smoke Developed: 3 
3. 
AS1530.3:1999 
AWTA Test No. 
21-003529 (refer 
to Section B.1) 
Pre-painted steel 
skins (DeltaOrb™) 
Indices: 
Ignitability: 0 

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